Digital Indicators – Sign Identification Wiki
2023-01-11 03:59:34
Colour Legend
Inactive
(Now not in use)
Lively
(Presently in lively use)
Standing
Unknown or Intermittent
Sign Identify
Description
Frequency
Mode
Modulation
Bandwidth
Location
Pattern Audio
Waterfall picture
1G Advanced Mobile Phone System (AMPS)
The primary era of mobile cell telecommunications, which used analogue NFMNarrowband Frequency Modulation voice.
824 MHzMegaHertz (MHz) 10^6 Hz — 894 MHzMegaHertz (MHz) 10^6 Hz
NFMNarrowband Frequency Modulation
FMFrequency Modulation, FSKFrequency-Shift Keying
10 kHzKiloHertz (kHz) 10^3 Hz — 30 kHzKiloHertz (kHz) 10^3 Hz
Worldwide
2G CDMA (IS-95)
CDMACode Division A number of Entry-One also called IS-95, was the primary ever mobile normal expertise primarily based off of CDMACode Division A number of Entry. It’s now defunct because of GSM and later courses of mobile techs changing it.
850 MHzMegaHertz (MHz) 10^6 Hz
AMAmplitude Modulation
QPSKQuadrature Part-Shift Keying (2 bits per image)
1.228 MHzMegaHertz (MHz) 10^6 Hz
3G WCDMA
WCDMA, identified primarily as 3G cell, is a household of 3G information protocols used to ship voice, textual content and signaling information to sensible telephones and different wi-fi gadgets.
824 MHzMegaHertz (MHz) 10^6 Hz — 2,100 MHzMegaHertz (MHz) 10^6 Hz
RAW, AMAmplitude Modulation
QAMQuadrature Amplitude Modulation, QPSKQuadrature Part-Shift Keying (2 bits per image), CDMACode Division A number of Entry
4.2 MHzMegaHertz (MHz) 10^6 Hz
4G LTE Network
Lengthy Time period Evolution Community. Also called 4G LTE Knowledge and Developed Common Terrestrial Radio Entry (E-UTRA). Knowledge service for wi-fi shopper gadgets.
700 MHzMegaHertz (MHz) 10^6 Hz — 2,200 MHzMegaHertz (MHz) 10^6 Hz
RAW
OFDMOrthogonal Frequency-Division Multiplexing, PSKPart-Shift Keying, QAMQuadrature Amplitude Modulation
1.4 MHzMegaHertz (MHz) 10^6 Hz — 20 MHzMegaHertz (MHz) 10^6 Hz
Worldwide
5G “New Radio” cellular network – Downlink
5G mobile, additionally identified by 3GPP ‘5G’ NR (new radio), and so forth. is a newly launched mobile normal that enables for backwards compatibility with 4G LTE, and can permit for a number of gigabits of connection speeds, (as much as 10-100Gb) per second. That is the 600 MHzMegaHertz (MHz) 10^6 Hz downlink band for the brand new normal.
600 MHzMegaHertz (MHz) 10^6 Hz — 50,000 MHzMegaHertz (MHz) 10^6 Hz
AMAmplitude Modulation
UFMC, GFDM, OFDMOrthogonal Frequency-Division Multiplexing, FBMC
100 MHzMegaHertz (MHz) 10^6 Hz
Worldwide
802.11n
The most typical kind of Wi-Fi
2,412 MHzMegaHertz (MHz) 10^6 Hz — 5,865 MHzMegaHertz (MHz) 10^6 Hz
FMFrequency Modulation
BPSKBinary Part-Shift Keying (1 bit per image), QPSKQuadrature Part-Shift Keying (2 bits per image), 16QAM, 64QAM
20 MHzMegaHertz (MHz) 10^6 Hz — 40 MHzMegaHertz (MHz) 10^6 Hz
Worldwide
8PSK
8PSK8-Part Part-Shift Keying (3 bits per image) is an beginner digital UTF8-text and information mode designed by John Phelps KL4YFD in 2014. It is aim is to offer medium velocity information utilizing generic FMFrequency Modulation and SSBSingle-sideband modulation radios.
3 MHzMegaHertz (MHz) 10^6 Hz — 3,000 MHzMegaHertz (MHz) 10^6 Hz
USBHigher Facet Band Modulation (Radio, referring to reception and modulation mode)Common Serial Bus (Pc, referring to USB Ports and cables),FMFrequency Modulation
8PSK8-Part Part-Shift Keying (3 bits per image)
125 HzHertz (Hz), unit of frequency, outlined as one cycle per second (1 Hz). — 1.2 kHzKiloHertz (kHz) 10^3 Hz
Worldwide
AFSK Paging Link
A variant of POCSAG/FLEX with audio FSKFrequency-Shift Keying modulation as each waveforms make the most of pulse trains. Sometimes discovered as uplinks/downlinks to pager community transmitters.
72 MHzMegaHertz (MHz) 10^6 Hz — 928 MHzMegaHertz (MHz) 10^6 Hz
NFMNarrowband Frequency Modulation
AFSKAudio Frequency-Shift Keying
9 kHzKiloHertz (kHz) 10^3 Hz
Worldwide
ALE-400
ALEComputerized Hyperlink Institution-400 is an beginner model of the 2G ALEComputerized Hyperlink Institution normal. It’s tailored to the calls for of beginner radio emergency visitors dealing with.
1.806 MHzMegaHertz (MHz) 10^6 Hz — 144.163 MHzMegaHertz (MHz) 10^6 Hz
USBHigher Facet Band Modulation (Radio, referring to reception and modulation mode)Common Serial Bus (Pc, referring to USB Ports and cables)
MFSKA number of Frequency Shift-Keying
400 HzHertz (Hz), unit of frequency, outlined as one cycle per second (1 Hz).
Worldwide
AMSAT-P3D
AMSAT-P3D (Referred to as Part 3D, OSCAR-40, and AO-40) is a beginner radio satellite tv for pc constructed by AMSAT. As of 2004, the satellite tv for pc’s techniques have failed.
145.805 MHzMegaHertz (MHz) 10^6 Hz — 24,048.285 MHzMegaHertz (MHz) 10^6 Hz
USBHigher Facet Band Modulation (Radio, referring to reception and modulation mode)Common Serial Bus (Pc, referring to USB Ports and cables)
PSKPart-Shift Keying
1.6 kHzKiloHertz (kHz) 10^3 Hz
Worldwide
ARGOS A-DCS
Knowledge assortment system carried onboard polar-orbiting climate satellites
465.99 MHzMegaHertz (MHz) 10^6 Hz
USBHigher Facet Band Modulation (Radio, referring to reception and modulation mode)Common Serial Bus (Pc, referring to USB Ports and cables)
PSKPart-Shift Keying
54 kHzKiloHertz (kHz) 10^3 Hz
Worldwide
ARQ-E(E3)
ARQComputerized Repeat reQuestComputerized Repeat Question-E, also called ARQComputerized Repeat reQuestComputerized Repeat Question-1000 Duplex or ARQComputerized Repeat reQuestComputerized Repeat Question-1000D, is a synchronous full-duplex ARQComputerized Repeat reQuestComputerized Repeat Question system. ARQComputerized Repeat reQuestComputerized Repeat Question-E3 is a variant that makes use of a unique alphabet encoding. Primarily utilized by French Navy Forces. Stations generally idled for hours on finish.
3 MHzMegaHertz (MHz) 10^6 Hz — 30 MHzMegaHertz (MHz) 10^6 Hz
USBHigher Facet Band Modulation (Radio, referring to reception and modulation mode)Common Serial Bus (Pc, referring to USB Ports and cables)
FSKFrequency-Shift Keying
85 HzHertz (Hz), unit of frequency, outlined as one cycle per second (1 Hz). — 850 HzHertz (Hz), unit of frequency, outlined as one cycle per second (1 Hz).
Worldwide
ARQ-M2-242
ARQComputerized Repeat reQuestComputerized Repeat Question-M2-242 (Also called TDM 242, TDM-2, 96-TDM, and ARQComputerized Repeat reQuestComputerized Repeat Question-28) is a two-channel time division multiplexed telex system. That is the CCIRComité Consultatif Worldwide pour la Radio (Predecessor of the ITU-R) 242 normal model. Utilized in Aeronautical, Marine, and Level-to-Level providers.
3 MHzMegaHertz (MHz) 10^6 Hz — 30 MHzMegaHertz (MHz) 10^6 Hz
USBHigher Facet Band Modulation (Radio, referring to reception and modulation mode)Common Serial Bus (Pc, referring to USB Ports and cables)
FSKFrequency-Shift Keying
600 HzHertz (Hz), unit of frequency, outlined as one cycle per second (1 Hz).
Worldwide
ARQ-M2-342
ARQComputerized Repeat reQuestComputerized Repeat Question-M2-342 (Also called TDM 342, TDM-2, 96-TDM, and ARQComputerized Repeat reQuestComputerized Repeat Question-28) is a two-channel time division multiplexed telex system. That is the CCIRComité Consultatif Worldwide pour la Radio (Predecessor of the ITU-R) 342 normal model. Utilized in Aeronautical, Maritime, and Level-to-Level providers.
3 MHzMegaHertz (MHz) 10^6 Hz — 30 MHzMegaHertz (MHz) 10^6 Hz
USBHigher Facet Band Modulation (Radio, referring to reception and modulation mode)Common Serial Bus (Pc, referring to USB Ports and cables)
FSKFrequency-Shift Keying
600 HzHertz (Hz), unit of frequency, outlined as one cycle per second (1 Hz).
Worldwide
ARQ-M4-242
ARQComputerized Repeat reQuestComputerized Repeat Question-M4-242 (Also called TDM 242, TDM-4, 192-TDM, and ARQComputerized Repeat reQuestComputerized Repeat Question-56) is a four-channel time division multiplexed telex system. That is the CCIRComité Consultatif Worldwide pour la Radio (Predecessor of the ITU-R) 242 normal model. Utilized in Aeronautical, Maritime, and Level-to-Level providers.
3 MHzMegaHertz (MHz) 10^6 Hz — 30 MHzMegaHertz (MHz) 10^6 Hz
USBHigher Facet Band Modulation (Radio, referring to reception and modulation mode)Common Serial Bus (Pc, referring to USB Ports and cables)
FSKFrequency-Shift Keying
250 HzHertz (Hz), unit of frequency, outlined as one cycle per second (1 Hz).
Worldwide
ARQ-M4-342
ARQComputerized Repeat reQuestComputerized Repeat Question-M4-342 (Also called TDM 342, TDM-4, 192-TDM, and ARQComputerized Repeat reQuestComputerized Repeat Question-56) is a four-channel time division multiplexed telex system. That is the CCIRComité Consultatif Worldwide pour la Radio (Predecessor of the ITU-R) 342 normal model. Utilized in Aeronautical, Maritime, and Level-to-Level providers.
3 MHzMegaHertz (MHz) 10^6 Hz — 30 MHzMegaHertz (MHz) 10^6 Hz
USBHigher Facet Band Modulation (Radio, referring to reception and modulation mode)Common Serial Bus (Pc, referring to USB Ports and cables)
FSKFrequency-Shift Keying
600 HzHertz (Hz), unit of frequency, outlined as one cycle per second (1 Hz).
Worldwide
ARQ-N
ARQComputerized Repeat reQuestComputerized Repeat Question-N is a synchronous twin channel ARQComputerized Repeat reQuestComputerized Repeat Question mode equivalent to ARQComputerized Repeat reQuestComputerized Repeat Question-E, with the one distinction being that ARQComputerized Repeat reQuestComputerized Repeat Question-N has no image inversions. Previously utilized by Italian Diplomatic providers.
3 MHzMegaHertz (MHz) 10^6 Hz — 30 MHzMegaHertz (MHz) 10^6 Hz
USBHigher Facet Band Modulation (Radio, referring to reception and modulation mode)Common Serial Bus (Pc, referring to USB Ports and cables)
FSKFrequency-Shift Keying
85 HzHertz (Hz), unit of frequency, outlined as one cycle per second (1 Hz). — 850 HzHertz (Hz), unit of frequency, outlined as one cycle per second (1 Hz).
Worldwide
ARQ6-90
ARQ6-90, also called ARQComputerized Repeat reQuestComputerized Repeat Question-6-90 and ARQComputerized Repeat reQuestComputerized Repeat Question-6/90, is a 6-character block simplex ARQComputerized Repeat reQuestComputerized Repeat Question system previously utilized by French and Italian diplomatic providers alternate of teletype-data. It’s not used or seen immediately.
10 MHzMegaHertz (MHz) 10^6 Hz — 23 MHzMegaHertz (MHz) 10^6 Hz
USBHigher Facet Band Modulation (Radio, referring to reception and modulation mode)Common Serial Bus (Pc, referring to USB Ports and cables)
FSKFrequency-Shift Keying
700 HzHertz (Hz), unit of frequency, outlined as one cycle per second (1 Hz).
Worldwide
ARQ6-98
ARQ6-98, also called ARQComputerized Repeat reQuestComputerized Repeat Question-6-98 and ARQComputerized Repeat reQuestComputerized Repeat Question-6/98, is a 6-character block simplex ARQComputerized Repeat reQuestComputerized Repeat Question system previously utilized by French and Italian diplomatic providers for the alternate of teletype-data. It’s not used or seen immediately.
10 MHzMegaHertz (MHz) 10^6 Hz — 23 MHzMegaHertz (MHz) 10^6 Hz
USBHigher Facet Band Modulation (Radio, referring to reception and modulation mode)Common Serial Bus (Pc, referring to USB Ports and cables)
FSKFrequency-Shift Keying
400 HzHertz (Hz), unit of frequency, outlined as one cycle per second (1 Hz).
Worldwide
ASCII
ASCII (also called ITA5 or IRA) is an beginner radio telegraphy sign utilizing the ITA-5 alphabet.
3 MHzMegaHertz (MHz) 10^6 Hz — 450 MHzMegaHertz (MHz) 10^6 Hz
NFMNarrowband Frequency Modulation, USBHigher Facet Band Modulation (Radio, referring to reception and modulation mode)Common Serial Bus (Pc, referring to USB Ports and cables)
FSKFrequency-Shift Keying
300 HzHertz (Hz), unit of frequency, outlined as one cycle per second (1 Hz).
Worldwide
ATSC 3.0 Broadcast
Superior Tv Programs Committee normal, model 3.0
RAW
OFDMOrthogonal Frequency-Division Multiplexing, QAMQuadrature Amplitude Modulation
6 MHzMegaHertz (MHz) 10^6 Hz
United States; South Korea
—
ATSC Broadcast
Superior Tv Programs Committee Tv. 8VSB Modulation
54 MHzMegaHertz (MHz) 10^6 Hz — 700 MHzMegaHertz (MHz) 10^6 Hz
RAW
8VSB
6 MHzMegaHertz (MHz) 10^6 Hz
United States
—
AUTOSPEC
AUTOSPEC is a synchronous FECAhead Error Correction teletype system utilized by British coastal stations to speak with North Sea oil rigs. Also called Autospec-bauer, Bauer, and Autospec Mk1. This sign is almost certainly phased out.
3 MHzMegaHertz (MHz) 10^6 Hz — 30 MHzMegaHertz (MHz) 10^6 Hz
USBHigher Facet Band Modulation (Radio, referring to reception and modulation mode)Common Serial Bus (Pc, referring to USB Ports and cables)
FSKFrequency-Shift Keying
350 HzHertz (Hz), unit of frequency, outlined as one cycle per second (1 Hz).
Worldwide
Accurate positioning by Low Frequencies (ALF)
Correct positioning by Low Frequencies, a former German DGPS navigation system. Now not in use as of 2013.
123.7 kHzKiloHertz (kHz) 10^3 Hz
USBHigher Facet Band Modulation (Radio, referring to reception and modulation mode)Common Serial Bus (Pc, referring to USB Ports and cables)
PSKPart-Shift Keying
2.1 kHzKiloHertz (kHz) 10^3 Hz
Germany
Adam H Image Capable Digital Mode (AHICDM)
AHICDM is a straightforward, sluggish and dependable modulation protocol that enables binary information in normal ASCII to be despatched over audio.
Digital
Customized
United Kingdom
Adam H Secure Communication (AHSC)
AHSC makes use of a randomly generated One-Time-Pad to safe communications between transmitter and receiver. Used for unscheduled transferring of information because of the structure of the protocol / mode which makes decoding the message not possible if the transmission was not listened to from the start.
USBHigher Facet Band Modulation (Radio, referring to reception and modulation mode)Common Serial Bus (Pc, referring to USB Ports and cables)
United Kingdom
Aircraft Communications Addressing and Reporting System (ACARS)
Brief messages despatched to and from plane
129 MHzMegaHertz (MHz) 10^6 Hz — 137 MHzMegaHertz (MHz) 10^6 Hz
AMAmplitude Modulation
MSKMinimal-Shift Keying (When Shift/Bd = 0.5. It’s not possible to get this ratio to be decrease than 0.5, therefore it’s known as the ‘Minimal’ shift.)
5 kHzKiloHertz (kHz) 10^3 Hz
Worldwide
Alps Electric Co. TWB1U840 Key Fob
Alps Electrical Co. TWB1U840 Key Fob for Nissan Sentra, Nissan Versa, and Nissan Leaf mannequin years 2013-2017+.
314.975 MHzMegaHertz (MHz) 10^6 Hz
WFMWideband Frequency Modulation
FSKFrequency-Shift Keying
100 kHzKiloHertz (kHz) 10^3 Hz
Worldwide
Amplitude Modulation Signalling System (AMSS)
Amplitude Modulation Signalling System (AMSS) is a DRM-based radiotext and information expertise for AMAmplitude Modulation broadcasting, like RDS that’s used for FMFrequency Modulation. It transmits as a subcarrier, phase-modulating the service frequency.
100 kHzKiloHertz (kHz) 10^3 Hz — 30 MHzMegaHertz (MHz) 10^6 Hz
SSBSingle-sideband modulation
AMAmplitude Modulation, PSKPart-Shift Keying
200 HzHertz (Hz), unit of frequency, outlined as one cycle per second (1 Hz).
Autocab
That is an instance of the Autocab Media Knowledge Terminals utilized by cab firms all around the world.
163.375 MHzMegaHertz (MHz) 10^6 Hz
NFMNarrowband Frequency Modulation
PSKPart-Shift Keying
12.5 kHzKiloHertz (kHz) 10^3 Hz
United Kingdom
Automated Train Control System (ATCS)
Automated Prepare Management System (ATCS), particularly ATCS Spec. 200, is a standardized communication system for railroads designed to make sure security by monitoring areas of trains and locomotives, offering evaluation and reporting, and automation of observe warrants and comparable orders.
896.888 MHzMegaHertz (MHz) 10^6 Hz — 936.988 MHzMegaHertz (MHz) 10^6 Hz
NFMNarrowband Frequency Modulation
FSKFrequency-Shift Keying
12.5 kHzKiloHertz (kHz) 10^3 Hz
United States
Automatic Dependent Surveillance-Broadcast (ADS-B)
ADS-B is utilized by plane to broadcast monitoring info and identification.
978 MHzMegaHertz (MHz) 10^6 Hz — 1,090 MHzMegaHertz (MHz) 10^6 Hz
RAW
PPMPulse Place Modulation
2 MHzMegaHertz (MHz) 10^6 Hz
Worldwide
Automatic Identification System (AIS)
Computerized Identification System (AIS) is utilized by ships to broadcast place and vessel info.
161.975 MHzMegaHertz (MHz) 10^6 Hz — 162.025 MHzMegaHertz (MHz) 10^6 Hz
NFMNarrowband Frequency Modulation
GMSKGaussian Minimal-Shift Keying
25 kHzKiloHertz (kHz) 10^3 Hz
Worldwide
Automatic Link Establishment (2G ALE)
Computerized Hyperlink Institution, 2G ALEComputerized Hyperlink Institution (Official designation MIL-STD-188-141A and/or MIL-STD-188-141B (Appendix A)) is the present standardized technique of building connections between radio operators. Also called FED-STD 1045, FED-STD 1049, and STANAGNATO Standardization Settlement (STANAG), defines processes, procedures, phrases, and situations for frequent navy or technical procedures or tools between the member nations of the North Atlantic Treaty Group (NATO). 5066.
3.068 MHzMegaHertz (MHz) 10^6 Hz — 28.313 MHzMegaHertz (MHz) 10^6 Hz
USBHigher Facet Band Modulation (Radio, referring to reception and modulation mode)Common Serial Bus (Pc, referring to USB Ports and cables)
MFSKA number of Frequency Shift-Keying
2 kHzKiloHertz (kHz) 10^3 Hz
Worldwide
Automatic Link Establishment (3G ALE ARCS)
3G ALEComputerized Hyperlink Institution (ARCSComputerized Radio Management System) is the following era of ALEComputerized Hyperlink Institution (Designated by MIL-STD-188-141B (Appendix C)). Also called STANAGNATO Standardization Settlement (STANAG), defines processes, procedures, phrases, and situations for frequent navy or technical procedures or tools between the member nations of the North Atlantic Treaty Group (NATO). 4538, though MIL 188-141 doesn’t present Quick LSU.
3 MHzMegaHertz (MHz) 10^6 Hz — 30 MHzMegaHertz (MHz) 10^6 Hz
USBHigher Facet Band Modulation (Radio, referring to reception and modulation mode)Common Serial Bus (Pc, referring to USB Ports and cables)
PSKPart-Shift Keying
3 kHzKiloHertz (kHz) 10^3 Hz
Worldwide
Automatic Link Set-up (ALIS)
Computerized Hyperlink Set-up (ALIS) is an computerized hyperlink system utilized by Rohde & Schwarz modems.
3 MHzMegaHertz (MHz) 10^6 Hz — 30 MHzMegaHertz (MHz) 10^6 Hz
USBHigher Facet Band Modulation (Radio, referring to reception and modulation mode)Common Serial Bus (Pc, referring to USB Ports and cables)
FSKFrequency-Shift Keying
270 HzHertz (Hz), unit of frequency, outlined as one cycle per second (1 Hz).
Worldwide
Automatic Packet Reporting System (APRS)
Packet system for actual time information communications. Utilized by hams for location reporting, climate stations and so forth.
144.39 MHzMegaHertz (MHz) 10^6 Hz — 145.57 MHzMegaHertz (MHz) 10^6 Hz
NFMNarrowband Frequency Modulation
AFSKAudio Frequency-Shift Keying
10 kHzKiloHertz (kHz) 10^3 Hz
Worldwide
Automatic Transmitter Identification System (ATIS)
ATIS techniques are identification tags utilized by inland business waterway visitors on rivers in Europe. The FSKFrequency-Shift Keying burst is appended on the finish of each voice transmission by the vessel operator.
30 MHzMegaHertz (MHz) 10^6 Hz — 800 MHzMegaHertz (MHz) 10^6 Hz
NFMNarrowband Frequency Modulation
FSKFrequency-Shift Keying
12 kHzKiloHertz (kHz) 10^3 Hz
Europe
BR-6028
BR-6028 is a VFTVoice Frequency Telegraphy (Voice Frequency Telegraph) frequency and time variety modem utilizing 7 information channels. It’s typically also called BARRIE, USA-7, or 6028.
5.75 MHzMegaHertz (MHz) 10^6 Hz — 15.937 MHzMegaHertz (MHz) 10^6 Hz
USBHigher Facet Band Modulation (Radio, referring to reception and modulation mode)Common Serial Bus (Pc, referring to USB Ports and cables)
FSKFrequency-Shift Keying
3.1 kHzKiloHertz (kHz) 10^3 Hz
Worldwide
Binary Interchange of Information and Signaling (BIIS)
BIIS (also called BIIS 1200) is an ETSIEuropean Telecommunications Requirements Institute. An unbiased, not-for-profit, standardization group within the telecommunications trade in Europe, creating international telecommunications requirements. protocol for a digital selective calling technique with the additional advantage of prolonged functionality of transmitting information that exceeds what may very well be accomplished with outdated 5-tone analog calling strategies like CCIRComité Consultatif Worldwide pour la Radio (Predecessor of the ITU-R) and ZVEI.
35 MHzMegaHertz (MHz) 10^6 Hz — 800 MHzMegaHertz (MHz) 10^6 Hz
NFMNarrowband Frequency Modulation
FFSKQuick Frequency-Shift Keying
6 kHzKiloHertz (kHz) 10^3 Hz
Europe
BlueWalker-3 Wideband Telemetry
Wideband telemetry sign from BlueWalker-3 experimental satellite tv for pc.
2,245 MHzMegaHertz (MHz) 10^6 Hz
RAW
BPSKBinary Part-Shift Keying (1 bit per image)
1 MHzMegaHertz (MHz) 10^6 Hz
Worldwide
—
Bluetooth
Bluetooth is a wi-fi expertise normal for exchanging information over brief distances.
2,400 MHzMegaHertz (MHz) 10^6 Hz — 2,485 MHzMegaHertz (MHz) 10^6 Hz
GFSKGaussian Frequency-Shift Keying, DPSKDifferential Part-Shift Keying
1 MHzMegaHertz (MHz) 10^6 Hz
Worldwide
—
CAS-4A/B Satellite Telemetry
CAS-4A/B Satellite tv for pc 4.8 kbpsKilobits per second (kbps) GMSKGaussian Minimal-Shift Keying Telemetry Downlink.
145.835 MHzMegaHertz (MHz) 10^6 Hz — 145.89 MHzMegaHertz (MHz) 10^6 Hz
NFMNarrowband Frequency Modulation
GMSKGaussian Minimal-Shift Keying
10 kHzKiloHertz (kHz) 10^3 Hz
Worldwide
CCIR 493-4 Selcall
CCIRComité Consultatif Worldwide pour la Radio (Predecessor of the ITU-R) 493-4 Selcall, also called HFExcessive Frequency (3-30 MHz) Selcall, Australian Selcall, and Codan 8580 Selcall, is a Selcall normal developed in Australia for the HFExcessive Frequency (3-30 MHz) band. Utilized by Newbie radio and Codan Modems.
3 MHzMegaHertz (MHz) 10^6 Hz — 30 MHzMegaHertz (MHz) 10^6 Hz
USBHigher Facet Band Modulation (Radio, referring to reception and modulation mode)Common Serial Bus (Pc, referring to USB Ports and cables)
FSKFrequency-Shift Keying
300 HzHertz (Hz), unit of frequency, outlined as one cycle per second (1 Hz).
Worldwide
CCITT
CCITT is a 5-tone selcall system for VHFVery Excessive Frequency (30-300 MHz)/UHFExtremely Excessive Frequency (300-3000 MHz) radios.
30 MHzMegaHertz (MHz) 10^6 Hz — 800 MHzMegaHertz (MHz) 10^6 Hz
NFMNarrowband Frequency Modulation
MFSKA number of Frequency Shift-Keying
5 kHzKiloHertz (kHz) 10^3 Hz
Worldwide
CDMA2000 (3G physical layer)
CDMACode Division A number of Entry is one other normal for Mobile Gadgets with GSM being the primary encrypted normal.
850 MHzMegaHertz (MHz) 10^6 Hz — 1,900 MHzMegaHertz (MHz) 10^6 Hz
RAW
QPSKQuadrature Part-Shift Keying (2 bits per image)
1.23 MHzMegaHertz (MHz) 10^6 Hz
United States
CHIP
CHIP, or CHIP64, is a spread-spectrum PSKPart-Shift Keying mode developed by Antonino Porcino IZ8BLY.
7.09 MHzMegaHertz (MHz) 10^6 Hz — 14.11 MHzMegaHertz (MHz) 10^6 Hz
USBHigher Facet Band Modulation (Radio, referring to reception and modulation mode)Common Serial Bus (Pc, referring to USB Ports and cables)
PSKPart-Shift Keying
580 HzHertz (Hz), unit of frequency, outlined as one cycle per second (1 Hz).
Worldwide
CHU
CHU is a time sign radio station operated by the Institute for Nationwide Measurement Requirements of the Nationwide Analysis Council of Canada.
3.33 MHzMegaHertz (MHz) 10^6 Hz — 14.67 MHzMegaHertz (MHz) 10^6 Hz
USBHigher Facet Band Modulation (Radio, referring to reception and modulation mode)Common Serial Bus (Pc, referring to USB Ports and cables)
FSKFrequency-Shift Keying, OOKOn-Off Keying Modulation
2.25 kHzKiloHertz (kHz) 10^3 Hz
Canada
CIS 3×100 VFT
Three CISCommonwealth of Unbiased States (CIS), the previous Soviet Republic-14 alerts overlaid on prime of one another in a 3100 HzHertz (Hz), unit of frequency, outlined as one cycle per second (1 Hz). VFTVoice Frequency Telegraphy bandwidth, working at 100 bdBaud (unit image Bd) is the unit for image fee or modulation fee in symbols per second.
3 MHzMegaHertz (MHz) 10^6 Hz — 30 MHzMegaHertz (MHz) 10^6 Hz
USBHigher Facet Band Modulation (Radio, referring to reception and modulation mode)Common Serial Bus (Pc, referring to USB Ports and cables)
FSKFrequency-Shift Keying
3.1 kHzKiloHertz (kHz) 10^3 Hz
Russia
CIS 3×144 VFT
Three 144 BdBaud (unit image Bd) is the unit for image fee or modulation fee in symbols per second. FSKFrequency-Shift Keying alerts in a 3100 HzHertz (Hz), unit of frequency, outlined as one cycle per second (1 Hz). VFTVoice Frequency Telegraphy bandwidth. Reportedly phased out.
3 MHzMegaHertz (MHz) 10^6 Hz — 30 MHzMegaHertz (MHz) 10^6 Hz
USBHigher Facet Band Modulation (Radio, referring to reception and modulation mode)Common Serial Bus (Pc, referring to USB Ports and cables)
FSKFrequency-Shift Keying
3.1 kHzKiloHertz (kHz) 10^3 Hz
Russia
CIS 3xBaudot-50 VFT
Three 50 bdBaud (unit image Bd) is the unit for image fee or modulation fee in symbols per second. Baudot alerts in a 3100 HzHertz (Hz), unit of frequency, outlined as one cycle per second (1 Hz). VFTVoice Frequency Telegraphy bandwidth.
3 MHzMegaHertz (MHz) 10^6 Hz — 30 MHzMegaHertz (MHz) 10^6 Hz
USBHigher Facet Band Modulation (Radio, referring to reception and modulation mode)Common Serial Bus (Pc, referring to USB Ports and cables)
FSKFrequency-Shift Keying
3.1 kHzKiloHertz (kHz) 10^3 Hz
Russia
CIS MFSK-16 XPA2
Enigma Designation XPA2, also called MFSKA number of Frequency Shift-Keying-16, CISCommonwealth of Unbiased States (CIS), the previous Soviet Republic MFSKA number of Frequency Shift-Keying-14, and CISCommonwealth of Unbiased States (CIS), the previous Soviet Republic MFSKA number of Frequency Shift-Keying-16, is a 14-tone MFSKA number of Frequency Shift-Keying sign mentioned to have origin from Russian Intelligence and International Ministry stations.
3 MHzMegaHertz (MHz) 10^6 Hz — 30 MHzMegaHertz (MHz) 10^6 Hz
USBHigher Facet Band Modulation (Radio, referring to reception and modulation mode)Common Serial Bus (Pc, referring to USB Ports and cables)
MFSKA number of Frequency Shift-Keying
250 HzHertz (Hz), unit of frequency, outlined as one cycle per second (1 Hz).
Russia
CIS MFSK-20 XPA
Enigma Designation XPA, also called MFSKA number of Frequency Shift-Keying-20, CISCommonwealth of Unbiased States (CIS), the previous Soviet Republic MFSKA number of Frequency Shift-Keying-17, and CISCommonwealth of Unbiased States (CIS), the previous Soviet Republic MFSKA number of Frequency Shift-Keying-20, is a 17-tone MFSKA number of Frequency Shift-Keying sign mentioned to have origin from Russian Intelligence and International Ministry stations.
3 MHzMegaHertz (MHz) 10^6 Hz — 30 MHzMegaHertz (MHz) 10^6 Hz
USBHigher Facet Band Modulation (Radio, referring to reception and modulation mode)Common Serial Bus (Pc, referring to USB Ports and cables)
MFSKA number of Frequency Shift-Keying
800 HzHertz (Hz), unit of frequency, outlined as one cycle per second (1 Hz).
Russia
CIS MFSK-68
New Russian MFSKA number of Frequency Shift-Keying Modem that makes use of 68 MFSKA number of Frequency Shift-Keying (5 tones at a time) in addition to a 9000 BdBaud (unit image Bd) is the unit for image fee or modulation fee in symbols per second. 8-PSK8-Part Part-Shift Keying (3 bits per image) insert each second which spans 10 kHzKiloHertz (kHz) 10^3 Hz broad. This sign is usually discovered attributed with CISCommonwealth of Unbiased States (CIS), the previous Soviet Republic-3000, the place CISCommonwealth of Unbiased States (CIS), the previous Soviet Republic-3000 acts because the ALEComputerized Hyperlink Institution for this sign in addition to CISCommonwealth of Unbiased States (CIS), the previous Soviet Republic-128.
7.659 MHzMegaHertz (MHz) 10^6 Hz — 18.28 MHzMegaHertz (MHz) 10^6 Hz
USBHigher Facet Band Modulation (Radio, referring to reception and modulation mode)Common Serial Bus (Pc, referring to USB Ports and cables)
MFSKA number of Frequency Shift-Keying, PSKPart-Shift Keying
10 kHzKiloHertz (kHz) 10^3 Hz
Russia
CIS OFDM HDR Modem
Russian OFDMOrthogonal Frequency-Division Multiplexing HDR (Excessive Knowledge Price) Modem. Has three major modes: CISCommonwealth of Unbiased States (CIS), the previous Soviet Republic-45, CISCommonwealth of Unbiased States (CIS), the previous Soviet Republic-60, and CISCommonwealth of Unbiased States (CIS), the previous Soviet Republic-93, comparable to the variety of OFDMOrthogonal Frequency-Division Multiplexing tones within the sign.
3 MHzMegaHertz (MHz) 10^6 Hz — 30 MHzMegaHertz (MHz) 10^6 Hz
USBHigher Facet Band Modulation (Radio, referring to reception and modulation mode)Common Serial Bus (Pc, referring to USB Ports and cables)
PSKPart-Shift Keying, OFDMOrthogonal Frequency-Division Multiplexing
2.8 kHzKiloHertz (kHz) 10^3 Hz — 3 kHzKiloHertz (kHz) 10^3 Hz
Russia
CIS-11
CISCommonwealth of Unbiased States (CIS), the previous Soviet Republic-11 (Also called TORG-11) is a radio duplex teleprinter system utilized by Russian meteorological stations
3 MHzMegaHertz (MHz) 10^6 Hz — 30 MHzMegaHertz (MHz) 10^6 Hz
USBHigher Facet Band Modulation (Radio, referring to reception and modulation mode)Common Serial Bus (Pc, referring to USB Ports and cables)
FSKFrequency-Shift Keying
650 HzHertz (Hz), unit of frequency, outlined as one cycle per second (1 Hz).
Russia
CIS-112
CISCommonwealth of Unbiased States (CIS), the previous Soviet Republic-112 OFDMOrthogonal Frequency-Division Multiplexing sign. Has a preamble of seven Tones (not together with service), then 56 tones earlier than coming into into the 112 tone information transmission.
3 MHzMegaHertz (MHz) 10^6 Hz — 30 MHzMegaHertz (MHz) 10^6 Hz
USBHigher Facet Band Modulation (Radio, referring to reception and modulation mode)Common Serial Bus (Pc, referring to USB Ports and cables)
PSKPart-Shift Keying, OFDMOrthogonal Frequency-Division Multiplexing
3 kHzKiloHertz (kHz) 10^3 Hz
Russia
CIS-12
CISCommonwealth of Unbiased States (CIS), the previous Soviet Republic-12 (Also called MS5, FIRE, AT-3004D, or AT-3104D) is a 12-tone PSKPart-Shift Keying Russian navy multi-channel modem.
7.026 MHzMegaHertz (MHz) 10^6 Hz — 14.6 MHzMegaHertz (MHz) 10^6 Hz
USBHigher Facet Band Modulation (Radio, referring to reception and modulation mode)Common Serial Bus (Pc, referring to USB Ports and cables)
PSKPart-Shift Keying
3.1 kHzKiloHertz (kHz) 10^3 Hz
Russia
CIS-128
CISCommonwealth of Unbiased States (CIS), the previous Soviet Republic-128 is an OFDMOrthogonal Frequency-Division Multiplexing mode that makes use of 128 channels, with one “off” channel within the heart, so the sign is split into two 64 channel elements.
3 MHzMegaHertz (MHz) 10^6 Hz — 30 MHzMegaHertz (MHz) 10^6 Hz
USBHigher Facet Band Modulation (Radio, referring to reception and modulation mode)Common Serial Bus (Pc, referring to USB Ports and cables)
PSKPart-Shift Keying, OFDMOrthogonal Frequency-Division Multiplexing, QAMQuadrature Amplitude Modulation
3.1 kHzKiloHertz (kHz) 10^3 Hz — 6.1 kHzKiloHertz (kHz) 10^3 Hz
Russia
CIS-1280
CISCommonwealth of Unbiased States (CIS), the previous Soviet Republic-1280 is a OQPSK (Offset Quadrature Part Shift-Keying) modulation information modem sign. Also called Soviet Mil(MOD)/FAPSIFederal Company of Authorities Communications and Info (Russian Company)/PTTPush To SpeakPress to TransmitMinistries of Postal, Phone, and Telegraph Service (Soviet Company) system. These stations are recognizable in that they’re all positioned on .081 offsets from a kilohertz or half kilohertz level.
3 MHzMegaHertz (MHz) 10^6 Hz — 13.369 MHzMegaHertz (MHz) 10^6 Hz
USBHigher Facet Band Modulation (Radio, referring to reception and modulation mode)Common Serial Bus (Pc, referring to USB Ports and cables)
PSKPart-Shift Keying
1.28 kHzKiloHertz (kHz) 10^3 Hz
Russia
CIS-14
Also called AMOR and AMOR96. Synchronous FSKFrequency-Shift Keying duplex teleprinter system with ARQComputerized Repeat reQuestComputerized Repeat Question.
3 MHzMegaHertz (MHz) 10^6 Hz — 30 MHzMegaHertz (MHz) 10^6 Hz
USBHigher Facet Band Modulation (Radio, referring to reception and modulation mode)Common Serial Bus (Pc, referring to USB Ports and cables)
FSKFrequency-Shift Keying
650 HzHertz (Hz), unit of frequency, outlined as one cycle per second (1 Hz).
Russia
CIS-16
CISCommonwealth of Unbiased States (CIS), the previous Soviet Republic-16 is a BPSKBinary Part-Shift Keying (1 bit per image) 16-tone mode, presumably transmitted from a modified AT-3004D or AT-3104 kind Russian navy transceiver. Also called CISCommonwealth of Unbiased States (CIS), the previous Soviet Republic 16×75 BdBaud (unit image Bd) is the unit for image fee or modulation fee in symbols per second. for the 75 bdBaud (unit image Bd) is the unit for image fee or modulation fee in symbols per second. velocity in every of the 16 sub channels.
3 MHzMegaHertz (MHz) 10^6 Hz — 30 MHzMegaHertz (MHz) 10^6 Hz
USBHigher Facet Band Modulation (Radio, referring to reception and modulation mode)Common Serial Bus (Pc, referring to USB Ports and cables)
PSKPart-Shift Keying
2.7 kHzKiloHertz (kHz) 10^3 Hz
Russia
CIS-20
Russian AT-3104 Modem sign, 20-tone OFDMOrthogonal Frequency-Division Multiplexing DQPSKDifferential Quadrature Part-Shift Keying sign
3 MHzMegaHertz (MHz) 10^6 Hz — 30 MHzMegaHertz (MHz) 10^6 Hz
USBHigher Facet Band Modulation (Radio, referring to reception and modulation mode)Common Serial Bus (Pc, referring to USB Ports and cables)
PSKPart-Shift Keying, OFDMOrthogonal Frequency-Division Multiplexing
2.75 kHzKiloHertz (kHz) 10^3 Hz
Russia
CIS-300
Referred to as CISCommonwealth of Unbiased States (CIS), the previous Soviet Republic-300 Burst, FSKFrequency-Shift Keying mode used with 300 BdBaud (unit image Bd) is the unit for image fee or modulation fee in symbols per second. fee with a beginning and ending tone on the higher a part of the sign.
3 MHzMegaHertz (MHz) 10^6 Hz — 30 MHzMegaHertz (MHz) 10^6 Hz
USBHigher Facet Band Modulation (Radio, referring to reception and modulation mode)Common Serial Bus (Pc, referring to USB Ports and cables)
FSKFrequency-Shift Keying
370 HzHertz (Hz), unit of frequency, outlined as one cycle per second (1 Hz).
Russia
CIS-3000
CISCommonwealth of Unbiased States (CIS), the previous Soviet Republic-3000 is an 8-PSK8-Part Part-Shift Keying (3 bits per image) Knowledge Modem protocol. Its supply is traced to Russia. 3000 is for its 3000 BaudBaud (unit image Bd) is the unit for image fee or modulation fee in symbols per second. velocity (most velocity is technically 9000 bpsBits per second (bps)).
3 MHzMegaHertz (MHz) 10^6 Hz — 30 MHzMegaHertz (MHz) 10^6 Hz
USBHigher Facet Band Modulation (Radio, referring to reception and modulation mode)Common Serial Bus (Pc, referring to USB Ports and cables)
PSKPart-Shift Keying
3.4 kHzKiloHertz (kHz) 10^3 Hz
Russia
CIS-36-50
CISCommonwealth of Unbiased States (CIS), the previous Soviet Republic-36-50, also called BEE-36 and T-600, is an FSKFrequency-Shift Keying modem utilized by the Russian Navy.
3 MHzMegaHertz (MHz) 10^6 Hz — 30 MHzMegaHertz (MHz) 10^6 Hz
USBHigher Facet Band Modulation (Radio, referring to reception and modulation mode)Common Serial Bus (Pc, referring to USB Ports and cables)
FSKFrequency-Shift Keying
300 HzHertz (Hz), unit of frequency, outlined as one cycle per second (1 Hz). — 550 HzHertz (Hz), unit of frequency, outlined as one cycle per second (1 Hz).
Russia
CIS-40.5
CISCommonwealth of Unbiased States (CIS), the previous Soviet Republic-40.5 (Also called T-206) is an FSKFrequency-Shift Keying sign utilized in Russian Navy Communications Tools.
3 MHzMegaHertz (MHz) 10^6 Hz — 30 MHzMegaHertz (MHz) 10^6 Hz
USBHigher Facet Band Modulation (Radio, referring to reception and modulation mode)Common Serial Bus (Pc, referring to USB Ports and cables)
FSKFrequency-Shift Keying
600 HzHertz (Hz), unit of frequency, outlined as one cycle per second (1 Hz).
Russia
CIS-48
CISCommonwealth of Unbiased States (CIS), the previous Soviet Republic-48 is an fascinating information mode with a novel format. It makes use of a 4 DBPSK Preamble with a continuing tone and altering OFDMOrthogonal Frequency-Division Multiplexing modes because it transmits information. Origin is suspected to be in Russia.
5.017 MHzMegaHertz (MHz) 10^6 Hz — 17.289 MHzMegaHertz (MHz) 10^6 Hz
USBHigher Facet Band Modulation (Radio, referring to reception and modulation mode)Common Serial Bus (Pc, referring to USB Ports and cables)
PSKPart-Shift Keying
2 MHzMegaHertz (MHz) 10^6 Hz — 3 MHzMegaHertz (MHz) 10^6 Hz
Russia
CIS-50-50
CISCommonwealth of Unbiased States (CIS), the previous Soviet Republic-50-50 is similar to CISCommonwealth of Unbiased States (CIS), the previous Soviet Republic-36-50. The primary distinction is within the out there baudBaud (unit image Bd) is the unit for image fee or modulation fee in symbols per second. charges and frequency shifts used.
3 MHzMegaHertz (MHz) 10^6 Hz — 30 MHzMegaHertz (MHz) 10^6 Hz
USBHigher Facet Band Modulation (Radio, referring to reception and modulation mode)Common Serial Bus (Pc, referring to USB Ports and cables)
FSKFrequency-Shift Keying
150 HzHertz (Hz), unit of frequency, outlined as one cycle per second (1 Hz). — 630 HzHertz (Hz), unit of frequency, outlined as one cycle per second (1 Hz).
Russia
CIS-8181
CISCommonwealth of Unbiased States (CIS), the previous Soviet Republic-8181 is an FSKFrequency-Shift Keying modem utilized by the Russian navy.
3 MHzMegaHertz (MHz) 10^6 Hz — 30 MHzMegaHertz (MHz) 10^6 Hz
USBHigher Facet Band Modulation (Radio, referring to reception and modulation mode)Common Serial Bus (Pc, referring to USB Ports and cables)
FSKFrequency-Shift Keying
600 HzHertz (Hz), unit of frequency, outlined as one cycle per second (1 Hz).
Russia
CLOUDSAT Downlink
Dump to European floor station from the CLOUDSAT cloud profiling satellite tv for pc.
2,217.5 MHzMegaHertz (MHz) 10^6 Hz
RAW
BPSKBinary Part-Shift Keying (1 bit per image)
2 MHzMegaHertz (MHz) 10^6 Hz
Europe
—
CLOVER 2000
CLOVER 2000 is an improve to CLOVER-II, a digital information protocol developed by Ray Petit and HAL Communications. Generally known as XCLOVER or 8 Tone CLOVER.
3 MHzMegaHertz (MHz) 10^6 Hz — 30 MHzMegaHertz (MHz) 10^6 Hz
USBHigher Facet Band Modulation (Radio, referring to reception and modulation mode)Common Serial Bus (Pc, referring to USB Ports and cables)
PSKPart-Shift Keying, QAMQuadrature Amplitude Modulation
2 kHzKiloHertz (kHz) 10^3 Hz
Worldwide
CLOVER 2500
CLOVER 2500 is a brand new improve to CLOVER-2000, including 25% extra velocity to the CLOVER system.
3 MHzMegaHertz (MHz) 10^6 Hz — 30 MHzMegaHertz (MHz) 10^6 Hz
USBHigher Facet Band Modulation (Radio, referring to reception and modulation mode)Common Serial Bus (Pc, referring to USB Ports and cables)
PSKPart-Shift Keying, QAMQuadrature Amplitude Modulation
2.5 kHzKiloHertz (kHz) 10^3 Hz
Worldwide
CLOVER-I
CLOVER-I used to be the primary iteration of the Clover sequence of digital modes. Was by no means launched for business use, changed by CLOVER-II. Also called Cloverleaf.
3 MHzMegaHertz (MHz) 10^6 Hz — 30 MHzMegaHertz (MHz) 10^6 Hz
USBHigher Facet Band Modulation (Radio, referring to reception and modulation mode)Common Serial Bus (Pc, referring to USB Ports and cables)
PSKPart-Shift Keying, QAMQuadrature Amplitude Modulation
100 HzHertz (Hz), unit of frequency, outlined as one cycle per second (1 Hz).
Worldwide
CLOVER-II
CLOVER-II is the development of CLOVER-I, with 4 tone pulses and a max information fee of 750 bpsBits per second (bps). Also called Q-CLOVER and QUAD-CLOVER.
3 MHzMegaHertz (MHz) 10^6 Hz — 30 MHzMegaHertz (MHz) 10^6 Hz
USBHigher Facet Band Modulation (Radio, referring to reception and modulation mode)Common Serial Bus (Pc, referring to USB Ports and cables)
PSKPart-Shift Keying, QAMQuadrature Amplitude Modulation
500 HzHertz (Hz), unit of frequency, outlined as one cycle per second (1 Hz).
Worldwide
CORIOLIS Tactical Direct Broadcast
Direct Broadcast digital sign from the CORIOLIS satellite tv for pc, primarily carries information from the WindSat instrument.
2,221.5 MHzMegaHertz (MHz) 10^6 Hz
RAW
BPSKBinary Part-Shift Keying (1 bit per image)
2 MHzMegaHertz (MHz) 10^6 Hz
Worldwide
—
CRY2001 Voice Scrambler
CRY2001 is a voice scrambling mode used on Sailor CRY2001 Scramblers. Fisherman typically use these modes to speak with privateness.
3 MHzMegaHertz (MHz) 10^6 Hz — 300 MHzMegaHertz (MHz) 10^6 Hz
USBHigher Facet Band Modulation (Radio, referring to reception and modulation mode)Common Serial Bus (Pc, referring to USB Ports and cables)
FSKFrequency-Shift Keying
3 kHzKiloHertz (kHz) 10^3 Hz
Worldwide
CV-786
CV-786 is a wideband FSKFrequency-Shift Keying mode in-built Rockwell-Collins MDM-2001 modems. Also called TRC-75, because it was utilized in TRC-75 transceivers. A military-based Radio TeleTYpe mode.
3 MHzMegaHertz (MHz) 10^6 Hz — 30 MHzMegaHertz (MHz) 10^6 Hz
USBHigher Facet Band Modulation (Radio, referring to reception and modulation mode)Common Serial Bus (Pc, referring to USB Ports and cables)
FSKFrequency-Shift Keying
900 HzHertz (Hz), unit of frequency, outlined as one cycle per second (1 Hz).
Worldwide
California Smart-Meter
This can be a sign from a Californian Electrical energy ‘Sensible Meter’. Every home is now fitted with one in all these, and they’re sturdy – sometimes 50 dBThe decibel (dB) is a logarithmic unit used to specific the ratio of two values of a bodily amount, right here the energy of a acquired sign. above the atmospheric noise degree.
902 MHzMegaHertz (MHz) 10^6 Hz — 928 MHzMegaHertz (MHz) 10^6 Hz
15 kHzKiloHertz (kHz) 10^3 Hz
United States
—
Chinese 4+4
Chinese language 4+4, also called 4+4 or PRC 4+4, is a multi-carrier transmission mode. It utilized by Chinese language Diplomatic providers with most visitors originating from Beijing, China.
3 MHzMegaHertz (MHz) 10^6 Hz — 30 MHzMegaHertz (MHz) 10^6 Hz
USBHigher Facet Band Modulation (Radio, referring to reception and modulation mode)Common Serial Bus (Pc, referring to USB Ports and cables)
PSKPart-Shift Keying
2.5 kHzKiloHertz (kHz) 10^3 Hz
China
Codan Data Modem
Codan Knowledge Modulation for Codan Knowledge Modems. Has 3 distinct alerts: Knowledge, ALEComputerized Hyperlink Institution, and SELCAL. This modulation is utilized in Codan’s 9001, 9002, 3012 and 3212 modems.
3 MHzMegaHertz (MHz) 10^6 Hz — 30 MHzMegaHertz (MHz) 10^6 Hz
USBHigher Facet Band Modulation (Radio, referring to reception and modulation mode)Common Serial Bus (Pc, referring to USB Ports and cables)
PSKPart-Shift Keying, FSKFrequency-Shift Keying
400 HzHertz (Hz), unit of frequency, outlined as one cycle per second (1 Hz). — 2.56 kHzKiloHertz (kHz) 10^3 Hz
Worldwide
Coherent BPSK
Coherent BPSKBinary Part-Shift Keying (1 bit per image), also called C-BPSKBinary Part-Shift Keying (1 bit per image), was an experimental beginner mode developed by Invoice DeCarle VE2IQ.
138 kHzKiloHertz (kHz) 10^3 Hz — 18.081 MHzMegaHertz (MHz) 10^6 Hz
USBHigher Facet Band Modulation (Radio, referring to reception and modulation mode)Common Serial Bus (Pc, referring to USB Ports and cables)
PSKPart-Shift Keying
200 HzHertz (Hz), unit of frequency, outlined as one cycle per second (1 Hz).
Worldwide
Coherent CW
Coherent CWSteady Wave (also called CCW) was a strictly timed morse code mode designed by Ray Petit W7GHM (The identical inventor of CLOVER). CCW relied on correct timing from each receiver and transmitter.
3 MHzMegaHertz (MHz) 10^6 Hz — 30 MHzMegaHertz (MHz) 10^6 Hz
USBHigher Facet Band Modulation (Radio, referring to reception and modulation mode)Common Serial Bus (Pc, referring to USB Ports and cables)
OOKOn-Off Keying Modulation
1 HzHertz (Hz), unit of frequency, outlined as one cycle per second (1 Hz).
Worldwide
CompuLert
Low velocity FSKFrequency-Shift Keying telemetry to observe and management warning sirens which can be used to warn the general public of threats corresponding to tsunamis, extreme climate, chemical spills and civil emergencies.
453.375 MHzMegaHertz (MHz) 10^6 Hz
NFMNarrowband Frequency Modulation
FSKFrequency-Shift Keying
5 kHzKiloHertz (kHz) 10^3 Hz
Worldwide
Contestia
Contestia, developed by Nick Fedoseev (UT2UZ) in 2005, is a digital mode derived from Olivia. It goals to ship a compromise of velocity and efficiency.
3 MHzMegaHertz (MHz) 10^6 Hz — 30 MHzMegaHertz (MHz) 10^6 Hz
USBHigher Facet Band Modulation (Radio, referring to reception and modulation mode)Common Serial Bus (Pc, referring to USB Ports and cables)
MFSKA number of Frequency Shift-Keying
150 HzHertz (Hz), unit of frequency, outlined as one cycle per second (1 Hz). — 2 kHzKiloHertz (kHz) 10^3 Hz
Worldwide
Coquelet
Coquelet is an MFSKA number of Frequency Shift-Keying system, just like Piccolo. Also called COQ-8, COQ-12, and COQUELET 8 V 2. Makes use of ITA-2 charset. It is two major modes are Coquelet-8 and Coquelet-13. Now not in use.
3 MHzMegaHertz (MHz) 10^6 Hz — 30 MHzMegaHertz (MHz) 10^6 Hz
USBHigher Facet Band Modulation (Radio, referring to reception and modulation mode)Common Serial Bus (Pc, referring to USB Ports and cables)
MFSKA number of Frequency Shift-Keying
300 HzHertz (Hz), unit of frequency, outlined as one cycle per second (1 Hz). — 500 HzHertz (Hz), unit of frequency, outlined as one cycle per second (1 Hz).
Worldwide
D-STAR
D-STAR is a digital voice protocol utilized by ham radio. Is typically routed over the web for worldwide communications.
145.67 MHzMegaHertz (MHz) 10^6 Hz
NFMNarrowband Frequency Modulation
GMSKGaussian Minimal-Shift Keying
6.25 kHzKiloHertz (kHz) 10^3 Hz
Worldwide
DB0UPB research beacon
The is a analysis beacon for coaching neuronal networks.
3.6 MHzMegaHertz (MHz) 10^6 Hz — 14.101 MHzMegaHertz (MHz) 10^6 Hz
LSBDecrease Facet Band Modulation, USBHigher Facet Band Modulation (Radio, referring to reception and modulation mode)Common Serial Bus (Pc, referring to USB Ports and cables)
MFSKA number of Frequency Shift-Keying, LSBDecrease Facet Band Modulation, USBHigher Facet Band Modulation (Radio, referring to reception and modulation mode)Common Serial Bus (Pc, referring to USB Ports and cables)
2.7 kHzKiloHertz (kHz) 10^3 Hz
Germany
DCF77
DCF77 is a German longwave time sign radio station primarily based at 77.5 kHzKiloHertz (kHz) 10^3 Hz. DCF makes use of an AMAmplitude Modulation modulated service and part modulation sidebands to transmit its time sign.
77.5 kHzKiloHertz (kHz) 10^3 Hz
USBHigher Facet Band Modulation (Radio, referring to reception and modulation mode)Common Serial Bus (Pc, referring to USB Ports and cables)
AMAmplitude Modulation, PSKPart-Shift Keying
1.3 kHzKiloHertz (kHz) 10^3 Hz
Germany
DUP-ARQ
DUP-ARQComputerized Repeat reQuestComputerized Repeat Question, also called ARTRAC and 125-ARTRAC, is a semi-duplex ARQComputerized Repeat reQuestComputerized Repeat Question system as soon as utilized by Thai and Hungarian Diplomatic providers.
3 MHzMegaHertz (MHz) 10^6 Hz — 30 MHzMegaHertz (MHz) 10^6 Hz
USBHigher Facet Band Modulation (Radio, referring to reception and modulation mode)Common Serial Bus (Pc, referring to USB Ports and cables)
FSKFrequency-Shift Keying
325 HzHertz (Hz), unit of frequency, outlined as one cycle per second (1 Hz).
Worldwide
DUP-ARQ-2
DUP-ARQComputerized Repeat reQuestComputerized Repeat Question-2 (also called ARTRAC II) is an extra growth of the DUP-ARQComputerized Repeat reQuestComputerized Repeat Question system and the system traits are very comparable. DUP-ARQComputerized Repeat reQuestComputerized Repeat Question-2 permits transmission of ITA-2 (Baudot) or ITA-5 (ASCII) characters relying on the applying.
3 MHzMegaHertz (MHz) 10^6 Hz — 30 MHzMegaHertz (MHz) 10^6 Hz
USBHigher Facet Band Modulation (Radio, referring to reception and modulation mode)Common Serial Bus (Pc, referring to USB Ports and cables)
FSKFrequency-Shift Keying
1.3 kHzKiloHertz (kHz) 10^3 Hz
Worldwide
DUP-FEC-2
DUP-FECAhead Error Correction-2 is an extra growth of the DUP-ARQComputerized Repeat reQuestComputerized Repeat Question system and the system traits are very comparable. Makes use of FECAhead Error Correction as an alternative of ARQComputerized Repeat reQuestComputerized Repeat Question and runs at both 125 bdBaud (unit image Bd) is the unit for image fee or modulation fee in symbols per second. or 250 bdBaud (unit image Bd) is the unit for image fee or modulation fee in symbols per second..
3 MHzMegaHertz (MHz) 10^6 Hz — 30 MHzMegaHertz (MHz) 10^6 Hz
USBHigher Facet Band Modulation (Radio, referring to reception and modulation mode)Common Serial Bus (Pc, referring to USB Ports and cables)
FSKFrequency-Shift Keying
1.1 kHzKiloHertz (kHz) 10^3 Hz
Worldwide
Datawell Buoy HF Link
Datawell Buoy HFExcessive Frequency (3-30 MHz) Hyperlinks transmitted by Datawell Marine measurement buoys, measuring ocean situations, temperature, and wave present.
25.5 MHzMegaHertz (MHz) 10^6 Hz — 45 MHzMegaHertz (MHz) 10^6 Hz
USBHigher Facet Band Modulation (Radio, referring to reception and modulation mode)Common Serial Bus (Pc, referring to USB Ports and cables)
FSKFrequency-Shift Keying, MFSKA number of Frequency Shift-Keying
200 HzHertz (Hz), unit of frequency, outlined as one cycle per second (1 Hz). — 400 HzHertz (Hz), unit of frequency, outlined as one cycle per second (1 Hz).
Worldwide
Delfi-C3 Telemetry
Delfi-C3 Telemetry is a telemetry sign despatched from the Delfi-C3 university-class satellite tv for pc.
145.87 MHzMegaHertz (MHz) 10^6 Hz
LSBDecrease Facet Band Modulation
BPSKBinary Part-Shift Keying (1 bit per image)
10 kHzKiloHertz (kHz) 10^3 Hz
Worldwide
Denso 4EA Key Fob
Denso Wi-fi Key Fob 4EA constructed by Denso Company for Basic Motors auto manufacturers Chevrolet and Buick. Used on Chevrolet Camaro and Malibu from 2016+. Used on Buick Lacrosse 2017+.
433.92 MHzMegaHertz (MHz) 10^6 Hz
AMAmplitude Modulation
AMAmplitude Modulation, ASKAmplitude-Shift Keying
15 kHzKiloHertz (kHz) 10^3 Hz
Worldwide
Differential Global Positioning System (DGPS)
Differential GPS (DGPS), also called M823 DGPS and SC-104 DGPS, is a supplementary correction sign utilized by GPS receivers to extend the accuracy of GPS primarily based positioning.
283.5 kHzKiloHertz (kHz) 10^3 Hz — 2.95 MHzMegaHertz (MHz) 10^6 Hz
USBHigher Facet Band Modulation (Radio, referring to reception and modulation mode)Common Serial Bus (Pc, referring to USB Ports and cables)
MSKMinimal-Shift Keying (When Shift/Bd = 0.5. It’s not possible to get this ratio to be decrease than 0.5, therefore it’s known as the ‘Minimal’ shift.)
150 HzHertz (Hz), unit of frequency, outlined as one cycle per second (1 Hz). — 250 HzHertz (Hz), unit of frequency, outlined as one cycle per second (1 Hz).
Worldwide
Digital Audio Broadcasting (DAB)
A kind of digital broadcast radio sign, containing a number of digital radio stations within the sign.
174 MHzMegaHertz (MHz) 10^6 Hz — 239 MHzMegaHertz (MHz) 10^6 Hz
AMAmplitude Modulation
OFDMOrthogonal Frequency-Division Multiplexing
1.537 MHzMegaHertz (MHz) 10^6 Hz
Worldwide
Digital Audio Broadcasting Plus (DAB+)
DAB+ is a medium of delivering broadcast radio, containing a number of stations in a single multiplex.
174 MHzMegaHertz (MHz) 10^6 Hz — 230 MHzMegaHertz (MHz) 10^6 Hz
OFDMOrthogonal Frequency-Division Multiplexing
1.536 MHzMegaHertz (MHz) 10^6 Hz
Worldwide
Digital Mobile Radio (DMR)
Digital Cell Radio (DMR) is an open digital cell radio normal outlined by ETSIEuropean Telecommunications Requirements Institute. An unbiased, not-for-profit, standardization group within the telecommunications trade in Europe, creating international telecommunications requirements. and utilized in business merchandise all over the world. Largely utilized by non-public community and native police, might be encrypted. Utilized in MOTOTRBO merchandise.
66 MHzMegaHertz (MHz) 10^6 Hz — 860 MHzMegaHertz (MHz) 10^6 Hz
NFMNarrowband Frequency Modulation
4FSK4-Degree Frequency Shift Keying
12.5 kHzKiloHertz (kHz) 10^3 Hz
Worldwide
Digital Multimedia Broadcasting (DMB)
Digital Multimedia Broadcasting (DMB) is a digital radio transmission expertise developed in South Korea as a part of the nationwide IT mission for sending multimedia corresponding to TV, radio and datacasting to cell gadgets corresponding to cell phones, laptops and GPS navigation techniques.
174 MHzMegaHertz (MHz) 10^6 Hz — 216 MHzMegaHertz (MHz) 10^6 Hz
DQPSKDifferential Quadrature Part-Shift Keying, OFDMOrthogonal Frequency-Division Multiplexing
1.536 MHzMegaHertz (MHz) 10^6 Hz
South Korea
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Digital NBTV
Methodology for transmitting digital photos through radio, just like WinDRM or KG-STV
3 MHzMegaHertz (MHz) 10^6 Hz — 470 MHzMegaHertz (MHz) 10^6 Hz
SSBSingle-sideband modulation, FMFrequency Modulation
BPSKBinary Part-Shift Keying (1 bit per image)
2.5 kHzKiloHertz (kHz) 10^3 Hz
Worldwide
Digital Private Mobile Radio (dPMR)
dPMR is an open, non-proprietary trunked radio normal developed by ETSIEuropean Telecommunications Requirements Institute. An unbiased, not-for-profit, standardization group within the telecommunications trade in Europe, creating international telecommunications requirements., revealed beneath ETSIEuropean Telecommunications Requirements Institute. An unbiased, not-for-profit, standardization group within the telecommunications trade in Europe, creating international telecommunications requirements. TS 102 658. Helps each information and digital voice transmission.
149.019 MHzMegaHertz (MHz) 10^6 Hz — 446.2 MHzMegaHertz (MHz) 10^6 Hz
NFMNarrowband Frequency Modulation
4FSK4-Degree Frequency Shift Keying
6.25 kHzKiloHertz (kHz) 10^3 Hz
Worldwide
Digital Radio Mondiale (DRM)
Digital Radio Mondiale (DRM) is a digital business broadcasting mode used to ship FMFrequency Modulation-comparable sound high quality to shortwave radio.
531 kHzKiloHertz (kHz) 10^3 Hz — 26.06 MHzMegaHertz (MHz) 10^6 Hz
USBHigher Facet Band Modulation (Radio, referring to reception and modulation mode)Common Serial Bus (Pc, referring to USB Ports and cables)
QAMQuadrature Amplitude Modulation, OFDMOrthogonal Frequency-Division Multiplexing
4.5 kHzKiloHertz (kHz) 10^3 Hz — 20 kHzKiloHertz (kHz) 10^3 Hz
Worldwide
Digital Radio Mondiale Plus (DRM+)
DRM+ is a VHFVery Excessive Frequency (30-300 MHz) implementation of DRM primarily for the FMFrequency Modulation broadcast band.
47 MHzMegaHertz (MHz) 10^6 Hz — 230 MHzMegaHertz (MHz) 10^6 Hz
OFDMOrthogonal Frequency-Division Multiplexing
100 kHzKiloHertz (kHz) 10^3 Hz
Worldwide
—
Digital Video Broadcasting — Terrestrial (DVB-T)
Digital Video Broadcasting — Terrestrial (DVB-T) is a digital broadcast tv format utilized in Europe and in lots of different nations on the planet.
174 MHzMegaHertz (MHz) 10^6 Hz — 786 MHzMegaHertz (MHz) 10^6 Hz
AMAmplitude Modulation
QAMQuadrature Amplitude Modulation, OFDMOrthogonal Frequency-Division Multiplexing, QPSKQuadrature Part-Shift Keying (2 bits per image)
6 MHzMegaHertz (MHz) 10^6 Hz — 8 MHzMegaHertz (MHz) 10^6 Hz
Worldwide
Digital-Coded Squelch (DCS)
Digital in-band signalling used to squelch and handle transmissions on a given frequency.
433 MHzMegaHertz (MHz) 10^6 Hz — 446 MHzMegaHertz (MHz) 10^6 Hz
NFMNarrowband Frequency Modulation
FSKFrequency-Shift Keying
Worldwide
Distress Radiobeacon (Digital)
Digital Misery Radiobeacons (EPIRB’s, PLB’s and ELT’s) are emergency radio beacons used for search and rescue operations to find a vessel, aircraft, or particular person in misery.
406 MHzMegaHertz (MHz) 10^6 Hz
NFMNarrowband Frequency Modulation
PSKPart-Shift Keying
1.4 kHzKiloHertz (kHz) 10^3 Hz
Worldwide
DominoEX
DominoEX, also called simply Domino, is an IFKIncremental Frequency Keying (Incremental Frequency Keying) mode developed by Murray Greenman ZL1BPU and Con Wassilieff ZL2AFP in 2004 that was the primary totally developed iteration of the Domino IFKIncremental Frequency Keying household modes. Used to ship textual content over RFRadio Frequency.
5.332 MHzMegaHertz (MHz) 10^6 Hz — 28.117 MHzMegaHertz (MHz) 10^6 Hz
USBHigher Facet Band Modulation (Radio, referring to reception and modulation mode)Common Serial Bus (Pc, referring to USB Ports and cables)
IFKIncremental Frequency Keying
173 HzHertz (Hz), unit of frequency, outlined as one cycle per second (1 Hz). — 524 HzHertz (Hz), unit of frequency, outlined as one cycle per second (1 Hz).
Worldwide
DominoF
DominoF was the primary experimental implementation of the Domino household of IFKIncremental Frequency Keying modes, developed by Con ZL2AFP. DominoF used twin interleaved tone units. Outmoded by DominoEX.
1.838 MHzMegaHertz (MHz) 10^6 Hz — 28.08 MHzMegaHertz (MHz) 10^6 Hz
USBHigher Facet Band Modulation (Radio, referring to reception and modulation mode)Common Serial Bus (Pc, referring to USB Ports and cables)
IFKIncremental Frequency Keying
220 HzHertz (Hz), unit of frequency, outlined as one cycle per second (1 Hz).
Worldwide
EIA
EIA is a 5/6-tone selcall mode outlined by the Electronics Industries Affiliation in america. Also called Motorola MetroPage.
30 MHzMegaHertz (MHz) 10^6 Hz — 800 MHzMegaHertz (MHz) 10^6 Hz
NFMNarrowband Frequency Modulation
MFSKA number of Frequency Shift-Keying
5 kHzKiloHertz (kHz) 10^3 Hz
Worldwide
ELEKTRO-L GGAK-E Direct Broadcast
Broadcasts the info from the GGAK-E cosmic ray detector onboard ELEKTRO-L geostationary climate satellites
1,693 MHzMegaHertz (MHz) 10^6 Hz
DSBTwin Facet Band Modulation
FSKFrequency-Shift Keying
15 kHzKiloHertz (kHz) 10^3 Hz
Asia, Europe
Emergency Alert System (EAS)
The Emergency Alert System (EAS) is a nationwide warning system in america, applied since 1997, superceding the Emergency Broadcast System (EBS).
162.4 MHzMegaHertz (MHz) 10^6 Hz — 162.55 MHzMegaHertz (MHz) 10^6 Hz
NFMNarrowband Frequency Modulation
FSKFrequency-Shift Keying
5 kHzKiloHertz (kHz) 10^3 Hz — 30 kHzKiloHertz (kHz) 10^3 Hz
United States
Emergency Managers Weather Information Network (EMWIN) – Repeater
The Emergency Managers Climate Info Community (EMWIN) is a system for distributing a stay stream of climate info in america. That is the VHFVery Excessive Frequency (30-300 MHz) Repeater of the community.
163.3 MHzMegaHertz (MHz) 10^6 Hz — 168.813 MHzMegaHertz (MHz) 10^6 Hz
NFMNarrowband Frequency Modulation
AFSKAudio Frequency-Shift Keying
20 kHzKiloHertz (kHz) 10^3 Hz
United States
End of Train Device (EOTD)
Transmits practice telemetry corresponding to brake standing and unintended seperation info to the top locomotive.
427.938 MHzMegaHertz (MHz) 10^6 Hz
NFMNarrowband Frequency Modulation
FSKFrequency-Shift Keying
8 kHzKiloHertz (kHz) 10^3 Hz
Worldwide
Enhanced Digital Access Communications System (EDACS)
EDACS is a trunked radio system developed by Basic Electrical and Ericsson. EDACS was invented by Basic Electrical within the mid-80s and is at present owned by Harris Company. Harris has introduced that EDACS techniques will not be supported by 2017.
160 MHzMegaHertz (MHz) 10^6 Hz — 941 MHzMegaHertz (MHz) 10^6 Hz
NFMNarrowband Frequency Modulation
GFSKGaussian Frequency-Shift Keying
6.25 kHzKiloHertz (kHz) 10^3 Hz — 12.5 kHzKiloHertz (kHz) 10^3 Hz
Worldwide
European Radio Message System (ERMES)
European Radio Message System (ERMES) is a European frequent normal for paging developed by the European Telecommunications Requirements Institute (ESTI)
169.413 MHzMegaHertz (MHz) 10^6 Hz — 169.833 MHzMegaHertz (MHz) 10^6 Hz
NFMNarrowband Frequency Modulation
4FSK4-Degree Frequency Shift Keying
25 kHzKiloHertz (kHz) 10^3 Hz
Europe
FEC-A
FECAhead Error Correction-A, also called FECAhead Error Correction-100 or FECAhead Error Correction-100A, is a synchronous simplex ARQComputerized Repeat reQuestComputerized Repeat Question system that makes use of the ITA 2 alphabet. This mode was as soon as utilized by many embassies, diplomatic providers, and information companies worldwide. This mode was developed by Siemens.
3 MHzMegaHertz (MHz) 10^6 Hz — 30 MHzMegaHertz (MHz) 10^6 Hz
USBHigher Facet Band Modulation (Radio, referring to reception and modulation mode)Common Serial Bus (Pc, referring to USB Ports and cables)
FSKFrequency-Shift Keying
100 HzHertz (Hz), unit of frequency, outlined as one cycle per second (1 Hz). — 1.2 kHzKiloHertz (kHz) 10^3 Hz
Worldwide
FLEX
FLEX (Versatile Extensive Space Paging Protocol) is Motorola’s excessive velocity one-way paging protocol that helps 1600, 3200, and 6400 bpsBits per second (bps). FLEX can transmit tone, numeric, alphanumeric, and binary information.
152.6 MHzMegaHertz (MHz) 10^6 Hz — 931.938 MHzMegaHertz (MHz) 10^6 Hz
NFMNarrowband Frequency Modulation
FSKFrequency-Shift Keying, 4FSK4-Degree Frequency Shift Keying
5 kHzKiloHertz (kHz) 10^3 Hz
Worldwide
FSK441
FSK441 is a excessive velocity meteor scatter communication mode. FSK441 makes use of a baudBaud (unit image Bd) is the unit for image fee or modulation fee in symbols per second. fee of 441 BdBaud (unit image Bd) is the unit for image fee or modulation fee in symbols per second..
144 MHzMegaHertz (MHz) 10^6 Hz — 444 MHzMegaHertz (MHz) 10^6 Hz
USBHigher Facet Band Modulation (Radio, referring to reception and modulation mode)Common Serial Bus (Pc, referring to USB Ports and cables)
FSKFrequency-Shift Keying
1.75 kHzKiloHertz (kHz) 10^3 Hz
Worldwide
FSQ
Quick Easy QSO (FSQ) is an beginner radio digital modulation mode developed by Con Wassilieff ZL2AFP with Murray Greenman ZL1BPU in 2015.
3.58 MHzMegaHertz (MHz) 10^6 Hz — 10.149 MHzMegaHertz (MHz) 10^6 Hz
USBHigher Facet Band Modulation (Radio, referring to reception and modulation mode)Common Serial Bus (Pc, referring to USB Ports and cables)
IFK+Offset Incremental Frequency Keying
300 HzHertz (Hz), unit of frequency, outlined as one cycle per second (1 Hz).
Worldwide
FT4
FT4 is an beginner radio QSO communication protocol.
14.08 MHzMegaHertz (MHz) 10^6 Hz
USBHigher Facet Band Modulation (Radio, referring to reception and modulation mode)Common Serial Bus (Pc, referring to USB Ports and cables)
GFSKGaussian Frequency-Shift Keying
83 HzHertz (Hz), unit of frequency, outlined as one cycle per second (1 Hz).
Worldwide
FT8
FT8 is an extremely-weak-signal beginner radio mode that transmits very restricted communications. JS8, a variant of FT8, can ship full conversations and relay messages
1.84 MHzMegaHertz (MHz) 10^6 Hz — 144.174 MHzMegaHertz (MHz) 10^6 Hz
USBHigher Facet Band Modulation (Radio, referring to reception and modulation mode)Common Serial Bus (Pc, referring to USB Ports and cables)
GFSKGaussian Frequency-Shift Keying
50 HzHertz (Hz), unit of frequency, outlined as one cycle per second (1 Hz).
Worldwide
FUNcube-1 Telemetry
FUNcube-1 Telemetry is a telemetry sign despatched from the Funcube-1 Cubesat beginner radio satellite tv for pc.
145.935 MHzMegaHertz (MHz) 10^6 Hz
USBHigher Facet Band Modulation (Radio, referring to reception and modulation mode)Common Serial Bus (Pc, referring to USB Ports and cables)
PSKPart-Shift Keying
2 kHzKiloHertz (kHz) 10^3 Hz
Worldwide
Factory installed alarm system Land Rover Discovery 4
FSKFrequency-Shift Keying 2 transmission mode, frequency vary 40246 HzHertz (Hz), unit of frequency, outlined as one cycle per second (1 Hz)., manipulation velocity 15571.26 baudBaud (unit image Bd) is the unit for image fee or modulation fee in symbols per second.,
Info is transmitted by the code “Manchester”, respectively, the info switch fee is twice decrease (7785.63 baudBaud (unit image Bd) is the unit for image fee or modulation fee in symbols per second.).
433.93 MHzMegaHertz (MHz) 10^6 Hz
NFMNarrowband Frequency Modulation
FSK2
950 kHzKiloHertz (kHz) 10^3 Hz
Worldwide
Federal Signal Modem-MSK
Signalling protocol developed for Federal Sign’s line of civil protection warning siren techniques. This sign is used for activation and telemetry of all items in a community.
150 MHzMegaHertz (MHz) 10^6 Hz — 160 MHzMegaHertz (MHz) 10^6 Hz
NFMNarrowband Frequency Modulation
MSKMinimal-Shift Keying (When Shift/Bd = 0.5. It’s not possible to get this ratio to be decrease than 0.5, therefore it’s known as the ‘Minimal’ shift.)
6 kHzKiloHertz (kHz) 10^3 Hz
North America
FreeDV COHPSK
FreeDV Coherent PSKPart-Shift Keying (Also called FreeDV 700) is a sturdy Digital Voice mode developed by David Rowe for his FreeDV Digital Voice Software program.
3 MHzMegaHertz (MHz) 10^6 Hz — 30 MHzMegaHertz (MHz) 10^6 Hz
USBHigher Facet Band Modulation (Radio, referring to reception and modulation mode)Common Serial Bus (Pc, referring to USB Ports and cables)
PSKPart-Shift Keying, QPSKQuadrature Part-Shift Keying (2 bits per image), DQPSKDifferential Quadrature Part-Shift Keying, OFDMOrthogonal Frequency-Division Multiplexing
1.5 kHzKiloHertz (kHz) 10^3 Hz
Worldwide
Frequency Division Multiplex Digital Voice (FDMDV)
Frequency Division Multiplex Digital Voice (FDMDV), also called FDMDV 14+1-tone, is a digital voice mode initially developed by Peter Martinez G3PLX and Francesca Lanza HB9TLK. It has since been improved upon by David Rowe.
3 MHzMegaHertz (MHz) 10^6 Hz — 30 MHzMegaHertz (MHz) 10^6 Hz
USBHigher Facet Band Modulation (Radio, referring to reception and modulation mode)Common Serial Bus (Pc, referring to USB Ports and cables)
PSKPart-Shift Keying
1.125 kHzKiloHertz (kHz) 10^3 Hz — 1.3 kHzKiloHertz (kHz) 10^3 Hz
Worldwide
G-TOR
Golay-Teleprinting Over Radio (G-TOR) is an FSKFrequency-Shift Keying proprietary normal developed by Kantronics Inc. and is utilized by radio amateurs, navy (Irish Air Corps/Navy, Mexican military) and governmental companies (ICRC).
3 MHzMegaHertz (MHz) 10^6 Hz — 30 MHzMegaHertz (MHz) 10^6 Hz
USBHigher Facet Band Modulation (Radio, referring to reception and modulation mode)Common Serial Bus (Pc, referring to USB Ports and cables)
FSKFrequency-Shift Keying
350 HzHertz (Hz), unit of frequency, outlined as one cycle per second (1 Hz).
Worldwide
GM2100 (R&S)
Superior HFExcessive Frequency (3-30 MHz) waveform for information transmission. R&S proprietary.
PSK8, 2400 sps.
3 MHzMegaHertz (MHz) 10^6 Hz — 30 MHzMegaHertz (MHz) 10^6 Hz
USBHigher Facet Band Modulation (Radio, referring to reception and modulation mode)Common Serial Bus (Pc, referring to USB Ports and cables)
PSKPart-Shift Keying
3 kHzKiloHertz (kHz) 10^3 Hz
Europe
GMDSS Digital Selective Calling
World Maritime Misery and Security System’s Digital Selective Calling (GMDSS-DSC) is a maritime communication protocol meant to provoke ship-to-ship, ship-to-shore and shore-to-ship radiotelephone and MFMedium Frequency (300-3000 kHz)/HFExcessive Frequency (3-30 MHz) radiotelex calls.
2.177 MHzMegaHertz (MHz) 10^6 Hz — 156.525 MHzMegaHertz (MHz) 10^6 Hz
USBHigher Facet Band Modulation (Radio, referring to reception and modulation mode)Common Serial Bus (Pc, referring to USB Ports and cables)
FSKFrequency-Shift Keying
350 HzHertz (Hz), unit of frequency, outlined as one cycle per second (1 Hz).
Worldwide
GOES Data Colection System (DCS)
Comes from the geostationary satellites GOES 16 and GOES 17. Relays details about water ranges, lightning strikes, and different info.
1,679.9 MHzMegaHertz (MHz) 10^6 Hz — 1,680.2 MHzMegaHertz (MHz) 10^6 Hz
USBHigher Facet Band Modulation (Radio, referring to reception and modulation mode)Common Serial Bus (Pc, referring to USB Ports and cables)
8PSK8-Part Part-Shift Keying (3 bits per image)
300 HzHertz (Hz), unit of frequency, outlined as one cycle per second (1 Hz). — 1.2 kHzKiloHertz (kHz) 10^3 Hz
Worldwide
GOES High Rate Information Transmission (HRIT)
GOES HRIT is a retransmission of satellite tv for pc imagery and different info from the GOES-R sequence of satellites.
1,694.1 MHzMegaHertz (MHz) 10^6 Hz
RAW
BPSKBinary Part-Shift Keying (1 bit per image)
1.205 MHzMegaHertz (MHz) 10^6 Hz
Worldwide
—
Gandalf MDT
Gandalf MDTCell Knowledge Terminal, A cell information terminal (MDT) is a computerized gadget utilized in public transit automobiles, taxicabs, business trucking fleets, navy logistics, and emergency automobiles, corresponding to police automobiles, to speak with a central dispatch workplace. was developed by Gandalf Cell Programs, a subsidiary of Canadian firm Gandalf Applied sciences. Used primarily by taxi and courier providers in Canada and america. This protocol was utilized in Gandalf’s Cabmate techniques.
150 MHzMegaHertz (MHz) 10^6 Hz — 450 MHzMegaHertz (MHz) 10^6 Hz
NFMNarrowband Frequency Modulation
4FSK4-Degree Frequency Shift Keying
10 kHzKiloHertz (kHz) 10^3 Hz
Worldwide
Glenayre Paging Link
Glenayre’s Paging Hyperlink. With QAMQuadrature Amplitude Modulation getting used, It’s a technique to maintenance a linked paging transmitter when no information is broadcast. Glenayre C2100/C2000 mannequin management techniques had been doubtless to make use of this.
152 MHzMegaHertz (MHz) 10^6 Hz — 512 MHzMegaHertz (MHz) 10^6 Hz
NFMNarrowband Frequency Modulation
QAMQuadrature Amplitude Modulation
United States
Global Positioning System (GPS)
GPS is a satellite tv for pc primarily based navigation system that gives time and site providers to receiving gadgets.
1,176.45 MHzMegaHertz (MHz) 10^6 Hz — 1,575.42 MHzMegaHertz (MHz) 10^6 Hz
BPSKBinary Part-Shift Keying (1 bit per image), QAMQuadrature Amplitude Modulation, DSSS
11 MHzMegaHertz (MHz) 10^6 Hz — 15.345 MHzMegaHertz (MHz) 10^6 Hz
Worldwide
—
Global System for Mobile Communications (GSM)
GSM is a 2G digital mobile community normal developed by ETSIEuropean Telecommunications Requirements Institute. An unbiased, not-for-profit, standardization group within the telecommunications trade in Europe, creating international telecommunications requirements.. As of 2014 it has turn into the default international normal for cell communications.
450 MHzMegaHertz (MHz) 10^6 Hz — 1,900 MHzMegaHertz (MHz) 10^6 Hz
RAW
GMSKGaussian Minimal-Shift Keying
200 kHzKiloHertz (kHz) 10^3 Hz
Worldwide
Globe Wireless HF Network
Globe Wi-fi’ Maritime Digital Radio was a system of 24 stations across the globe providing information providers to massive cargo vessels. Since 2014, GW has discontinued their HFExcessive Frequency (3-30 MHz) community.
3 MHzMegaHertz (MHz) 10^6 Hz — 30 MHzMegaHertz (MHz) 10^6 Hz
USBHigher Facet Band Modulation (Radio, referring to reception and modulation mode)Common Serial Bus (Pc, referring to USB Ports and cables)
PSKPart-Shift Keying, FSKFrequency-Shift Keying, OFDMOrthogonal Frequency-Division Multiplexing
400 HzHertz (Hz), unit of frequency, outlined as one cycle per second (1 Hz). — 2 kHzKiloHertz (kHz) 10^3 Hz
Worldwide
Golay Paging (GSC)
Golay Paging (or Golay Sequential Code, GSC) is a one-way 2-FSKFrequency-Shift Keying paging format developed by Motorola. It’s able to transmitting tone, numeric, alphanumeric, and voice pages.
33 MHzMegaHertz (MHz) 10^6 Hz — 932 MHzMegaHertz (MHz) 10^6 Hz
NFMNarrowband Frequency Modulation
FSKFrequency-Shift Keying
2.6 kHzKiloHertz (kHz) 10^3 Hz
Worldwide
Graw DFM-06 Weather Balloon (Radiosonde)
The DFM-06 is a typical radiosonde for many functions. It’s completely fitted to synoptic observations or navy functions.
400.01 MHzMegaHertz (MHz) 10^6 Hz — 405.99 MHzMegaHertz (MHz) 10^6 Hz
NFMNarrowband Frequency Modulation
FSKFrequency-Shift Keying
20 kHzKiloHertz (kHz) 10^3 Hz
Europe
Graw DFM-17 (Radiosonde)
Radiosonde developed by Graw/Noris Group GmbH for higher air climate commentary
400 MHzMegaHertz (MHz) 10^6 Hz — 405.99 MHzMegaHertz (MHz) 10^6 Hz
NFMNarrowband Frequency Modulation
GFSKGaussian Frequency-Shift Keying
10 kHzKiloHertz (kHz) 10^3 Hz
Worldwide
HC-265 Voice Scrambler
HC-265 is a Voice Scrambling mode developed by Hagelin Crypto for his or her HC-265 CRYPTOCOM safe voice unit.
3 MHzMegaHertz (MHz) 10^6 Hz — 30 MHzMegaHertz (MHz) 10^6 Hz
USBHigher Facet Band Modulation (Radio, referring to reception and modulation mode)Common Serial Bus (Pc, referring to USB Ports and cables)
FSKFrequency-Shift Keying
2.25 kHzKiloHertz (kHz) 10^3 Hz — 3 kHzKiloHertz (kHz) 10^3 Hz
Worldwide
HC-ARQ
Haegelin Crypto ARQComputerized Repeat reQuestComputerized Repeat Question (HC-ARQComputerized Repeat reQuestComputerized Repeat Question) was an FSKFrequency-Shift Keying synchronous simplex ARQComputerized Repeat reQuestComputerized Repeat Question system utilized by the UN and Worldwide Rescue Committee. This mode has been phased out and is not in use.
3 MHzMegaHertz (MHz) 10^6 Hz — 30 MHzMegaHertz (MHz) 10^6 Hz
USBHigher Facet Band Modulation (Radio, referring to reception and modulation mode)Common Serial Bus (Pc, referring to USB Ports and cables)
FSKFrequency-Shift Keying
300 HzHertz (Hz), unit of frequency, outlined as one cycle per second (1 Hz).
Worldwide
HD Radio (AM)
HD Radio is a proprietary digital broadcast radio format transmitted in North America, often as sidebands on analog carriers. That is the AMAmplitude Modulation band implementation of HD Radio.
535 kHzKiloHertz (kHz) 10^3 Hz — 1.7 MHzMegaHertz (MHz) 10^6 Hz
RAW
OFDMOrthogonal Frequency-Division Multiplexing
30 kHzKiloHertz (kHz) 10^3 Hz
United States
HD Radio (FM)
HD Radio is a proprietary digital broadcast radio format transmitted in North America, often as sidebands on analog carriers. That is the FMFrequency Modulation band implementation of HD Radio.
87.7 MHzMegaHertz (MHz) 10^6 Hz — 107.9 MHzMegaHertz (MHz) 10^6 Hz
RAW
OFDMOrthogonal Frequency-Division Multiplexing
400 kHzKiloHertz (kHz) 10^3 Hz
United States
HNG-FEC
HNG-FECAhead Error Correction was a full duplex system developed and used solely by the Ministry of International Affairs in Hungary. Used 100.05 bdBaud (unit image Bd) is the unit for image fee or modulation fee in symbols per second. with 500 HzHertz (Hz), unit of frequency, outlined as one cycle per second (1 Hz). shift FSKFrequency-Shift Keying. This mode is not used immediately.
2.4 MHzMegaHertz (MHz) 10^6 Hz — 24 MHzMegaHertz (MHz) 10^6 Hz
USBHigher Facet Band Modulation (Radio, referring to reception and modulation mode)Common Serial Bus (Pc, referring to USB Ports and cables)
FSKFrequency-Shift Keying
600 HzHertz (Hz), unit of frequency, outlined as one cycle per second (1 Hz).
Hungary
HORYU-4 Telemetry
437.375 MHzMegaHertz (MHz) 10^6 Hz
USBHigher Facet Band Modulation (Radio, referring to reception and modulation mode)Common Serial Bus (Pc, referring to USB Ports and cables)
BPSKBinary Part-Shift Keying (1 bit per image)
Worldwide
Hellschreiber
Hellschreiber (Also called Feld Hell or simply Hell) is a teleprinter system developed within the late 1920’s by Rudolf Hell, a German inventor.
3 MHzMegaHertz (MHz) 10^6 Hz — 30 MHzMegaHertz (MHz) 10^6 Hz
USBHigher Facet Band Modulation (Radio, referring to reception and modulation mode)Common Serial Bus (Pc, referring to USB Ports and cables)
OOKOn-Off Keying Modulation, FSKFrequency-Shift Keying, MSKMinimal-Shift Keying (When Shift/Bd = 0.5. It’s not possible to get this ratio to be decrease than 0.5, therefore it’s known as the ‘Minimal’ shift.)
350 HzHertz (Hz), unit of frequency, outlined as one cycle per second (1 Hz). — 800 HzHertz (Hz), unit of frequency, outlined as one cycle per second (1 Hz).
Worldwide
High Frequency Data Link (HFDL)
HFDL, also called HFExcessive Frequency (3-30 MHz)-ACARS, ARINC 753, ARINC 635, and HFExcessive Frequency (3-30 MHz) DATALINK,is an information hyperlink that plane use to speak brief messages over lengthy distances utilizing HFExcessive Frequency (3-30 MHz) alerts.
2.9 MHzMegaHertz (MHz) 10^6 Hz — 22 MHzMegaHertz (MHz) 10^6 Hz
USBHigher Facet Band Modulation (Radio, referring to reception and modulation mode)Common Serial Bus (Pc, referring to USB Ports and cables)
PSKPart-Shift Keying
2.4 kHzKiloHertz (kHz) 10^3 Hz
Worldwide
High Frequency Data and Voice Link (HFDVL)
HFDVL (or HFD+VL) is an experimental mode developed by analysis teams from The College of Las Palmas de Gran Canaria and The Polytechnic College of Madrid. This mode is meant for navy use in accordance with STANAGNATO Standardization Settlement (STANAG), defines processes, procedures, phrases, and situations for frequent navy or technical procedures or tools between the member nations of the North Atlantic Treaty Group (NATO). 5066 parameters.
14.35 MHzMegaHertz (MHz) 10^6 Hz — 14.829 MHzMegaHertz (MHz) 10^6 Hz
USBHigher Facet Band Modulation (Radio, referring to reception and modulation mode)Common Serial Bus (Pc, referring to USB Ports and cables)
PSKPart-Shift Keying, OFDMOrthogonal Frequency-Division Multiplexing, QAMQuadrature Amplitude Modulation
3 kHzKiloHertz (kHz) 10^3 Hz
Spain
Hyundai Mobis RKE-4F16 Key Fob
Hyundai Mobis RKE-4F16 Wi-fi Key Fob for Hyundai Sonata fashions 2014-Current.
433.92 MHzMegaHertz (MHz) 10^6 Hz
WFMWideband Frequency Modulation
FSKFrequency-Shift Keying
110 kHzKiloHertz (kHz) 10^3 Hz
Worldwide
ICARUS (International Cooperation for Animal Research Using Space)
ICARUS goals its providers primarily at scientific teams that carry out fundamental and application-oriented analysis with migrating animals.
468.1 MHzMegaHertz (MHz) 10^6 Hz
NFMNarrowband Frequency Modulation
PSKPart-Shift Keying
32 kHzKiloHertz (kHz) 10^3 Hz
Worldwide
IRA-ARQ
IRA-ARQComputerized Repeat reQuestComputerized Repeat Question, also called BULG-ASCII and ASCII-ARQComputerized Repeat reQuestComputerized Repeat Question, is a excessive information fee ARQComputerized Repeat reQuestComputerized Repeat Question FSKFrequency-Shift Keying system utilized by Bulgarian, Slovakian, and Czech diplomatic stations. The utmost velocity of this mode has been seen to achieve 1200 bdBaud (unit image Bd) is the unit for image fee or modulation fee in symbols per second.. Not seen a lot a lot these days
3 MHzMegaHertz (MHz) 10^6 Hz — 30 MHzMegaHertz (MHz) 10^6 Hz
USBHigher Facet Band Modulation (Radio, referring to reception and modulation mode)Common Serial Bus (Pc, referring to USB Ports and cables)
FSKFrequency-Shift Keying
650 HzHertz (Hz), unit of frequency, outlined as one cycle per second (1 Hz). — 1.35 kHzKiloHertz (kHz) 10^3 Hz
Worldwide
ISCAT
Ionospheric Scattering (ISCAT) mode used for weak sign lengthy distance radio contact by meteor and Ionosphere scattering.
50 MHzMegaHertz (MHz) 10^6 Hz — 148 MHzMegaHertz (MHz) 10^6 Hz
USBHigher Facet Band Modulation (Radio, referring to reception and modulation mode)Common Serial Bus (Pc, referring to USB Ports and cables)
MFSKA number of Frequency Shift-Keying
904 HzHertz (Hz), unit of frequency, outlined as one cycle per second (1 Hz). — 1.809 kHzKiloHertz (kHz) 10^3 Hz
Worldwide
ISM Band Weather sensor
Knowledge returned from a shopper climate sensor utilizing the AlectoV1 protocol.
433 MHzMegaHertz (MHz) 10^6 Hz
AMAmplitude Modulation
4.4 kHzKiloHertz (kHz) 10^3 Hz
Worldwide
ISM Band device
An ISM band gadget corresponding to an influence meter or a wi-fi doorbell.
315 MHzMegaHertz (MHz) 10^6 Hz — 920 MHzMegaHertz (MHz) 10^6 Hz
AMAmplitude Modulation, NFMNarrowband Frequency Modulation
ASKAmplitude-Shift Keying, OOKOn-Off Keying Modulation, FSKFrequency-Shift Keying
20 kHzKiloHertz (kHz) 10^3 Hz
Worldwide
Improved Automatic Link Set-up (ALIS-2)
ALIS-2, also called RS-ARQComputerized Repeat reQuestComputerized Repeat Question, RS ARQComputerized Repeat reQuestComputerized Repeat Question 240, and MERLIN, is an enchancment of the unique ALIS system. ALIS-2 is used within the Rohde & Schwarz MERLIN modem.
3 MHzMegaHertz (MHz) 10^6 Hz — 30 MHzMegaHertz (MHz) 10^6 Hz
USBHigher Facet Band Modulation (Radio, referring to reception and modulation mode)Common Serial Bus (Pc, referring to USB Ports and cables)
FSKFrequency-Shift Keying
2 kHzKiloHertz (kHz) 10^3 Hz
Worldwide
Inmarsat IsatM2M
IsatM2M Service operated by Inmarsat on current Inmarsat-D/D+ infrastructure.
1,525 MHzMegaHertz (MHz) 10^6 Hz — 1,559 MHzMegaHertz (MHz) 10^6 Hz
USBHigher Facet Band Modulation (Radio, referring to reception and modulation mode)Common Serial Bus (Pc, referring to USB Ports and cables)
MFSKA number of Frequency Shift-Keying
1.024 kHzKiloHertz (kHz) 10^3 Hz
Worldwide
Inmarsat-D(D+) Downlink
Inmarsat D+ (and it is predecessor, Inmarsat D) was Inmarsat’s satellite tv for pc paging system. The primary use of the expertise was in monitoring vans and buoys and SCADA functions.
1,525 MHzMegaHertz (MHz) 10^6 Hz — 1,559 MHzMegaHertz (MHz) 10^6 Hz
USBHigher Facet Band Modulation (Radio, referring to reception and modulation mode)Common Serial Bus (Pc, referring to USB Ports and cables)
MFSKA number of Frequency Shift-Keying
640 HzHertz (Hz), unit of frequency, outlined as one cycle per second (1 Hz).
Worldwide
Integrated Digital Enhanced Network (iDEN)
iDEN is a TDMATime Division A number of Entry-based digital wi-fi normal developed by Motorola. It’s a kind of trunked radio with cellphone advantages.
806 MHzMegaHertz (MHz) 10^6 Hz — 869 MHzMegaHertz (MHz) 10^6 Hz
NFMNarrowband Frequency Modulation
QAMQuadrature Amplitude Modulation, TDMATime Division A number of Entry
18.5 kHzKiloHertz (kHz) 10^3 Hz
Worldwide
Iranian Navy QPSK Modem
Iranian Navy QPSKQuadrature Part-Shift Keying (2 bits per image) Modem is a QPSKQuadrature Part-Shift Keying (2 bits per image) mode utilized by the Iranian Navy. It has gone via a number of variations. The present model (2015) is V2 and helps speeds of 468 BdBaud (unit image Bd) is the unit for image fee or modulation fee in symbols per second., 936 BdBaud (unit image Bd) is the unit for image fee or modulation fee in symbols per second., and 1872 BdBaud (unit image Bd) is the unit for image fee or modulation fee in symbols per second..
8.046 MHzMegaHertz (MHz) 10^6 Hz — 17.382 MHzMegaHertz (MHz) 10^6 Hz
USBHigher Facet Band Modulation (Radio, referring to reception and modulation mode)Common Serial Bus (Pc, referring to USB Ports and cables)
PSKPart-Shift Keying
300 HzHertz (Hz), unit of frequency, outlined as one cycle per second (1 Hz). — 2.85 kHzKiloHertz (kHz) 10^3 Hz
Iran
IsatData Pro
Inmarsat’s M2M information service for SCADA asset monitoring and reporting.
1,525 MHzMegaHertz (MHz) 10^6 Hz — 1,559 MHzMegaHertz (MHz) 10^6 Hz
Worldwide
—
Israeli Intelligence VFT
Israeli Intelligence primarily based FSKFrequency-Shift Keying VFTVoice Frequency Telegraphy.
3 MHzMegaHertz (MHz) 10^6 Hz — 30 MHzMegaHertz (MHz) 10^6 Hz
USBHigher Facet Band Modulation (Radio, referring to reception and modulation mode)Common Serial Bus (Pc, referring to USB Ports and cables)
FSKFrequency-Shift Keying
3.1 kHzKiloHertz (kHz) 10^3 Hz
Israel
Israeli Navy Hybrid Modem (188-110 MOD)
The Israeli Naval Hybrid Modem is predicated on the MIL-STD-188-110 Serial Customary. Has attribute preamble with 4/6 Tone and 18 QPSKQuadrature Part-Shift Keying (2 bits per image) parallel mode earlier than 110 Serial transmission. Attainable use as a broadcast transmitter for ships. Utilized by the Israeli Navy 4XZ station from Haifa.
3 MHzMegaHertz (MHz) 10^6 Hz — 30 MHzMegaHertz (MHz) 10^6 Hz
USBHigher Facet Band Modulation (Radio, referring to reception and modulation mode)Common Serial Bus (Pc, referring to USB Ports and cables)
PSKPart-Shift Keying
2.75 kHzKiloHertz (kHz) 10^3 Hz
Israel
Israeli VFT
Israeli primarily based VFTVoice Frequency Telegraphy transmission, almost certainly utilized by Israeli authorities or navy.
3 MHzMegaHertz (MHz) 10^6 Hz — 30 MHzMegaHertz (MHz) 10^6 Hz
USBHigher Facet Band Modulation (Radio, referring to reception and modulation mode)Common Serial Bus (Pc, referring to USB Ports and cables)
FSKFrequency-Shift Keying, PSKPart-Shift Keying
3.1 kHzKiloHertz (kHz) 10^3 Hz
Israel
JS8
JS8Call is an extremely-weak-signal beginner radio communication mode primarily based on FT8. It permits FT8 for use for conversations and message relaying.
1.842 MHzMegaHertz (MHz) 10^6 Hz — 50.318 MHzMegaHertz (MHz) 10^6 Hz
USBHigher Facet Band Modulation (Radio, referring to reception and modulation mode)Common Serial Bus (Pc, referring to USB Ports and cables)
GFSKGaussian Frequency-Shift Keying
50 HzHertz (Hz), unit of frequency, outlined as one cycle per second (1 Hz).
Worldwide
JT65
JT65 is an beginner radio QSO communication protocol developed by Joe Taylor, K1JT. JT65 has 3 submodes: JT65A, JT65B, and JT65C. The preferred submode of JT65 is JT65A. JT65 will get ’65’ from the 65 tones it makes use of.
1.838 MHzMegaHertz (MHz) 10^6 Hz — 50.276 MHzMegaHertz (MHz) 10^6 Hz
USBHigher Facet Band Modulation (Radio, referring to reception and modulation mode)Common Serial Bus (Pc, referring to USB Ports and cables)
MFSKA number of Frequency Shift-Keying
180 HzHertz (Hz), unit of frequency, outlined as one cycle per second (1 Hz). — 710 HzHertz (Hz), unit of frequency, outlined as one cycle per second (1 Hz).
Worldwide
JT6M
JT6M is a part of the WSJT suite of digital weak sign software program functions developed by Joe Taylor, K1JT
50.215 MHzMegaHertz (MHz) 10^6 Hz — 50.25 MHzMegaHertz (MHz) 10^6 Hz
USBHigher Facet Band Modulation (Radio, referring to reception and modulation mode)Common Serial Bus (Pc, referring to USB Ports and cables)
MFSKA number of Frequency Shift-Keying
1 kHzKiloHertz (kHz) 10^3 Hz
Worldwide
JT9
JT9 is a really slim 9-FSKFrequency-Shift Keying mode for making contact (QSO’s) beneath excessive weak-signal situations.
3.578 MHzMegaHertz (MHz) 10^6 Hz — 28.079 MHzMegaHertz (MHz) 10^6 Hz
USBHigher Facet Band Modulation (Radio, referring to reception and modulation mode)Common Serial Bus (Pc, referring to USB Ports and cables)
MFSKA number of Frequency Shift-Keying
20 HzHertz (Hz), unit of frequency, outlined as one cycle per second (1 Hz).
Worldwide
JTMS
JTMS is a meteor scatter mode that makes use of MSKMinimal-Shift Keying (When Shift/Bd = 0.5. It’s not possible to get this ratio to be decrease than 0.5, therefore it’s known as the ‘Minimal’ shift.). JTMS behaves similarily to FSK441.
3 MHzMegaHertz (MHz) 10^6 Hz — 30 MHzMegaHertz (MHz) 10^6 Hz
USBHigher Facet Band Modulation (Radio, referring to reception and modulation mode)Common Serial Bus (Pc, referring to USB Ports and cables)
MSKMinimal-Shift Keying (When Shift/Bd = 0.5. It’s not possible to get this ratio to be decrease than 0.5, therefore it’s known as the ‘Minimal’ shift.)
1.7 kHzKiloHertz (kHz) 10^3 Hz
Worldwide
Japan Military 8-Channel FSK
Knowledge sign thought to originate from Japanese Navy/Navy
4.295 MHzMegaHertz (MHz) 10^6 Hz — 16.554 MHzMegaHertz (MHz) 10^6 Hz
USBHigher Facet Band Modulation (Radio, referring to reception and modulation mode)Common Serial Bus (Pc, referring to USB Ports and cables)
FSKFrequency-Shift Keying
2.4 kHzKiloHertz (kHz) 10^3 Hz
Japan
Japanese Slot Machine (XSL)
The Japanese Slot Machine (Enigma Designation XSL) is a simplex system utilized by the Japanese Maritime Self-Protection Pressure in Ichihara, Japan.
4.153 MHzMegaHertz (MHz) 10^6 Hz — 8.703 MHzMegaHertz (MHz) 10^6 Hz
USBHigher Facet Band Modulation (Radio, referring to reception and modulation mode)Common Serial Bus (Pc, referring to USB Ports and cables)
PSKPart-Shift Keying
2 kHzKiloHertz (kHz) 10^3 Hz
Japan
KG-STV
KG-STV is a picture transmission mode developed by JJ0OBZ in Japan.
3.733 MHzMegaHertz (MHz) 10^6 Hz — 10,489.625 MHzMegaHertz (MHz) 10^6 Hz
USBHigher Facet Band Modulation (Radio, referring to reception and modulation mode)Common Serial Bus (Pc, referring to USB Ports and cables)
4FSK4-Degree Frequency Shift Keying, MSKMinimal-Shift Keying (When Shift/Bd = 0.5. It’s not possible to get this ratio to be decrease than 0.5, therefore it’s known as the ‘Minimal’ shift.)
500 HzHertz (Hz), unit of frequency, outlined as one cycle per second (1 Hz). — 2.5 kHzKiloHertz (kHz) 10^3 Hz
Worldwide
Kiwi
Kiwi is a telemetry mode developed by CNES used on beginner rockets and radio balloons in France.
137.95 MHzMegaHertz (MHz) 10^6 Hz — 138.5 MHzMegaHertz (MHz) 10^6 Hz
NFMNarrowband Frequency Modulation
FSKFrequency-Shift Keying
12.5 kHzKiloHertz (kHz) 10^3 Hz
France
LEOSAR Downlink
Cospas-Sarsat downlink from polar orbiting climate satellites
1,544.5 MHzMegaHertz (MHz) 10^6 Hz
NFMNarrowband Frequency Modulation
PSKPart-Shift Keying
350 kHzKiloHertz (kHz) 10^3 Hz
Worldwide
LTE Uplink
Acquired through telecommunications service {hardware} throughout interference investigation of an Australian mobile community.
700 MHzMegaHertz (MHz) 10^6 Hz — 2,600 MHzMegaHertz (MHz) 10^6 Hz
SC-FDMAFrequency Division A number of Entry
QPSKQuadrature Part-Shift Keying (2 bits per image)
5 MHzMegaHertz (MHz) 10^6 Hz
Worldwide
Lentus
Lentus is a particularly sluggish QRPIn beginner radio, QRP operation refers to transmitting at decreased energy whereas trying to maximise one’s efficient vary. mode developed by Patrick Lindecker F6CTE used to transmit QRPIn beginner radio, QRP operation refers to transmitting at decreased energy whereas trying to maximise one’s efficient vary.‘s at very low energy. Every 43-character (75 bit) transmission takes roughly 5 minutes to transmit throughout 32 potential tones in a decent 25 HzHertz (Hz), unit of frequency, outlined as one cycle per second (1 Hz). bandwidth.
136.3 kHzKiloHertz (kHz) 10^3 Hz — 14.096 MHzMegaHertz (MHz) 10^6 Hz
USBHigher Facet Band Modulation (Radio, referring to reception and modulation mode)Common Serial Bus (Pc, referring to USB Ports and cables)
MFSKA number of Frequency Shift-Keying
25 HzHertz (Hz), unit of frequency, outlined as one cycle per second (1 Hz).
Worldwide
Link-11
Hyperlink-11 (Also called ALLIGATOR, STANAGNATO Standardization Settlement (STANAG), defines processes, procedures, phrases, and situations for frequent navy or technical procedures or tools between the member nations of the North Atlantic Treaty Group (NATO). 5511, TADIL-A, MIL-STD-6011, and MIL-STD-188-203-1A) is a Tactical Knowledge Hyperlink normal (previously often known as Tactical Digital Info Hyperlink (TADIL) utilized by NATONorth Atlantic Treaty Group and the US Navy for Maritime Tactical Knowledge Alternate.
2 MHzMegaHertz (MHz) 10^6 Hz — 30 MHzMegaHertz (MHz) 10^6 Hz
USBHigher Facet Band Modulation (Radio, referring to reception and modulation mode)Common Serial Bus (Pc, referring to USB Ports and cables)
PSKPart-Shift Keying
2.5 kHzKiloHertz (kHz) 10^3 Hz — 6 kHzKiloHertz (kHz) 10^3 Hz
Worldwide
Link-11 (UHF)
That is the UHFExtremely Excessive Frequency (300-3000 MHz) band variant of Hyperlink-11, which is transmitted on a FMFrequency Modulation service. The FMFrequency Modulation-demodulated baseband is equivalent to the HFExcessive Frequency (3-30 MHz) Hyperlink-11 waveform.
225 MHzMegaHertz (MHz) 10^6 Hz — 399.975 MHzMegaHertz (MHz) 10^6 Hz
NFMNarrowband Frequency Modulation
PSKPart-Shift Keying
30 kHzKiloHertz (kHz) 10^3 Hz
Worldwide
LoRa
LoRa (Lengthy Vary) is a proprietary low-power wide-area community modulation approach.
433 MHzMegaHertz (MHz) 10^6 Hz — 915 MHzMegaHertz (MHz) 10^6 Hz
FMFrequency Modulation
CSS
250 kHzKiloHertz (kHz) 10^3 Hz
Worldwide
Lockheed Martin LMS-6 (Radiosonde)
Radiosonde developed by Lockheed Martin for higher air climate commentary
400 MHzMegaHertz (MHz) 10^6 Hz — 1,682 MHzMegaHertz (MHz) 10^6 Hz
NFMNarrowband Frequency Modulation
GFSKGaussian Frequency-Shift Keying
10 kHzKiloHertz (kHz) 10^3 Hz
Worldwide
Logic Trunked Radio (LTR)
Logic Trunked Radio, is an analog trunked radio format developed by EF Johnson Firm.
150 MHzMegaHertz (MHz) 10^6 Hz — 470 MHzMegaHertz (MHz) 10^6 Hz
NFMNarrowband Frequency Modulation
FSKFrequency-Shift Keying
12.5 kHzKiloHertz (kHz) 10^3 Hz — 25 kHzKiloHertz (kHz) 10^3 Hz
Logitech(R) Wireless Mouse+Keyboard Signal
This sign comes from Logitech(R) Model wi-fi mouse and keyboard combo unit.
0 HzHertz (Hz), unit of frequency, outlined as one cycle per second (1 Hz).
RAW
PPMPulse Place Modulation, GFSKGaussian Frequency-Shift Keying
500 kHzKiloHertz (kHz) 10^3 Hz
Worldwide
—
Low Rate Picture Transmission (LRPT)
The Low Price Image Transmission (LRPT) is a digital transmission system, generally transmitted by METEOR-M satellites, used to ship climate photos and information.
137 MHzMegaHertz (MHz) 10^6 Hz — 138 MHzMegaHertz (MHz) 10^6 Hz
RAW
QPSKQuadrature Part-Shift Keying (2 bits per image)
120 kHzKiloHertz (kHz) 10^3 Hz
Worldwide
—
M17 RF Protocol
An open supply digital mode developed for beginner and different radio functions.
29.1 MHzMegaHertz (MHz) 10^6 Hz — 450 MHzMegaHertz (MHz) 10^6 Hz
NFMNarrowband Frequency Modulation
4FSK4-Degree Frequency Shift Keying
9 kHzKiloHertz (kHz) 10^3 Hz
Worldwide
MD-522
MD-522 (Also called MIL-M-55529A) is a synchronous FSKFrequency-Shift Keying mode constructed into GRC-MD522 teletypewriter units and used for wirelessly transmitting ASCII info. MD-522 has a narrowband, wideband, and variety mode.
3 MHzMegaHertz (MHz) 10^6 Hz — 30 MHzMegaHertz (MHz) 10^6 Hz
USBHigher Facet Band Modulation (Radio, referring to reception and modulation mode)Common Serial Bus (Pc, referring to USB Ports and cables)
FSKFrequency-Shift Keying
200 HzHertz (Hz), unit of frequency, outlined as one cycle per second (1 Hz). — 300 HzHertz (Hz), unit of frequency, outlined as one cycle per second (1 Hz).
United States
MD-674
MD-674, also called Wireline FSKFrequency-Shift Keying, is a really outdated United States Navy FSKFrequency-Shift Keying Modem from the 1960’s. Makes use of 85 HzHertz (Hz), unit of frequency, outlined as one cycle per second (1 Hz). FSKFrequency-Shift Keying shift. Speeds of fifty BdBaud (unit image Bd) is the unit for image fee or modulation fee in symbols per second., 75 BdBaud (unit image Bd) is the unit for image fee or modulation fee in symbols per second., 100 BdBaud (unit image Bd) is the unit for image fee or modulation fee in symbols per second., and 150 BdBaud (unit image Bd) is the unit for image fee or modulation fee in symbols per second. have been logged. Now not seen immediately.
3 MHzMegaHertz (MHz) 10^6 Hz — 30 MHzMegaHertz (MHz) 10^6 Hz
USBHigher Facet Band Modulation (Radio, referring to reception and modulation mode)Common Serial Bus (Pc, referring to USB Ports and cables)
FSKFrequency-Shift Keying
200 HzHertz (Hz), unit of frequency, outlined as one cycle per second (1 Hz). — 300 HzHertz (Hz), unit of frequency, outlined as one cycle per second (1 Hz).
United States
MDC-4800
Motorola’s MDC-4800 is an information protocol that was utilized in ARDIS and DataTAC Networks in addition to in MDTCell Knowledge Terminal, A cell information terminal (MDT) is a computerized gadget utilized in public transit automobiles, taxicabs, business trucking fleets, navy logistics, and emergency automobiles, corresponding to police automobiles, to speak with a central dispatch workplace. networks. RD-LAP was derived from this mode. Also called Motorola Cell Knowledge Communications System (MODACOM)
150 MHzMegaHertz (MHz) 10^6 Hz — 850 MHzMegaHertz (MHz) 10^6 Hz
NFMNarrowband Frequency Modulation
GFSKGaussian Frequency-Shift Keying
12.5 kHzKiloHertz (kHz) 10^3 Hz
Worldwide
MDC1200
MDC (Motorola Knowledge Communications), also called Stat-Alert, MDC-1200 and MDC-600, is a Motorola two-way radio low-speed information system.
30 MHzMegaHertz (MHz) 10^6 Hz — 960 MHzMegaHertz (MHz) 10^6 Hz
FMFrequency Modulation
AFSKAudio Frequency-Shift Keying
12.5 kHzKiloHertz (kHz) 10^3 Hz — 20 kHzKiloHertz (kHz) 10^3 Hz
Worldwide
METEOR-M High Resolution Picture Transmission (HRPT)
A variant of the NOAA HRPT sign, which has a unique information construction and higher low-signal dealing with traits.
1,700 MHzMegaHertz (MHz) 10^6 Hz
RAW
PSKPart-Shift Keying
3 MHzMegaHertz (MHz) 10^6 Hz
Worldwide
—
METOP Advanced High Resolution Picture Transmission (AHRPT)
A high-speed digital hyperlink utilized by METOP climate satellites for direct information dissemination.
1,701.3 MHzMegaHertz (MHz) 10^6 Hz — 1,707 MHzMegaHertz (MHz) 10^6 Hz
RAW
QPSKQuadrature Part-Shift Keying (2 bits per image)
6 MHzMegaHertz (MHz) 10^6 Hz
Worldwide
—
MIL-STD-110-342
MIL-STD-110-342 was a US Dept. of Protection normal for a 16 channel VFTVoice Frequency Telegraphy teletype transmission. This mode was formally cancelled as of December fifth, 1995.
3 MHzMegaHertz (MHz) 10^6 Hz — 30 MHzMegaHertz (MHz) 10^6 Hz
USBHigher Facet Band Modulation (Radio, referring to reception and modulation mode)Common Serial Bus (Pc, referring to USB Ports and cables)
FSKFrequency-Shift Keying
3.1 kHzKiloHertz (kHz) 10^3 Hz
Worldwide
MIL-STD-188-110 Appendix A 16-Tone
MIL-STD-188-110 Appendix A is a 16-tone OFDMOrthogonal Frequency-Division Multiplexing PSKPart-Shift Keying sign used to transmit information. As of 110C revision, this mode is being phased out.
3 MHzMegaHertz (MHz) 10^6 Hz — 30 MHzMegaHertz (MHz) 10^6 Hz
USBHigher Facet Band Modulation (Radio, referring to reception and modulation mode)Common Serial Bus (Pc, referring to USB Ports and cables)
PSKPart-Shift Keying, OFDMOrthogonal Frequency-Division Multiplexing
2.1 kHzKiloHertz (kHz) 10^3 Hz
Worldwide
MIL-STD-188-110 Appendix B 39-Tone
MIL-STD-188-110 Appendix B is a 39-tone OFDMOrthogonal Frequency-Division Multiplexing DQPSKDifferential Quadrature Part-Shift Keying mode used to ship information and voice.
3 MHzMegaHertz (MHz) 10^6 Hz — 30 MHzMegaHertz (MHz) 10^6 Hz
USBHigher Facet Band Modulation (Radio, referring to reception and modulation mode)Common Serial Bus (Pc, referring to USB Ports and cables)
PSKPart-Shift Keying, OFDMOrthogonal Frequency-Division Multiplexing
2.4 kHzKiloHertz (kHz) 10^3 Hz
Worldwide
MIL-STD-188-110 Serial
MIL-STD-188-110 Serial is a US Division of Protection normal for HFExcessive Frequency (3-30 MHz) Communications, Serial PSKPart-Shift Keying mode. Can transmit each information and voice with a spread of interleaving and velocity modes for optimum propagation.
3 MHzMegaHertz (MHz) 10^6 Hz — 30 MHzMegaHertz (MHz) 10^6 Hz
USBHigher Facet Band Modulation (Radio, referring to reception and modulation mode)Common Serial Bus (Pc, referring to USB Ports and cables)
PSKPart-Shift Keying
2.75 kHzKiloHertz (kHz) 10^3 Hz
Worldwide
MMP-4800
MMP-4800 was a MDTCell Knowledge Terminal, A cell information terminal (MDT) is a computerized gadget utilized in public transit automobiles, taxicabs, business trucking fleets, navy logistics, and emergency automobiles, corresponding to police automobiles, to speak with a central dispatch workplace. (Cell Knowledge Terminal) protocol developed by Canadian firm Cell Knowledge Worldwide (MDI) in 1982 for his or her Cell Knowledge Terminals. Utilized by public security and business industries. Phased out.
150 MHzMegaHertz (MHz) 10^6 Hz — 900 MHzMegaHertz (MHz) 10^6 Hz
NFMNarrowband Frequency Modulation
12.5 kHzKiloHertz (kHz) 10^3 Hz — 25 kHzKiloHertz (kHz) 10^3 Hz
Worldwide
MOBITEX
MOBITEX is an OSI primarily based open normal, nationwide public entry wi-fi packet-switched information community.
400 MHzMegaHertz (MHz) 10^6 Hz — 900 MHzMegaHertz (MHz) 10^6 Hz
NFMNarrowband Frequency Modulation
GMSKGaussian Minimal-Shift Keying, FFSKQuick Frequency-Shift Keying
15 kHzKiloHertz (kHz) 10^3 Hz
Worldwide
MPT 1327
MPT1327 (Ministry of Posts and Telegraph 1327) is a signaling protocol normal for analog trunked radio
162.5 MHzMegaHertz (MHz) 10^6 Hz — 800 MHzMegaHertz (MHz) 10^6 Hz
NFMNarrowband Frequency Modulation
FFSKQuick Frequency-Shift Keying, FMFrequency Modulation
10 kHzKiloHertz (kHz) 10^3 Hz — 25 kHzKiloHertz (kHz) 10^3 Hz
Worldwide
MRZ-N1 Weather Balloon (radiosonde)
MRZ-N1 is a russian climate radiosonde.
403 MHzMegaHertz (MHz) 10^6 Hz
FMFrequency Modulation
FSKFrequency-Shift Keying
5 kHzKiloHertz (kHz) 10^3 Hz
Russia
MSK144
MSK144 is a Minimal Shift Keying FSKFrequency-Shift Keying sign used for beginner radio meteor-scatter contacts. It transmits 144 bit lengthy packets at a baudrate of 2000 bpsBits per second (bps) utilizing frequencies 1000 and 2000 HzHertz (Hz), unit of frequency, outlined as one cycle per second (1 Hz)..
50 MHzMegaHertz (MHz) 10^6 Hz — 440 MHzMegaHertz (MHz) 10^6 Hz
FMFrequency Modulation
MSKMinimal-Shift Keying (When Shift/Bd = 0.5. It’s not possible to get this ratio to be decrease than 0.5, therefore it’s known as the ‘Minimal’ shift.)
2.5 kHzKiloHertz (kHz) 10^3 Hz
Worldwide
MSM-1250 Modem
MSM-1250 (Medium Pace Modem) is a ten FSKFrequency-Shift Keying-2 OFDMOrthogonal Frequency-Division Multiplexing digital information protocol utilized by the stand-alone modem “SkyFax”, used to transmit and obtain faxes on HFExcessive Frequency (3-30 MHz).
3 MHzMegaHertz (MHz) 10^6 Hz — 30 MHzMegaHertz (MHz) 10^6 Hz
USBHigher Facet Band Modulation (Radio, referring to reception and modulation mode)Common Serial Bus (Pc, referring to USB Ports and cables)
FSKFrequency-Shift Keying
2.4 kHzKiloHertz (kHz) 10^3 Hz — 2.5 kHzKiloHertz (kHz) 10^3 Hz
Worldwide
MT63
MT63 is a Orthogonal Frequency Division Multiplexed (OFDMOrthogonal Frequency-Division Multiplexing) digital information mode aimed to be used in excessive noise environments.
3 MHzMegaHertz (MHz) 10^6 Hz — 30 MHzMegaHertz (MHz) 10^6 Hz
USBHigher Facet Band Modulation (Radio, referring to reception and modulation mode)Common Serial Bus (Pc, referring to USB Ports and cables)
OFDMOrthogonal Frequency-Division Multiplexing, PSKPart-Shift Keying
500 HzHertz (Hz), unit of frequency, outlined as one cycle per second (1 Hz). — 2 kHzKiloHertz (kHz) 10^3 Hz
Worldwide
Marconi Selenia 25-Tone Modem
The Marconi Selenia 25-Tone Modem is a navy modem developed someday round 2003 by Marconi Selenia Communications (Now Finmeccanica). It helps ECCMDigital Counter-CounterMeasures (ECCM) is part of digital warfare which incorporates quite a lot of practices which try to cut back or remove the impact of digital countermeasures (ECM) corresponding to jamming. ECCM is also called digital protecting measures (EPM), mainly in Europe. functionality and transmits at a datarate of 2400bps.
3 MHzMegaHertz (MHz) 10^6 Hz — 30 MHzMegaHertz (MHz) 10^6 Hz
USBHigher Facet Band Modulation (Radio, referring to reception and modulation mode)Common Serial Bus (Pc, referring to USB Ports and cables)
PSKPart-Shift Keying, OFDMOrthogonal Frequency-Division Multiplexing
1.6 kHzKiloHertz (kHz) 10^3 Hz
Worldwide
Mazda SKE126-01 Key Fob
SKE126-01 Key Fob used for a number of Mazda fashions between 2006-2014. Manufactured by Mitsubishi Electrical Firm.
433.413 MHzMegaHertz (MHz) 10^6 Hz
WFMWideband Frequency Modulation
FSKFrequency-Shift Keying
100 kHzKiloHertz (kHz) 10^3 Hz
Worldwide
Mazielka (X06)
Mazielka (X06) is a diplomatic selcall system utilized by the Russian Ministry of International Affairs. Used to alert {that a} Serdolik transmission goes to happen quickly, often on a unique frequency.
4.963 MHzMegaHertz (MHz) 10^6 Hz — 23.458 MHzMegaHertz (MHz) 10^6 Hz
USBHigher Facet Band Modulation (Radio, referring to reception and modulation mode)Common Serial Bus (Pc, referring to USB Ports and cables)
MFSKA number of Frequency Shift-Keying
200 HzHertz (Hz), unit of frequency, outlined as one cycle per second (1 Hz).
Russia
Meteomodem M10 Weather Balloon (Radiosonde)
Climate balloon (radiosonde) telemetry information.
400 MHzMegaHertz (MHz) 10^6 Hz — 406 MHzMegaHertz (MHz) 10^6 Hz
NFMNarrowband Frequency Modulation
PSKPart-Shift Keying
30 kHzKiloHertz (kHz) 10^3 Hz
Worldwide
Meteomodem PilotSonde Weather Balloon
Climate balloon telemetry information.
400 MHzMegaHertz (MHz) 10^6 Hz — 406 MHzMegaHertz (MHz) 10^6 Hz
NFMNarrowband Frequency Modulation
FSKFrequency-Shift Keying
15 kHzKiloHertz (kHz) 10^3 Hz
Worldwide
Microsonde Mark II Weather Balloon – LORAN-C signal (Radiosonde)
Climate balloon telemetry information. The LORAN-C sign is combined into the service.
400 MHzMegaHertz (MHz) 10^6 Hz — 406 MHzMegaHertz (MHz) 10^6 Hz
WFMWideband Frequency Modulation
FSKFrequency-Shift Keying
130 kHzKiloHertz (kHz) 10^3 Hz
Worldwide
Milstar
UHFExtremely Excessive Frequency (300-3000 MHz) FHSS Downlink of Milstar, a US joint navy service satellite tv for pc communications system that gives safe, jam resistant, worldwide communications. Nicknamed ‘Waterdroplets’ for it is attribute waveform and sound.
243.785 MHzMegaHertz (MHz) 10^6 Hz — 243.822 MHzMegaHertz (MHz) 10^6 Hz
RAW
FHSS
50 kHzKiloHertz (kHz) 10^3 Hz
Worldwide
Modernised High Frequency Communications System (MHFCS)
The Modernised Excessive Frequency Communications System (MHFCS) is an Australian Division of Protection HFExcessive Frequency (3-30 MHz) System for his or her navy communications community. Also called AUS MIL ISBUnbiased Facet Band Modulation Modem, AUS MHFCS, and ADF HFCS.
2.01 MHzMegaHertz (MHz) 10^6 Hz — 27.478 MHzMegaHertz (MHz) 10^6 Hz
USBHigher Facet Band Modulation (Radio, referring to reception and modulation mode)Common Serial Bus (Pc, referring to USB Ports and cables)
FSKFrequency-Shift Keying
400 HzHertz (Hz), unit of frequency, outlined as one cycle per second (1 Hz). — 750 HzHertz (Hz), unit of frequency, outlined as one cycle per second (1 Hz).
Australia
Motorola ASTRO 25 HPD Air Interface
Motorola’s ASTRO 25 Excessive Efficiency Knowledge Air Interface permits Motorola ASTRO 25 HPD modems to switch information at as much as 96 kbpsKilobits per second (kbps) over a 25 kHzKiloHertz (kHz) 10^3 Hz channel within the 700 MHzMegaHertz (MHz) 10^6 Hz or 800 MHzMegaHertz (MHz) 10^6 Hz bands.
769 MHzMegaHertz (MHz) 10^6 Hz — 869 MHzMegaHertz (MHz) 10^6 Hz
RAW
QAMQuadrature Amplitude Modulation
17.7 kHzKiloHertz (kHz) 10^3 Hz
United States
Motorola Type II
Radio trunking management channel.
136 MHzMegaHertz (MHz) 10^6 Hz — 941 MHzMegaHertz (MHz) 10^6 Hz
NFMNarrowband Frequency Modulation
FSKFrequency-Shift Keying
16 kHzKiloHertz (kHz) 10^3 Hz
Worldwide
Multi Frequency Shift Keying (MFSK)
MFSKA number of Frequency Shift-Keying is a household of multi-frequency shift keying digital transmission modes. MFSKA number of Frequency Shift-Keying-8 and MFSKA number of Frequency Shift-Keying-16 are two well-known beginner radio modes.
3 MHzMegaHertz (MHz) 10^6 Hz — 30 MHzMegaHertz (MHz) 10^6 Hz
USBHigher Facet Band Modulation (Radio, referring to reception and modulation mode)Common Serial Bus (Pc, referring to USB Ports and cables)
MFSKA number of Frequency Shift-Keying
154 HzHertz (Hz), unit of frequency, outlined as one cycle per second (1 Hz). — 630 HzHertz (Hz), unit of frequency, outlined as one cycle per second (1 Hz).
Worldwide
Multitone Paging
Multitone Paging sign, developed by Multitone Electronics within the UK. Makes use of comparable coding to POCSAG however the headers are totally different and solely work with Multitone’s vary of paging merchandise
25 MHzMegaHertz (MHz) 10^6 Hz — 470 MHzMegaHertz (MHz) 10^6 Hz
NFMNarrowband Frequency Modulation
FFSKQuick Frequency-Shift Keying
12.5 kHzKiloHertz (kHz) 10^3 Hz — 25 kHzKiloHertz (kHz) 10^3 Hz
Worldwide
NB-IOT
Narrowband Web of Issues (NB-IoTWeb of Issues) is a Low Energy Extensive Space Community (LPWAN) radio expertise normal developed by 3GPP to allow a variety of mobile gadgets and providers.
700 MHzMegaHertz (MHz) 10^6 Hz — 1,900 MHzMegaHertz (MHz) 10^6 Hz
AMAmplitude Modulation
QPSKQuadrature Part-Shift Keying (2 bits per image)
200 kHzKiloHertz (kHz) 10^3 Hz
Worldwide
NML
Naval Radio Transmitter Facility (NRTF) transmits encrypted instructions to submerged US submarines.
25.2 kHzKiloHertz (kHz) 10^3 Hz
CWSteady Wave
FSKFrequency-Shift Keying
300 HzHertz (Hz), unit of frequency, outlined as one cycle per second (1 Hz).
United States
NOAA Direct Sounder Broadcast (DSB)
The Direct Sounder Broadcast (DSBTwin Facet Band Modulation) is an auxiliary telemetry downlink from NOAA Polar Operational Environmental Satellites (POES), transmitted alongside Computerized Image Transmission (APT) broadcasts.
137.35 MHzMegaHertz (MHz) 10^6 Hz — 137.77 MHzMegaHertz (MHz) 10^6 Hz
NFMNarrowband Frequency Modulation
PSKPart-Shift Keying
33.5 kHzKiloHertz (kHz) 10^3 Hz
Worldwide
NOAA POES High Resolution Picture Transmission (HRPT)
A digital hyperlink to transmit photos and different information collected from the satellite tv for pc at a excessive decision.
1,698 MHzMegaHertz (MHz) 10^6 Hz — 1,707 MHzMegaHertz (MHz) 10^6 Hz
RAW
PSKPart-Shift Keying
3 MHzMegaHertz (MHz) 10^6 Hz
Worldwide
—
NOV
TACAMO (take cost and transfer out) is the again up communications system to the US nuclear submarine fleet in case an assault on land primarily based transmitters disables them. A rotating fleet of Navy E6 jets outfitted with 200 KW transmitters and two 2½-mile-long trailing wire antennas (TWA) at 35,000 ft altitude to offer 24/7 protection. Brief pings are transmitted each few seconds.
26.9 kHzKiloHertz (kHz) 10^3 Hz
CWSteady Wave
Worldwide
NPM
Naval Radio Transmitting Facility (NRTF) sends encrypted instructions to submerged US naval submarines within the Pacific.
21.4 kHzKiloHertz (kHz) 10^3 Hz
CWSteady Wave
FSKFrequency-Shift Keying
300 HzHertz (Hz), unit of frequency, outlined as one cycle per second (1 Hz).
United States
NWC
Naval Communication Station (NCS) Harold E. Holt. Used collectively by the Australian and United States navies to transmit encrypted orders to submerged submarines within the Pacific.
19.8 kHzKiloHertz (kHz) 10^3 Hz
CWSteady Wave
FSKFrequency-Shift Keying
300 HzHertz (Hz), unit of frequency, outlined as one cycle per second (1 Hz).
Australia
Near Field Communication (NFC)
13.56 MHzMegaHertz (MHz) 10^6 Hz
ASKAmplitude-Shift Keying
1.7 MHzMegaHertz (MHz) 10^6 Hz
Worldwide
—
Next Generation Digital Narrowband (NXDN)
NXDN is a digital narrowband trunked radio protocol utilized in business, enterprise & trade, transport and Public Security skilled radio techniques.
136 MHzMegaHertz (MHz) 10^6 Hz — 520 MHzMegaHertz (MHz) 10^6 Hz
NFMNarrowband Frequency Modulation
C4FMSteady 4-Degree Frequency Modulation
6.25 kHzKiloHertz (kHz) 10^3 Hz — 12.5 kHzKiloHertz (kHz) 10^3 Hz
Worldwide
Nissan Car Key
Wi-fi entry rolling code automotive key.
301.5 MHzMegaHertz (MHz) 10^6 Hz — 433 MHzMegaHertz (MHz) 10^6 Hz
AMAmplitude Modulation
40 kHzKiloHertz (kHz) 10^3 Hz
Worldwide
Nokia Adaptive Message Terminal
The Nokia Adaptive Message Terminal, also called Nokia Adaptive Burst Modem and Kryapp 302, is a Finnish encrypted messaging system prompt for use by Finnish Intelligence Companies and Swedish Navy.
3 MHzMegaHertz (MHz) 10^6 Hz — 30 MHzMegaHertz (MHz) 10^6 Hz
USBHigher Facet Band Modulation (Radio, referring to reception and modulation mode)Common Serial Bus (Pc, referring to USB Ports and cables)
FSKFrequency-Shift Keying
1 kHzKiloHertz (kHz) 10^3 Hz — 1.6 kHzKiloHertz (kHz) 10^3 Hz
Worldwide
Nordic Mobile Telephone (NMT)
Nordic Cell Phone (NMT, NMT-450, and NMT-900) is a primary era analog cellphone system. Initially designed for and by Nordic nations (Finland, Sweden, Norway, Denmark) it was extensively deployed all over the world. These days (as of 2015) NMT is defunct.
453 MHzMegaHertz (MHz) 10^6 Hz — 960 MHzMegaHertz (MHz) 10^6 Hz
NFMNarrowband Frequency Modulation
FSKFrequency-Shift Keying
25 kHzKiloHertz (kHz) 10^3 Hz
Worldwide
North Korean Diplo FSK
North Korean Diplomatic FSKFrequency-Shift Keying hyperlink, teletype radio diplomatic utilization. Also called DPRK-FSKFrequency-Shift Keying, KRE-FSKFrequency-Shift Keying, DPRK-ARQComputerized Repeat reQuestComputerized Repeat Question, and KEGURI. Has a FECAhead Error Correction stream mode and a burst ARQComputerized Repeat reQuestComputerized Repeat Question mode.
9 MHzMegaHertz (MHz) 10^6 Hz — 29 MHzMegaHertz (MHz) 10^6 Hz
USBHigher Facet Band Modulation (Radio, referring to reception and modulation mode)Common Serial Bus (Pc, referring to USB Ports and cables)
FSKFrequency-Shift Keying
1.2 kHzKiloHertz (kHz) 10^3 Hz — 1.4 kHzKiloHertz (kHz) 10^3 Hz
North Korea
North Korean Diplo PSK
North Korean Diplomatic PSKPart-Shift Keying hyperlink. Also called KRE-PSKPart-Shift Keying. 4 velocity modes have been seen, 150 bdBaud (unit image Bd) is the unit for image fee or modulation fee in symbols per second., 300 bdBaud (unit image Bd) is the unit for image fee or modulation fee in symbols per second., 600 bdBaud (unit image Bd) is the unit for image fee or modulation fee in symbols per second., and 1200 bdBaud (unit image Bd) is the unit for image fee or modulation fee in symbols per second.. All use BPSKBinary Part-Shift Keying (1 bit per image) modulation. The primary figuring out function of this sign are the preambles and finish of transmission patterns.
9 MHzMegaHertz (MHz) 10^6 Hz — 29 MHzMegaHertz (MHz) 10^6 Hz
USBHigher Facet Band Modulation (Radio, referring to reception and modulation mode)Common Serial Bus (Pc, referring to USB Ports and cables)
PSKPart-Shift Keying
300 HzHertz (Hz), unit of frequency, outlined as one cycle per second (1 Hz). — 2.4 kHzKiloHertz (kHz) 10^3 Hz
North Korea
Olivia
OLIVIA is an beginner digital teletype mode designed by Pawel Jalocha SP9VRC in 2005. Its aim was to be efficient even in poor propagation situations.
3 MHzMegaHertz (MHz) 10^6 Hz — 30 MHzMegaHertz (MHz) 10^6 Hz
USBHigher Facet Band Modulation (Radio, referring to reception and modulation mode)Common Serial Bus (Pc, referring to USB Ports and cables)
MFSKA number of Frequency Shift-Keying
125 HzHertz (Hz), unit of frequency, outlined as one cycle per second (1 Hz). — 2 kHzKiloHertz (kHz) 10^3 Hz
Worldwide
OpenSky
700 MHzMegaHertz (MHz) 10^6 Hz — 1,000 MHzMegaHertz (MHz) 10^6 Hz
NFMNarrowband Frequency Modulation
TDMATime Division A number of Entry
20.07 kHzKiloHertz (kHz) 10^3 Hz
Worldwide
Orbcomm
Orbcomm satellites are used for monitoring and sending brief textual content messages.
137 MHzMegaHertz (MHz) 10^6 Hz — 150 MHzMegaHertz (MHz) 10^6 Hz
NFMNarrowband Frequency Modulation
PSKPart-Shift Keying
15 kHzKiloHertz (kHz) 10^3 Hz
Worldwide
PACKET
PACKET, also called FSK300, AX25, and X25, is a packet primarily based protocol derived from AX.25 and HDLC laptop community protocols. Packet radio is a synchronous system through which information is transmitted in ASCII character packets.
3 MHzMegaHertz (MHz) 10^6 Hz — 800 MHzMegaHertz (MHz) 10^6 Hz
USBHigher Facet Band Modulation (Radio, referring to reception and modulation mode)Common Serial Bus (Pc, referring to USB Ports and cables)
FSKFrequency-Shift Keying
730 HzHertz (Hz), unit of frequency, outlined as one cycle per second (1 Hz).
Worldwide
PACTOR I
PACTOR-I is a digital information protocol combining parts of PACKET and AMTOR ARQComputerized Repeat reQuestComputerized Repeat Question.
3 MHzMegaHertz (MHz) 10^6 Hz — 30 MHzMegaHertz (MHz) 10^6 Hz
USBHigher Facet Band Modulation (Radio, referring to reception and modulation mode)Common Serial Bus (Pc, referring to USB Ports and cables)
FSKFrequency-Shift Keying
300 HzHertz (Hz), unit of frequency, outlined as one cycle per second (1 Hz).
Worldwide
PACTOR II
PACTOR II is an development of PACTOR I. It’s as much as 8 occasions sooner than PACTOR I.
3 MHzMegaHertz (MHz) 10^6 Hz — 30 MHzMegaHertz (MHz) 10^6 Hz
USBHigher Facet Band Modulation (Radio, referring to reception and modulation mode)Common Serial Bus (Pc, referring to USB Ports and cables)
PSKPart-Shift Keying
450 HzHertz (Hz), unit of frequency, outlined as one cycle per second (1 Hz).
Worldwide
PACTOR III
PACTOR III introduces 6 velocity ranges that present increased throughput and improved robustness in comparison with PACTOR I and II. PACTOR III is on common 3.5 occasions sooner than PACTOR II. With optimum situations, PACTOR III turns into over 5 occasions sooner.
3 MHzMegaHertz (MHz) 10^6 Hz — 30 MHzMegaHertz (MHz) 10^6 Hz
USBHigher Facet Band Modulation (Radio, referring to reception and modulation mode)Common Serial Bus (Pc, referring to USB Ports and cables)
PSKPart-Shift Keying
400 HzHertz (Hz), unit of frequency, outlined as one cycle per second (1 Hz). — 2.4 kHzKiloHertz (kHz) 10^3 Hz
Worldwide
PACTOR IV
PACTOR IV is the latest iteration of the PACTOR sequence, advancing from PACTOR I-III. It’s 1.5x-3x sooner than PACTOR III, and has 10 velocity ranges.
3 MHzMegaHertz (MHz) 10^6 Hz — 30 MHzMegaHertz (MHz) 10^6 Hz
USBHigher Facet Band Modulation (Radio, referring to reception and modulation mode)Common Serial Bus (Pc, referring to USB Ports and cables)
PSKPart-Shift Keying, QAMQuadrature Amplitude Modulation
300 HzHertz (Hz), unit of frequency, outlined as one cycle per second (1 Hz). — 2.4 kHzKiloHertz (kHz) 10^3 Hz
Worldwide
PAX
PAX and PAX2 are developed by Patrick Lindecker F6CTE in 2005, and was derived from Olivia. It makes use of the AX.25 protocol that PACKET makes use of, and had a minimal SNR of -10dB. Can transmit APRSComputerized Packet Reporting System, an beginner radio-based system for actual time tactical digital communications of knowledge of rapid worth within the native space frames.
3.59 MHzMegaHertz (MHz) 10^6 Hz — 144.62 MHzMegaHertz (MHz) 10^6 Hz
USBHigher Facet Band Modulation (Radio, referring to reception and modulation mode)Common Serial Bus (Pc, referring to USB Ports and cables)
MFSKA number of Frequency Shift-Keying
500 HzHertz (Hz), unit of frequency, outlined as one cycle per second (1 Hz).
Worldwide
POCSAG
POCSAG (Submit Workplace Code Standardisation Advisory Group), also called Tremendous-POCSAG, Radio Paging Code No. 1 or RPC1, is a one-way 2FSK paging protocol that helps 512, 1200, and 2400 bpsBits per second (bps).
25 MHzMegaHertz (MHz) 10^6 Hz — 932 MHzMegaHertz (MHz) 10^6 Hz
NFMNarrowband Frequency Modulation
FSKFrequency-Shift Keying
9 kHzKiloHertz (kHz) 10^3 Hz
Worldwide
POL-ARQ
POL-ARQComputerized Repeat reQuestComputerized Repeat Question was a duplex ARQComputerized Repeat reQuestComputerized Repeat Question system utilized by Polish and Italian diplomatic providers. This method makes use of the CCIRComité Consultatif Worldwide pour la Radio (Predecessor of the ITU-R) 476-4 alphabet with polatiry retained. Now not in use.
3 MHzMegaHertz (MHz) 10^6 Hz — 30 MHzMegaHertz (MHz) 10^6 Hz
USBHigher Facet Band Modulation (Radio, referring to reception and modulation mode)Common Serial Bus (Pc, referring to USB Ports and cables)
FSKFrequency-Shift Keying
350 HzHertz (Hz), unit of frequency, outlined as one cycle per second (1 Hz).
Europe
PROBA 1/2 Downlink
Dump of satellite tv for pc information to Redu, Belgium groundstation from the PROBA 1 and a couple of ESA satellites.
2,235 MHzMegaHertz (MHz) 10^6 Hz
RAW
BPSKBinary Part-Shift Keying (1 bit per image)
4 MHzMegaHertz (MHz) 10^6 Hz
Europe (when satellite tv for pc has line of sight to Redu, Belgium)
—
PSK Paging link
Also called PSKPart-Shift Keying paging, is a variant of AFSKAudio Frequency-Shift Keying paging hyperlink that enables sub-PSKPart-Shift Keying modes to be modulated from the primary pulse practice and utilizing notch filters to supply a dynamic sound to it.
150 MHzMegaHertz (MHz) 10^6 Hz — 470 MHzMegaHertz (MHz) 10^6 Hz
FMFrequency Modulation
PSKPart-Shift Keying
12.5 kHzKiloHertz (kHz) 10^3 Hz
United States
PSK-AM
PSKPart-Shift Keying–AMAmplitude Modulation is an beginner digital mode developed by Patrick Lindecker F6CTE in 2002/2003, and incorporates FECAhead Error Correction interleaving. PSKPart-Shift Keying–AMAmplitude Modulation makes use of the modulation of PSK10/31 with the FECAhead Error Correction of SITOR-B.
10.148 MHzMegaHertz (MHz) 10^6 Hz — 144.62 MHzMegaHertz (MHz) 10^6 Hz
USBHigher Facet Band Modulation (Radio, referring to reception and modulation mode)Common Serial Bus (Pc, referring to USB Ports and cables)
PSKPart-Shift Keying
40 HzHertz (Hz), unit of frequency, outlined as one cycle per second (1 Hz). — 180 HzHertz (Hz), unit of frequency, outlined as one cycle per second (1 Hz).
Worldwide
PSK2K
PSK2K is a meteor scatter kind of mode written by DJ5HG Utilizing a modulation scheme of BPSKBinary Part-Shift Keying (1 bit per image) at 2000 BdBaud (unit image Bd) is the unit for image fee or modulation fee in symbols per second..
50.36 MHzMegaHertz (MHz) 10^6 Hz — 144.36 MHzMegaHertz (MHz) 10^6 Hz
USBHigher Facet Band Modulation (Radio, referring to reception and modulation mode)Common Serial Bus (Pc, referring to USB Ports and cables)
PSKPart-Shift Keying
2 kHzKiloHertz (kHz) 10^3 Hz
Worldwide
Panther-H Modem
Panther-H is an clever frequency hopping transceiver developed by Racal (now Thales Group). Has a signature 8-burst SOC (Begin Of Dialog) sync process. Utilized in Panther-2000H radios
1.5 MHzMegaHertz (MHz) 10^6 Hz — 30 MHzMegaHertz (MHz) 10^6 Hz
USBHigher Facet Band Modulation (Radio, referring to reception and modulation mode)Common Serial Bus (Pc, referring to USB Ports and cables)
PSKPart-Shift Keying
3 kHzKiloHertz (kHz) 10^3 Hz
Worldwide
Phase Shift Keying (PSK)
PSKPart-Shift Keying is a digital teletype mode primarily based on Part-Shift Keying (PSKPart-Shift Keying) modulation. The preferred beginner radio PSKPart-Shift Keying mode is PSKPart-Shift Keying 31.
1.838 MHzMegaHertz (MHz) 10^6 Hz — 909 MHzMegaHertz (MHz) 10^6 Hz
USBHigher Facet Band Modulation (Radio, referring to reception and modulation mode)Common Serial Bus (Pc, referring to USB Ports and cables)
PSKPart-Shift Keying
10 HzHertz (Hz), unit of frequency, outlined as one cycle per second (1 Hz). — 1 kHzKiloHertz (kHz) 10^3 Hz
Worldwide
Piccolo
Piccolo was a MFSKA number of Frequency Shift-Keying system developed by the UK International and Commonwealth Workplace (FCO) to speak with international embassies and UK navy stations all over the world. Now not used.
3 MHzMegaHertz (MHz) 10^6 Hz — 30 MHzMegaHertz (MHz) 10^6 Hz
USBHigher Facet Band Modulation (Radio, referring to reception and modulation mode)Common Serial Bus (Pc, referring to USB Ports and cables)
MFSKA number of Frequency Shift-Keying
180 HzHertz (Hz), unit of frequency, outlined as one cycle per second (1 Hz). — 300 HzHertz (Hz), unit of frequency, outlined as one cycle per second (1 Hz).
Worldwide
Polish Intelligence 100bd 625Hz FSK
One-way broadcast system, utilized by one in all Polish intelligence companies for supply of messages to their operatives overseas on fastened schedules.
4 MHzMegaHertz (MHz) 10^6 Hz — 20 MHzMegaHertz (MHz) 10^6 Hz
USBHigher Facet Band Modulation (Radio, referring to reception and modulation mode)Common Serial Bus (Pc, referring to USB Ports and cables)
FSKFrequency-Shift Keying
3.5 kHzKiloHertz (kHz) 10^3 Hz
Poland
Portable Traffic Lights
Indicators despatched from moveable visitors lights which can be typically used at roadworks.
154.463 MHzMegaHertz (MHz) 10^6 Hz
NFMNarrowband Frequency Modulation
Worldwide
Positive Train Control (PTC)
Optimistic practice management (PTC) is a system of practical necessities for monitoring and controlling practice actions as an try to offer elevated security.
220 MHzMegaHertz (MHz) 10^6 Hz
RAW
20 kHzKiloHertz (kHz) 10^3 Hz
United States
ProVoice
ProVoice is a digital voice mode utilized in EDACS trunked techniques.
160 MHzMegaHertz (MHz) 10^6 Hz — 941 MHzMegaHertz (MHz) 10^6 Hz
NFMNarrowband Frequency Modulation
GFSKGaussian Frequency-Shift Keying
Worldwide
Project 25 (P25)
Undertaking 25 (P25 or APCO-25) is a trunked radio normal developed by The Affiliation of Public Security Communications Officers Worldwide (APCO-25) to be used with public security organizations all over the world.
136 MHzMegaHertz (MHz) 10^6 Hz — 859 MHzMegaHertz (MHz) 10^6 Hz
NFMNarrowband Frequency Modulation
PSKPart-Shift Keying, C4FMSteady 4-Degree Frequency Modulation, TDMATime Division A number of Entry
12.5 kHzKiloHertz (kHz) 10^3 Hz
Worldwide
Q-MAC HF Modem
The Q-MAC HFExcessive Frequency (3-30 MHz) Modem is a navy modem developed by Q-MAC (acquired by Barrett Communications). It makes use of OFDMOrthogonal Frequency-Division Multiplexing with a BPSKBinary Part-Shift Keying (1 bit per image) sync channel in a spot of the sign.
3 MHzMegaHertz (MHz) 10^6 Hz — 30 MHzMegaHertz (MHz) 10^6 Hz
USBHigher Facet Band Modulation (Radio, referring to reception and modulation mode)Common Serial Bus (Pc, referring to USB Ports and cables)
PSKPart-Shift Keying, OFDMOrthogonal Frequency-Division Multiplexing
2 kHzKiloHertz (kHz) 10^3 Hz
Worldwide
Q15X25
Q15X25, also called NEWQPSK, is an experimental beginner radio packet modem developed by Pawel Jalocha SP9VRC. Q15X25 is a OFDMOrthogonal Frequency-Division Multiplexing QPSKQuadrature Part-Shift Keying (2 bits per image) implementation of the AX.25 Packet protocol utilized in PACKET.
3.585 MHzMegaHertz (MHz) 10^6 Hz — 14.109 MHzMegaHertz (MHz) 10^6 Hz
USBHigher Facet Band Modulation (Radio, referring to reception and modulation mode)Common Serial Bus (Pc, referring to USB Ports and cables)
PSKPart-Shift Keying, OFDMOrthogonal Frequency-Division Multiplexing
1.95 kHzKiloHertz (kHz) 10^3 Hz — 2.35 kHzKiloHertz (kHz) 10^3 Hz
Worldwide
QO-100-modem
Excessive velocity modem for qo-100 beginner satellite tv for pc slim transponder.
10,489.5 MHzMegaHertz (MHz) 10^6 Hz — 10,490 MHzMegaHertz (MHz) 10^6 Hz
USBHigher Facet Band Modulation (Radio, referring to reception and modulation mode)Common Serial Bus (Pc, referring to USB Ports and cables)
QPSKQuadrature Part-Shift Keying (2 bits per image), BPSKBinary Part-Shift Keying (1 bit per image), APSK
2.7 kHzKiloHertz (kHz) 10^3 Hz
QO-100 footprint
Quadcopter Telemetry Signal
This sign originates from the Silicon Devices Si1000 Software program Outlined Radio (SDR) that could be a element of the 3DR Telemetry Radio, bought to be used as an information hyperlink between a pc floor station and a UAV “a drone”.
414 MHzMegaHertz (MHz) 10^6 Hz — 935 MHzMegaHertz (MHz) 10^6 Hz
FHSS-TDM
BPSKBinary Part-Shift Keying (1 bit per image), QAMQuadrature Amplitude Modulation, 8PSK8-Part Part-Shift Keying (3 bits per image)
Worldwide
No Audio File
RAC-ARQ
RAC-ARQComputerized Repeat reQuestComputerized Repeat Question, also called MEROD and RACAL-ARQComputerized Repeat reQuestComputerized Repeat Question, is a teleprinter system by Racal, utilized in MEROD gadgets. MEROD stands for Message Entry and Learn Out System. Hasn’t been seen since 2010.
3 MHzMegaHertz (MHz) 10^6 Hz — 30 MHzMegaHertz (MHz) 10^6 Hz
USBHigher Facet Band Modulation (Radio, referring to reception and modulation mode)Common Serial Bus (Pc, referring to USB Ports and cables)
FSKFrequency-Shift Keying
1 kHzKiloHertz (kHz) 10^3 Hz — 1.3 kHzKiloHertz (kHz) 10^3 Hz
Worldwide
ROS
ROS is an beginner radio teletype free operating QSO mode designed for low sign/excessive noise situations.
1.8 MHzMegaHertz (MHz) 10^6 Hz — 30 MHzMegaHertz (MHz) 10^6 Hz
USBHigher Facet Band Modulation (Radio, referring to reception and modulation mode)Common Serial Bus (Pc, referring to USB Ports and cables)
DSSS
2 kHzKiloHertz (kHz) 10^3 Hz
Worldwide
RTTYM
RTTYM, developed by Nick Fedoseev (UT2UZ) in 2005, is a digital mode derived from Olivia. It goals to ship a compromise of velocity and efficiency. RTTYM is about 4x sooner than Olivia, however trades the velocity for decreased robustness and sensitivity.
3 MHzMegaHertz (MHz) 10^6 Hz — 30 MHzMegaHertz (MHz) 10^6 Hz
USBHigher Facet Band Modulation (Radio, referring to reception and modulation mode)Common Serial Bus (Pc, referring to USB Ports and cables)
MFSKA number of Frequency Shift-Keying
150 HzHertz (Hz), unit of frequency, outlined as one cycle per second (1 Hz). — 2 kHzKiloHertz (kHz) 10^3 Hz
Worldwide
RUM-FEC
RUM-FECAhead Error Correction, also called ROU-FECAhead Error Correction and SAU-FECAhead Error Correction, is a FSKFrequency-Shift Keying FECAhead Error Correction system utilized by Romanian diplomatic providers. That is not used immediately, changed by MIL-STD 188-110 Serial.
3 MHzMegaHertz (MHz) 10^6 Hz — 30 MHzMegaHertz (MHz) 10^6 Hz
USBHigher Facet Band Modulation (Radio, referring to reception and modulation mode)Common Serial Bus (Pc, referring to USB Ports and cables)
FSKFrequency-Shift Keying
750 HzHertz (Hz), unit of frequency, outlined as one cycle per second (1 Hz).
Romania
RUM-MOI FEC
RUM-MOI FECAhead Error Correction, also called RUM-MIL 115.76 BdBaud (unit image Bd) is the unit for image fee or modulation fee in symbols per second., is a FSKFrequency-Shift Keying FECAhead Error Correction mode utilized by the Romanian Ministry of Inside Affairs, supposedly beneath navy use. That is not used immediately, changed by MIL-STD 188-110 Serial.
3 MHzMegaHertz (MHz) 10^6 Hz — 30 MHzMegaHertz (MHz) 10^6 Hz
USBHigher Facet Band Modulation (Radio, referring to reception and modulation mode)Common Serial Bus (Pc, referring to USB Ports and cables)
FSKFrequency-Shift Keying
600 HzHertz (Hz), unit of frequency, outlined as one cycle per second (1 Hz).
Romania
Radio Data Link Access Procedure (RD-LAP)
Motorola’s Radio Knowledge Hyperlink Entry Process (RD-LAP) is a 1G protocol that was utilized in ARDIS and DataTAC Networks, and continues to be utilized in some MDTCell Knowledge Terminal, A cell information terminal (MDT) is a computerized gadget utilized in public transit automobiles, taxicabs, business trucking fleets, navy logistics, and emergency automobiles, corresponding to police automobiles, to speak with a central dispatch workplace.‘s, in addition to fuel firms, police departments, hearth departments, monetary firms, and so forth.
150 MHzMegaHertz (MHz) 10^6 Hz — 850 MHzMegaHertz (MHz) 10^6 Hz
NFMNarrowband Frequency Modulation
4FSK4-Degree Frequency Shift Keying
12.5 kHzKiloHertz (kHz) 10^3 Hz — 25 kHzKiloHertz (kHz) 10^3 Hz
Worldwide
Radio Data System (RDS)
Radio Knowledge System (RDS) and its North American variant, Radio Broadcast Knowledge System (RBDS), are information modes transmitted on subcarriers of business FMFrequency Modulation radio station transmissions.
65 MHzMegaHertz (MHz) 10^6 Hz — 108 MHzMegaHertz (MHz) 10^6 Hz
DSBTwin Facet Band Modulation
PSKPart-Shift Keying
4 kHzKiloHertz (kHz) 10^3 Hz
Worldwide
Radio Teletype (RTTY)
RTTYRadio TeleTYpe (Also called Baudot or ITA2) makes use of the Baudot 5-bit alphabet with FSKFrequency-Shift Keying to ship textual content messages over the shortwave. This mode is step by step dying out in favor of extra strong modes like PSK31 within the beginner service.
147.3 kHzKiloHertz (kHz) 10^3 Hz — 28.15 MHzMegaHertz (MHz) 10^6 Hz
USBHigher Facet Band Modulation (Radio, referring to reception and modulation mode)Common Serial Bus (Pc, referring to USB Ports and cables)
FSKFrequency-Shift Keying
85 HzHertz (Hz), unit of frequency, outlined as one cycle per second (1 Hz). — 850 HzHertz (Hz), unit of frequency, outlined as one cycle per second (1 Hz).
Worldwide
ReFLEX
ReFLEX is a two-way paging variant of FLEX.
896 MHzMegaHertz (MHz) 10^6 Hz — 941 MHzMegaHertz (MHz) 10^6 Hz
NFMNarrowband Frequency Modulation
FFSKQuick Frequency-Shift Keying
40 kHzKiloHertz (kHz) 10^3 Hz
United States
Redundant Digital File Transfer (RDFT)
RDFT is an beginner radio digital mode used to transmit recordsdata.
9.065 MHzMegaHertz (MHz) 10^6 Hz — 9.24 MHzMegaHertz (MHz) 10^6 Hz
USBHigher Facet Band Modulation (Radio, referring to reception and modulation mode)Common Serial Bus (Pc, referring to USB Ports and cables)
PSKPart-Shift Keying
1.8 kHzKiloHertz (kHz) 10^3 Hz
Worldwide
Robust PACKET
Sturdy PACKET, also called HFExcessive Frequency (3-30 MHz)–APRSComputerized Packet Reporting System, an beginner radio-based system for actual time tactical digital communications of knowledge of rapid worth within the native space, RPR, Winlink RMS, and APRSlink, is an OFDMOrthogonal Frequency-Division Multiplexing model of the beginner mode PACKET which is optimized for shortwave use. This mode was developed by Spezielle Communications Systeme GmbH & Co. KG (SCS).
3.61 MHzMegaHertz (MHz) 10^6 Hz — 14.103 MHzMegaHertz (MHz) 10^6 Hz
USBHigher Facet Band Modulation (Radio, referring to reception and modulation mode)Common Serial Bus (Pc, referring to USB Ports and cables)
PSKPart-Shift Keying, OFDMOrthogonal Frequency-Division Multiplexing
500 HzHertz (Hz), unit of frequency, outlined as one cycle per second (1 Hz).
Worldwide
Russian Diplo VFT PSK 64Bd
Russian Diplomatic 3 channel VFTVoice Frequency Telegraphy PSKPart-Shift Keying operating at 64 BdBaud (unit image Bd) is the unit for image fee or modulation fee in symbols per second.. Enigma M42 designation
4.022 MHzMegaHertz (MHz) 10^6 Hz — 23.131 MHzMegaHertz (MHz) 10^6 Hz
USBHigher Facet Band Modulation (Radio, referring to reception and modulation mode)Common Serial Bus (Pc, referring to USB Ports and cables)
PSKPart-Shift Keying
2.5 kHzKiloHertz (kHz) 10^3 Hz
Russia
Russian Intelligence 200bd 1000Hz FSK
One-way error-correcting broadcast system, utilized by one in all Russian intelligence companies for supply of messages to their operatives overseas on fastened schedules.
4 MHzMegaHertz (MHz) 10^6 Hz — 23 MHzMegaHertz (MHz) 10^6 Hz
USBHigher Facet Band Modulation (Radio, referring to reception and modulation mode)Common Serial Bus (Pc, referring to USB Ports and cables)
FSKFrequency-Shift Keying
1 kHzKiloHertz (kHz) 10^3 Hz
Russia
Russian overhead power line telemetry system
Russian telemetry system, transmitted over the overhead energy traces.
50 kHzKiloHertz (kHz) 10^3 Hz — 1 MHzMegaHertz (MHz) 10^6 Hz
USBHigher Facet Band Modulation (Radio, referring to reception and modulation mode)Common Serial Bus (Pc, referring to USB Ports and cables)
FSKFrequency-Shift Keying
400 HzHertz (Hz), unit of frequency, outlined as one cycle per second (1 Hz).
Russia
S-Band Jammer
That is what the sign of a navy S-Band (On this case 2.4 GHzGigaHertz (GHz) 10^9 Hz) RADAR and WiFi intentional interference (Jamming) gadget seems like. This sign is generated by a DDS system and is then used to modulate the output of a 2.45 GHzGigaHertz (GHz) 10^9 Hz magnetron (The identical as in a microwave oven).
0 HzHertz (Hz), unit of frequency, outlined as one cycle per second (1 Hz).
None
Noise (Amplitude, Frequency and Part)
0 HzHertz (Hz), unit of frequency, outlined as one cycle per second (1 Hz).
Worldwide
—
SI-ARQ
SI-ARQComputerized Repeat reQuestComputerized Repeat Question, also called ARQComputerized Repeat reQuestComputerized Repeat Question-S and ARQComputerized Repeat reQuestComputerized Repeat Question-1000S, is a simplex ARQComputerized Repeat reQuestComputerized Repeat Question system designed by Siemens previously utilized by Austrian and Indonesian diplomatic providers. Now not used immediately.
3 MHzMegaHertz (MHz) 10^6 Hz — 30 MHzMegaHertz (MHz) 10^6 Hz
USBHigher Facet Band Modulation (Radio, referring to reception and modulation mode)Common Serial Bus (Pc, referring to USB Ports and cables)
FSKFrequency-Shift Keying
350 HzHertz (Hz), unit of frequency, outlined as one cycle per second (1 Hz).
Europe
SI-FEC
SI-FECAhead Error Correction, also called FECAhead Error Correction-S, FECAhead Error Correction 1000 Simplex, and FECAhead Error Correction-1000S, was the FECAhead Error Correction variant of SI-ARQComputerized Repeat reQuestComputerized Repeat Question, and was solely used beneath extraordinarily poor propagation situations. SI-FECAhead Error Correction was developed by Siemens and was utilized by Austrian and Indonesian diplomatic providers.
3 MHzMegaHertz (MHz) 10^6 Hz — 30 MHzMegaHertz (MHz) 10^6 Hz
USBHigher Facet Band Modulation (Radio, referring to reception and modulation mode)Common Serial Bus (Pc, referring to USB Ports and cables)
FSKFrequency-Shift Keying
280 HzHertz (Hz), unit of frequency, outlined as one cycle per second (1 Hz).
Europe
SIGFOX
SIGFOX is a IoTWeb of Issues wi-fi community system using ETSIEuropean Telecommunications Requirements Institute. An unbiased, not-for-profit, standardization group within the telecommunications trade in Europe, creating international telecommunications requirements.‘s specification for Low Throughput Networks (LTN) and Extremely Slender-Band (UNB) modulation.
868 MHzMegaHertz (MHz) 10^6 Hz — 868.6 MHzMegaHertz (MHz) 10^6 Hz
RAW
BPSKBinary Part-Shift Keying (1 bit per image)
200 kHzKiloHertz (kHz) 10^3 Hz
Worldwide
SITOR-A
SITOR-A (Also called AMTOR-A) is one in all two modes of SITOR, which stands for Simplex Teletype Over Radio.
3 MHzMegaHertz (MHz) 10^6 Hz — 30 MHzMegaHertz (MHz) 10^6 Hz
USBHigher Facet Band Modulation (Radio, referring to reception and modulation mode)Common Serial Bus (Pc, referring to USB Ports and cables)
FSKFrequency-Shift Keying
350 HzHertz (Hz), unit of frequency, outlined as one cycle per second (1 Hz).
Worldwide
SP-14 (XP)
SP-14 (XP) was a 14 tone MFSKA number of Frequency Shift-Keying mode with origins from the Russian Intelligence and International Ministry. Also called NUM-13. Inactive since 2005, outmoded by XPA.
9 MHzMegaHertz (MHz) 10^6 Hz — 12 MHzMegaHertz (MHz) 10^6 Hz
AMAmplitude Modulation
MFSKA number of Frequency Shift-Keying
1.2 kHzKiloHertz (kHz) 10^3 Hz
Russia
SPREAD
SPREAD, also called AUTOSPEC Mk2, SPREAD-11, SPREAD-21, and SPREAD-51, was a FECAhead Error Correction system utilized by Romanian diplomatic stations and the Brazilian Navy and shore stations. SPREAD is taken into account the successor to AUTOSPEC.
3 MHzMegaHertz (MHz) 10^6 Hz — 30 MHzMegaHertz (MHz) 10^6 Hz
USBHigher Facet Band Modulation (Radio, referring to reception and modulation mode)Common Serial Bus (Pc, referring to USB Ports and cables)
FSKFrequency-Shift Keying
600 HzHertz (Hz), unit of frequency, outlined as one cycle per second (1 Hz).
Worldwide
STANAG 4197
STANAGNATO Standardization Settlement (STANAG), defines processes, procedures, phrases, and situations for frequent navy or technical procedures or tools between the member nations of the North Atlantic Treaty Group (NATO). 4197 is a NATONorth Atlantic Treaty Group QPSKQuadrature Part-Shift Keying (2 bits per image) OFDMOrthogonal Frequency-Division Multiplexing sign utilized in ANDVT modems that transmit encrypted digital voice over HFExcessive Frequency (3-30 MHz).
3 MHzMegaHertz (MHz) 10^6 Hz — 30 MHzMegaHertz (MHz) 10^6 Hz
USBHigher Facet Band Modulation (Radio, referring to reception and modulation mode)Common Serial Bus (Pc, referring to USB Ports and cables)
PSKPart-Shift Keying, OFDMOrthogonal Frequency-Division Multiplexing
2.3 kHzKiloHertz (kHz) 10^3 Hz
Worldwide
STANAG 4285
STANAGNATO Standardization Settlement (STANAG), defines processes, procedures, phrases, and situations for frequent navy or technical procedures or tools between the member nations of the North Atlantic Treaty Group (NATO). 4285 is specified by the NATONorth Atlantic Treaty Group (North Atlantic Treaty Group) Navy Company for Standardization in “Traits of 1200 / 2400 / 3600 Bits per Second Single Tone Modulators / Demodulators for HFExcessive Frequency (3-30 MHz) Radio Hyperlinks”
1.89 MHzMegaHertz (MHz) 10^6 Hz — 22.7 MHzMegaHertz (MHz) 10^6 Hz
USBHigher Facet Band Modulation (Radio, referring to reception and modulation mode)Common Serial Bus (Pc, referring to USB Ports and cables)
PSKPart-Shift Keying
2.75 kHzKiloHertz (kHz) 10^3 Hz
Worldwide
STANAG 4415
STANAGNATO Standardization Settlement (STANAG), defines processes, procedures, phrases, and situations for frequent navy or technical procedures or tools between the member nations of the North Atlantic Treaty Group (NATO). 4415 is a NATONorth Atlantic Treaty Group normal for strong, non-hopping digital information communication, used on severely degraded HFExcessive Frequency (3-30 MHz) channels with massive Doppler and multipath spreads.
3 MHzMegaHertz (MHz) 10^6 Hz — 30 MHzMegaHertz (MHz) 10^6 Hz
USBHigher Facet Band Modulation (Radio, referring to reception and modulation mode)Common Serial Bus (Pc, referring to USB Ports and cables)
PSKPart-Shift Keying
2.75 kHzKiloHertz (kHz) 10^3 Hz
Worldwide
STANAG 4481
STANAGNATO Standardization Settlement (STANAG), defines processes, procedures, phrases, and situations for frequent navy or technical procedures or tools between the member nations of the North Atlantic Treaty Group (NATO). 4481, also called CRATT, Hyperlink-4, and NATONorth Atlantic Treaty Group-75, is specified by the NATONorth Atlantic Treaty Group (North Atlantic Treaty Group) Navy Company for Standardization as a “Minimal technical tools requirements for naval HFExcessive Frequency (3-30 MHz) shore-to-ship broadcast system”
2.815 MHzMegaHertz (MHz) 10^6 Hz — 18.016 MHzMegaHertz (MHz) 10^6 Hz
USBHigher Facet Band Modulation (Radio, referring to reception and modulation mode)Common Serial Bus (Pc, referring to USB Ports and cables)
FSKFrequency-Shift Keying, PSKPart-Shift Keying
1.5 kHzKiloHertz (kHz) 10^3 Hz — 2.75 kHzKiloHertz (kHz) 10^3 Hz
Worldwide
STANAG 4529
STANAGNATO Standardization Settlement (STANAG), defines processes, procedures, phrases, and situations for frequent navy or technical procedures or tools between the member nations of the North Atlantic Treaty Group (NATO). 4529 a modification of STANAGNATO Standardization Settlement (STANAG), defines processes, procedures, phrases, and situations for frequent navy or technical procedures or tools between the member nations of the North Atlantic Treaty Group (NATO). 4285 to ship information and voice in 1240 HzHertz (Hz), unit of frequency, outlined as one cycle per second (1 Hz). of bandwidth at charges of as much as 1800 bpsBits per second (bps).
3 MHzMegaHertz (MHz) 10^6 Hz — 30 MHzMegaHertz (MHz) 10^6 Hz
USBHigher Facet Band Modulation (Radio, referring to reception and modulation mode)Common Serial Bus (Pc, referring to USB Ports and cables)
PSKPart-Shift Keying
1.24 kHzKiloHertz (kHz) 10^3 Hz
Worldwide
STANAG 4539
STANAGNATO Standardization Settlement (STANAG), defines processes, procedures, phrases, and situations for frequent navy or technical procedures or tools between the member nations of the North Atlantic Treaty Group (NATO). 4539 or MIL-STD-188-110B/C Appendix C is a HDR (110B) / MDR (110C) serial PSKPart-Shift Keying/QAMQuadrature Amplitude Modulation sign that may attain speeds as much as 9600 bpsBits per second (bps) (12800 bpsBits per second (bps) with no interleaving).
3 MHzMegaHertz (MHz) 10^6 Hz — 30 MHzMegaHertz (MHz) 10^6 Hz
USBHigher Facet Band Modulation (Radio, referring to reception and modulation mode)Common Serial Bus (Pc, referring to USB Ports and cables)
PSKPart-Shift Keying, QAMQuadrature Amplitude Modulation
3 kHzKiloHertz (kHz) 10^3 Hz
Worldwide
STANAG 5065
STANAGNATO Standardization Settlement (STANAG), defines processes, procedures, phrases, and situations for frequent navy or technical procedures or tools between the member nations of the North Atlantic Treaty Group (NATO). 5065 is outlined as “Minimal Requirements for Naval Low Frequency (LFLow Frequency (30-300 kHz)) Shore-To-Ship Floor Broadcast Programs”, with two major protocols, FSK75 and MSK300.
50 kHzKiloHertz (kHz) 10^3 Hz — 160 kHzKiloHertz (kHz) 10^3 Hz
USBHigher Facet Band Modulation (Radio, referring to reception and modulation mode)Common Serial Bus (Pc, referring to USB Ports and cables)
FSKFrequency-Shift Keying, MSKMinimal-Shift Keying (When Shift/Bd = 0.5. It’s not possible to get this ratio to be decrease than 0.5, therefore it’s known as the ‘Minimal’ shift.)
235 HzHertz (Hz), unit of frequency, outlined as one cycle per second (1 Hz). — 360 HzHertz (Hz), unit of frequency, outlined as one cycle per second (1 Hz).
Worldwide
SWED-ARQ
SWED-ARQComputerized Repeat reQuestComputerized Repeat Question, also called ARQComputerized Repeat reQuestComputerized Repeat Question-SWE, was a Swedish simplex ARQComputerized Repeat reQuestComputerized Repeat Question system utilized by Swedish diplomatic providers. This protocol supported three packet lengths and was in a position to change packet size mid-transmission. Now not used immediately.
3 MHzMegaHertz (MHz) 10^6 Hz — 30 MHzMegaHertz (MHz) 10^6 Hz
USBHigher Facet Band Modulation (Radio, referring to reception and modulation mode)Common Serial Bus (Pc, referring to USB Ports and cables)
FSKFrequency-Shift Keying
600 HzHertz (Hz), unit of frequency, outlined as one cycle per second (1 Hz).
Sweden
Saab Grintek MHF-50 MFSK Modem
The MHF-50 MFSKA number of Frequency Shift-Keying Modem by Saab Grintek Applied sciences in South Africa is an information modem that makes use of RTTYRadio TeleTYpe, 2-FSKFrequency-Shift Keying, and 33-MFSKA number of Frequency Shift-Keying to transmit information
4.245 MHzMegaHertz (MHz) 10^6 Hz — 12.982 MHzMegaHertz (MHz) 10^6 Hz
USBHigher Facet Band Modulation (Radio, referring to reception and modulation mode)Common Serial Bus (Pc, referring to USB Ports and cables)
MFSKA number of Frequency Shift-Keying, FSKFrequency-Shift Keying
2.2 kHzKiloHertz (kHz) 10^3 Hz
South Africa
Schneider Trio E-Series Modem
Schneider Trio E-Collection Modems are industrial modems used for SCADA, telemetry, and different ASCII-based messaging functions.
370 MHzMegaHertz (MHz) 10^6 Hz — 518 MHzMegaHertz (MHz) 10^6 Hz
USBHigher Facet Band Modulation (Radio, referring to reception and modulation mode)Common Serial Bus (Pc, referring to USB Ports and cables)
FSKFrequency-Shift Keying, GMSKGaussian Minimal-Shift Keying
12.5 kHzKiloHertz (kHz) 10^3 Hz — 25 kHzKiloHertz (kHz) 10^3 Hz
Worldwide
Sensus Water meter (Acquisition units)
These are samples from the Sensus Water meters. They’re a FHSS ASKAmplitude-Shift Keying encoded information transmission for functions of offering municipalities water meter telemetry (for billing how a lot water you employ).
902 MHzMegaHertz (MHz) 10^6 Hz — 927 MHzMegaHertz (MHz) 10^6 Hz
ASKAmplitude-Shift Keying, FHSS
175 MHzMegaHertz (MHz) 10^6 Hz
Worldwide
—
Serdolik
Serdolik is a MFSKA number of Frequency Shift-Keying sign utilized by the Russian diplomatic service.
3 MHzMegaHertz (MHz) 10^6 Hz — 30 MHzMegaHertz (MHz) 10^6 Hz
USBHigher Facet Band Modulation (Radio, referring to reception and modulation mode)Common Serial Bus (Pc, referring to USB Ports and cables)
MFSKA number of Frequency Shift-Keying
1.4 kHzKiloHertz (kHz) 10^3 Hz
Russia
Siemens CHX-200 FSK Modem
CHX200, also called Siemens CHP200 and PRC-921/GY, is a backpack HFExcessive Frequency (3-30 MHz) ECCOM transceiver, designed and constructed by Siemens.
1.5 MHzMegaHertz (MHz) 10^6 Hz — 30 MHzMegaHertz (MHz) 10^6 Hz
USBHigher Facet Band Modulation (Radio, referring to reception and modulation mode)Common Serial Bus (Pc, referring to USB Ports and cables)
FSKFrequency-Shift Keying
300 HzHertz (Hz), unit of frequency, outlined as one cycle per second (1 Hz).
Worldwide
Single frequency russian overhead power line telemetry system
Russian telemetry system, transmitted over the overhead energy traces.
50 kHzKiloHertz (kHz) 10^3 Hz — 1 MHzMegaHertz (MHz) 10^6 Hz
SSBSingle-sideband modulation
AMAmplitude Modulation
300 HzHertz (Hz), unit of frequency, outlined as one cycle per second (1 Hz).
Russia
SiriusXM Satellite Radio
SiriusXM Satellite tv for pc Radio: Terrestrial Repeater Sign
2,332.5 MHzMegaHertz (MHz) 10^6 Hz — 2,345 MHzMegaHertz (MHz) 10^6 Hz
RAW
OFDMOrthogonal Frequency-Division Multiplexing, PSKPart-Shift Keying
12.5 MHzMegaHertz (MHz) 10^6 Hz
United States
—
Snap Circuits SCROV-10 Remote Control
A distant management transmission from the controller from an Elenco Snap Circuits SCROV-10 equipment.
27.145 MHzMegaHertz (MHz) 10^6 Hz
RAW
ASKAmplitude-Shift Keying
6 kHzKiloHertz (kHz) 10^3 Hz
Supervisory Control And Data Acquisition (SCADA)
Supervisory Management And Knowledge Acquisition (SCADA) is a management system structure that’s utilized in industrial functions for computerized automated techniques. Wi-fi telemetry is used on RTU’s to ship information to manage items for operators to make the most of.
413 MHzMegaHertz (MHz) 10^6 Hz — 950 MHzMegaHertz (MHz) 10^6 Hz
FMFrequency Modulation
FSKFrequency-Shift Keying
12 kHzKiloHertz (kHz) 10^3 Hz
T-230-1A ‘Mahovik’
Mahovik, “Flywheel” in Russian, is a PSKPart-Shift Keying primarily based mode that may transmit each voice and information. It’s transmitted from a Russian T-230-1A radio transceiver.
3 MHzMegaHertz (MHz) 10^6 Hz — 30 MHzMegaHertz (MHz) 10^6 Hz
USBHigher Facet Band Modulation (Radio, referring to reception and modulation mode)Common Serial Bus (Pc, referring to USB Ports and cables)
PSKPart-Shift Keying
2.5 kHzKiloHertz (kHz) 10^3 Hz
Russia
THOR
THOR is an adaptation of DominoEX with MFSK16 binary varicode and FECAhead Error Correction.
3 MHzMegaHertz (MHz) 10^6 Hz — 30 MHzMegaHertz (MHz) 10^6 Hz
USBHigher Facet Band Modulation (Radio, referring to reception and modulation mode)Common Serial Bus (Pc, referring to USB Ports and cables)
IFKIncremental Frequency Keying
173 HzHertz (Hz), unit of frequency, outlined as one cycle per second (1 Hz). — 524 HzHertz (Hz), unit of frequency, outlined as one cycle per second (1 Hz).
Worldwide
THROB
THROB is a novel information mode that depends closely on DSP methods, utilizing MFSKA number of Frequency Shift-Keying and AMAmplitude Modulation modulation methods collectively.
3 MHzMegaHertz (MHz) 10^6 Hz — 30 MHzMegaHertz (MHz) 10^6 Hz
USBHigher Facet Band Modulation (Radio, referring to reception and modulation mode)Common Serial Bus (Pc, referring to USB Ports and cables)
MFSKA number of Frequency Shift-Keying
72 HzHertz (Hz), unit of frequency, outlined as one cycle per second (1 Hz). — 188 HzHertz (Hz), unit of frequency, outlined as one cycle per second (1 Hz).
Worldwide
TT2300
TT2300, also called TT2300B, TT2300-ARQComputerized Repeat reQuestComputerized Repeat Question, TRA-2300, and TPLEX, is an 8MFSK synchronous system developed by Thrane & Thrane of Denmark (acquired by UK protection agency Cobham in 2012).
5.029 MHzMegaHertz (MHz) 10^6 Hz — 7.72 MHzMegaHertz (MHz) 10^6 Hz
USBHigher Facet Band Modulation (Radio, referring to reception and modulation mode)Common Serial Bus (Pc, referring to USB Ports and cables)
MFSKA number of Frequency Shift-Keying
1.6 kHzKiloHertz (kHz) 10^3 Hz — 1.7 kHzKiloHertz (kHz) 10^3 Hz
Worldwide
TWINPLEX
TWINPLEX, also called F7B4 and TWINPLEX-SITOR, was a diplex 4-FSKFrequency-Shift Keying ARQComputerized Repeat reQuestComputerized Repeat Question mode developed by Mackay Radio and Telegraph Firm, primarily based in New York Metropolis, within the early 1950’s. TWINPLEX was utilized by Interpol, the United Nations, and different diplomatic providers.
3 MHzMegaHertz (MHz) 10^6 Hz — 30 MHzMegaHertz (MHz) 10^6 Hz
USBHigher Facet Band Modulation (Radio, referring to reception and modulation mode)Common Serial Bus (Pc, referring to USB Ports and cables)
MFSKA number of Frequency Shift-Keying
450 HzHertz (Hz), unit of frequency, outlined as one cycle per second (1 Hz). — 950 HzHertz (Hz), unit of frequency, outlined as one cycle per second (1 Hz).
Worldwide
Terrestrial Trunked Radio (TETRA)
TETRA is knowledgeable cell radio and two-way transceiver (walkie-talkie) specification
380 MHzMegaHertz (MHz) 10^6 Hz — 430 MHzMegaHertz (MHz) 10^6 Hz
NFMNarrowband Frequency Modulation
PSKPart-Shift Keying
25 kHzKiloHertz (kHz) 10^3 Hz
Worldwide
Tetrapol
Tetrapol is a digital skilled cell radio normal for digital voice and information communication utilized by public security and navy all through Europe. Tetrapol was initially developed by Matra Communication (Presently a part of EADS/Airbus Group) in France within the 1980’s.
370 MHzMegaHertz (MHz) 10^6 Hz — 400 MHzMegaHertz (MHz) 10^6 Hz
NFMNarrowband Frequency Modulation
GMSKGaussian Minimal-Shift Keying
10 kHzKiloHertz (kHz) 10^3 Hz — 12.5 kHzKiloHertz (kHz) 10^3 Hz
Europe
Thales SALAMANDRE (HFXL)
Thales SALAMANDRE (utilizing HFXL waveform) makes use of as much as 16 separate contiguous or not-contiguous narrowband HFExcessive Frequency (3-30 MHz) channels for prime datarate navy and tactical communications. Operates on a modified STANAGNATO Standardization Settlement (STANAG), defines processes, procedures, phrases, and situations for frequent navy or technical procedures or tools between the member nations of the North Atlantic Treaty Group (NATO).-4539 platform.
3 MHzMegaHertz (MHz) 10^6 Hz — 30 MHzMegaHertz (MHz) 10^6 Hz
USBHigher Facet Band Modulation (Radio, referring to reception and modulation mode)Common Serial Bus (Pc, referring to USB Ports and cables)
PSKPart-Shift Keying
150 kHzKiloHertz (kHz) 10^3 Hz
Worldwide
Thales Système 3000 Skyhopper
Thales Système 3000 Skyhopper is the frequency hopping mode of the Système 3000 Modem. Characterised by it’s totally brief bursts and frequency hopping habits.
1.5 MHzMegaHertz (MHz) 10^6 Hz — 30 MHzMegaHertz (MHz) 10^6 Hz
USBHigher Facet Band Modulation (Radio, referring to reception and modulation mode)Common Serial Bus (Pc, referring to USB Ports and cables)
PSKPart-Shift Keying, MFSKA number of Frequency Shift-Keying
2 kHzKiloHertz (kHz) 10^3 Hz — 2.6 kHzKiloHertz (kHz) 10^3 Hz
Worldwide
Thales Système 3000 Voice Scrambler
Voice Scrambling mode from Thales Système 3000 HFExcessive Frequency (3-30 MHz) Modem. Has attribute PSKPart-Shift Keying and MFSKA number of Frequency Shift-Keying bursts initially and finish of a voice transmission.
1.5 MHzMegaHertz (MHz) 10^6 Hz — 30 MHzMegaHertz (MHz) 10^6 Hz
USBHigher Facet Band Modulation (Radio, referring to reception and modulation mode)Common Serial Bus (Pc, referring to USB Ports and cables)
PSKPart-Shift Keying, MFSKA number of Frequency Shift-Keying
3 kHzKiloHertz (kHz) 10^3 Hz
Worldwide
Total Access Communication System (TACS)
A primary era analogue cell mobile system which operated in the UK and a handful of different nations in Europe. It is usually the EU’s type of AMPS.
872 MHzMegaHertz (MHz) 10^6 Hz — 960 MHzMegaHertz (MHz) 10^6 Hz
NFMNarrowband Frequency Modulation
FMFrequency Modulation, FSKFrequency-Shift Keying
25 kHzKiloHertz (kHz) 10^3 Hz
Europe
Toyota Car Key
Wi-fi entry rolling code automotive key.
315 MHzMegaHertz (MHz) 10^6 Hz — 433 MHzMegaHertz (MHz) 10^6 Hz
AMAmplitude Modulation
40 kHzKiloHertz (kHz) 10^3 Hz
Worldwide
UK AM Data System (UK-AMDS)
UK AMAmplitude Modulation Knowledge System (UK-AMDS) was developed by BBC Analysis and Improvement in 1984 as a technique to transmit low bitrate information on BBC Radio 4’s LFLow Frequency (30-300 kHz) AMAmplitude Modulation service. Parts of this technique had been adopted into ETSIEuropean Telecommunications Requirements Institute. An unbiased, not-for-profit, standardization group within the telecommunications trade in Europe, creating international telecommunications requirements.‘s AMSS.
198 kHzKiloHertz (kHz) 10^3 Hz
SSBSingle-sideband modulation
AMAmplitude Modulation, PSKPart-Shift Keying
85 HzHertz (Hz), unit of frequency, outlined as one cycle per second (1 Hz).
United Kingdom
UK GOV MIL WINDRM51
UK GOV/MIL “WinDRM51” variant. Unknown goal, However hyperlink between UK & Cyprus has been discovered some years in the past.
9.104 MHzMegaHertz (MHz) 10^6 Hz — 13.451 MHzMegaHertz (MHz) 10^6 Hz
USBHigher Facet Band Modulation (Radio, referring to reception and modulation mode)Common Serial Bus (Pc, referring to USB Ports and cables)
OFDMOrthogonal Frequency-Division Multiplexing
2.5 kHzKiloHertz (kHz) 10^3 Hz
Europe
VARA HF
VARA HFExcessive Frequency (3-30 MHz) is a sound-card mode used to alternate visitors (Largely Winlink visitors) on the HFExcessive Frequency (3-30 MHz) bands
1.8 MHzMegaHertz (MHz) 10^6 Hz — 54 MHzMegaHertz (MHz) 10^6 Hz
USBHigher Facet Band Modulation (Radio, referring to reception and modulation mode)Common Serial Bus (Pc, referring to USB Ports and cables)
BPSKBinary Part-Shift Keying (1 bit per image), 4-8PSK8-Part Part-Shift Keying (3 bits per image), 16-32QAM, FSKFrequency-Shift Keying
2.75 kHzKiloHertz (kHz) 10^3 Hz
Worldwide
VEZHA-S
Two-way 100 BdBaud (unit image Bd) is the unit for image fee or modulation fee in symbols per second./500 HzHertz (Hz), unit of frequency, outlined as one cycle per second (1 Hz). Russian Telegraph system, attributed identify VEZHA-C (Tower-S), utilization claimed to be by Russian Ministry of Communications (MinComSvyaz Rossii). Attainable utilization in meteorology beneath callsign RWD59.
2.755 MHzMegaHertz (MHz) 10^6 Hz — 12.165 MHzMegaHertz (MHz) 10^6 Hz
USBHigher Facet Band Modulation (Radio, referring to reception and modulation mode)Common Serial Bus (Pc, referring to USB Ports and cables)
FSKFrequency-Shift Keying
650 HzHertz (Hz), unit of frequency, outlined as one cycle per second (1 Hz).
Russia
VHF Data Link – Mode 2 (VDL-M2)
VDL-M2 (Referred to as VDL2 or VDLM2) is a method of sending info between plane and floor stations. VDL Mode 2 is the one VDL mode being applied operationally to assist Controller Pilot Knowledge Hyperlink Communications (CPDLC). An extension to the AVLC protocol permits ACARS over AVLC (AOA) transmissions. VDL-M2 is applied by Eurocontrol.
117.975 MHzMegaHertz (MHz) 10^6 Hz — 137 MHzMegaHertz (MHz) 10^6 Hz
RAW
PSKPart-Shift Keying
25 kHzKiloHertz (kHz) 10^3 Hz
Worldwide
VISEL
VISEL, also called YUG-MIL 120.9 BdBaud (unit image Bd) is the unit for image fee or modulation fee in symbols per second., FECAhead Error Correction-12, and YUG-MIL FECAhead Error Correction, is a synchronous teleprinter system utilized by the previous Yugoslav navy. Now not lively immediately.
3 MHzMegaHertz (MHz) 10^6 Hz — 30 MHzMegaHertz (MHz) 10^6 Hz
USBHigher Facet Band Modulation (Radio, referring to reception and modulation mode)Common Serial Bus (Pc, referring to USB Ports and cables)
FSKFrequency-Shift Keying
400 HzHertz (Hz), unit of frequency, outlined as one cycle per second (1 Hz).
Europe
VOICE
VOICE is a MFSKA number of Frequency Shift-Keying mode developed by Patrick Lindecker F6CTE in 2006, and was derived from Olivia. It was designed for blind or partially sighted beginner radio operators.
3 MHzMegaHertz (MHz) 10^6 Hz — 30 MHzMegaHertz (MHz) 10^6 Hz
USBHigher Facet Band Modulation (Radio, referring to reception and modulation mode)Common Serial Bus (Pc, referring to USB Ports and cables)
MFSKA number of Frequency Shift-Keying
200 HzHertz (Hz), unit of frequency, outlined as one cycle per second (1 Hz).
Worldwide
Vaisala RS41-SG Weather Balloon (Radiosonde)
Climate balloon (radiosonde) telemetry information.
400 MHzMegaHertz (MHz) 10^6 Hz — 406 MHzMegaHertz (MHz) 10^6 Hz
NFMNarrowband Frequency Modulation
GFSKGaussian Frequency-Shift Keying
4.8 kHzKiloHertz (kHz) 10^3 Hz
Worldwide
Vaisala RS92-SGP Weather Balloon (Radiosonde)
Climate balloon (radiosonde) telemetry information.
400.15 MHzMegaHertz (MHz) 10^6 Hz — 405.99 MHzMegaHertz (MHz) 10^6 Hz
NFMNarrowband Frequency Modulation
GFSKGaussian Frequency-Shift Keying
10 kHzKiloHertz (kHz) 10^3 Hz
Worldwide
Vehicle Counting System
Knowledge transmitted from a automobile counting system put in in automotive parks. The information is frequency hopping over 10 MHzMegaHertz (MHz) 10^6 Hz.
915 MHzMegaHertz (MHz) 10^6 Hz — 925 MHzMegaHertz (MHz) 10^6 Hz
RAW
FSKFrequency-Shift Keying
10 MHzMegaHertz (MHz) 10^6 Hz
Australia
—
Visonic MCT-201
MCT-201 is a Miniature Pendant PowerCode Wi-fi Transmitter by Visonic. It’s designed for emergency and management functions in wi-fi safety techniques, and residential automation and distant management techniques.
315 MHzMegaHertz (MHz) 10^6 Hz — 868 MHzMegaHertz (MHz) 10^6 Hz
USBHigher Facet Band Modulation (Radio, referring to reception and modulation mode)Common Serial Bus (Pc, referring to USB Ports and cables)
PWMPulse Width Modulation
5 kHzKiloHertz (kHz) 10^3 Hz
Worldwide
WSPR
Weak Sign Propagation Reporter.
136 kHzKiloHertz (kHz) 10^3 Hz — 1,296.5 MHzMegaHertz (MHz) 10^6 Hz
USBHigher Facet Band Modulation (Radio, referring to reception and modulation mode)Common Serial Bus (Pc, referring to USB Ports and cables)
MFSKA number of Frequency Shift-Keying
6 HzHertz (Hz), unit of frequency, outlined as one cycle per second (1 Hz).
Worldwide
WinDRM
WinDRM is an beginner radio derivation of the Digital Radio Mondiale (DRM) digital voice and information transmission protocol. Also called HamDRM, and Digital SSTV.
14.236 MHzMegaHertz (MHz) 10^6 Hz
USBHigher Facet Band Modulation (Radio, referring to reception and modulation mode)Common Serial Bus (Pc, referring to USB Ports and cables)
QAMQuadrature Amplitude Modulation, OFDMOrthogonal Frequency-Division Multiplexing
2.2 kHzKiloHertz (kHz) 10^3 Hz — 2.4 kHzKiloHertz (kHz) 10^3 Hz
Worldwide
Wireless Temperature Sensor
The freezer temperature is requested by a grasp at common intervals, and the slave hooked up to a freezer responds. The communication format seems to be a variant of chirp unfold spectrum, (though the spectrum it consumes is kind of slim at ~150 kHzKiloHertz (kHz) 10^3 Hz).
434 MHzMegaHertz (MHz) 10^6 Hz
Chirp Unfold Spectrum
150 kHzKiloHertz (kHz) 10^3 Hz
Australia
Yachta T-219 Voice Scrambler
Yachta or Yakhta (Russian for ‘Boat’) T-219 is an analogue voice scrambler. It’s distinctive in that an FSKFrequency-Shift Keying sync sign is transmitted in the course of the primary sign, with the scrambled voice stream break up above and under the FSKFrequency-Shift Keying sign.
3 MHzMegaHertz (MHz) 10^6 Hz — 30 MHzMegaHertz (MHz) 10^6 Hz
USBHigher Facet Band Modulation (Radio, referring to reception and modulation mode)Common Serial Bus (Pc, referring to USB Ports and cables)
FSKFrequency-Shift Keying
2.7 kHzKiloHertz (kHz) 10^3 Hz
Russia
Yaesu System Fusion
System Fusion is Yaesu’s digital voice/information protocol for beginner radio, utilizing the AMBE+2 vocoder on a C4FMSteady 4-Degree Frequency Modulation sign.
144 MHzMegaHertz (MHz) 10^6 Hz — 450 MHzMegaHertz (MHz) 10^6 Hz
FMFrequency Modulation
4FSK4-Degree Frequency Shift Keying
16 kHzKiloHertz (kHz) 10^3 Hz
Worldwide
Yugoslavian 16-Tone Modem
The Yugoslavian 16-Tone Modem, also called YUG-Diplo 16-Tone, is a 16 tone OFDMOrthogonal Frequency-Division Multiplexing PSKPart-Shift Keying modem utilized in former Yugoslavia for diplomatic use. Now not used immediately.
3 MHzMegaHertz (MHz) 10^6 Hz — 30 MHzMegaHertz (MHz) 10^6 Hz
USBHigher Facet Band Modulation (Radio, referring to reception and modulation mode)Common Serial Bus (Pc, referring to USB Ports and cables)
PSKPart-Shift Keying, OFDMOrthogonal Frequency-Division Multiplexing
2.1 kHzKiloHertz (kHz) 10^3 Hz
Europe
Yugoslavian 20-Tone Modem
The Yugoslavian 20-Tone Modem, also called YUG-MIL 20-Tone and YUG Diplo 20-Tone, is a 20 tone OFDMOrthogonal Frequency-Division Multiplexing PSKPart-Shift Keying modem utilized in former Yugoslavia for navy and diplomatic use. Now not used immediately.
3 MHzMegaHertz (MHz) 10^6 Hz — 30 MHzMegaHertz (MHz) 10^6 Hz
USBHigher Facet Band Modulation (Radio, referring to reception and modulation mode)Common Serial Bus (Pc, referring to USB Ports and cables)
PSKPart-Shift Keying, OFDMOrthogonal Frequency-Division Multiplexing
2.2 kHzKiloHertz (kHz) 10^3 Hz
Europe
Click on the identify of a sign to see extra detailed info, potential decoding, and extra sound and waterfall samples
(Now not in use)
(Presently in lively use)
Unknown or Intermittent
Info is transmitted by the code “Manchester”, respectively, the info switch fee is twice decrease (7785.63 baudBaud (unit image Bd) is the unit for image fee or modulation fee in symbols per second.).
PSK8, 2400 sps.
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https://teknokoodiradio.vuodatus.net/lue/2018/01/mobile-traffic-lights-radiomodem-at-430-3-mhz
https://teknokoodiradio.vuodatus.net/lue/2018/01/mobile-traffic-lights-radiomodem-at-430-3-mhz-2
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