TestPage

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Signal type	Description	Frequency	Mode	Modulation	Bandwidth	Location	Sample Audio
'Ghadir' OTH Radar
'OTH-SW' OTH Radar
'Vario' Airplane Data Controller
1G Advanced Mobile Phone System (AMPS)
2006 Kia Grand Carnival Keyfob
29B6 'Kontayner' OTH Radar
2G CDMA (IS-95)
3G WCDMA
49MHz RC Car Controller
4G LTE Network
5G "New Radio" cellular network - Downlink
77Ya6 'Voronezh' radar
802.11n
8PSK
AC Interference
AFSK Paging Link
AIST 2D
AKKORD-SS-PD
ALE-400
AMSAT-P3D
ARGOS A-DCS
ARQ-E(E3)
ARQ-M2-242
ARQ-M2-342
ARQ-M4-242
ARQ-M4-342
ARQ-N
ARQ6-90
ARQ6-98
ASCII
ATSC 3.0 Broadcast
ATSC Broadcast
AUTOSPEC
Accurate positioning by Low Frequencies (ALF)
Acer X222W monitor, sleep pulse
Adam H Image Capable Digital Mode (AHICDM)
Adam H Secure Communication (AHSC)
Aircraft Communications Addressing and Reporting System (ACARS)
Alps Electric Co. TWB1U840 Key Fob
Amplitude Modulation (AM)
Amplitude Modulation Signalling System (AMSS)
Aprizesat
Aqua Direct Broadcast (DB)
Autocab
Automated Train Control System (ATCS)
Automatic Dependent Surveillance-Broadcast (ADS-B)
Automatic Identification System (AIS)
Automatic Link Establishment (2G ALE)
Automatic Link Establishment (3G ALE ARCS)
Automatic Link Set-up (ALIS)
Automatic Packet Reporting System (APRS)
Automatic Picture Transmission (APT)
Automatic Transmitter Identification System (ATIS)
Automatic Vehicle Monitoring (AVM)
B-Netz
BALDR Weather Sensor Telemetry
BMW Key-Code signal
BPC
BPM
BR-6028
Baofeng GMSK
Beta
Binary Interchange of Information and Signaling (BIIS)
BlueWalker-3 Wideband Telemetry
Bluetooth
Broadband Global Area Network (BGAN)
CAS-4A/B Satellite Telemetry
CBET
CCIR 493-4 Selcall
CCIR Selcall
CCITT
CDMA2000 (3G physical layer)
CDMA420
CHIP
CHU
CIS 3x100 VFT
CIS 3x144 VFT
CIS 3xBaudot-50 VFT
CIS FTM-4
CIS MFSK-16 XPA2
CIS MFSK-16 XPB
CIS MFSK-20 XPA
CIS MFSK-21-13
CIS MFSK-68
CIS OFDM HDR Modem
CIS-11
CIS-112
CIS-12
CIS-128
CIS-1280
CIS-14
CIS-16
CIS-20
CIS-300
CIS-3000
CIS-36-50
CIS-40.5
CIS-48
CIS-50-50
CIS-8181
CLOUDSAT Downlink
CLOVER 2000
CLOVER 2500
CLOVER-I
CLOVER-II
CODAR
COFDMTV
CORIOLIS Tactical Direct Broadcast
CRY2001 Voice Scrambler
CV-786
California Smart-Meter
Canadian Meteor Orbit Radar (CMOR)
Chilean Naval Time Signal
China digital radio (CDR)
Chinese 'Foghorn' OTH radar
Chinese 30-tone OFDM modem
Chinese 4+4
Chinese Firedrake Jammer
Chinese Multitonal Jammer
Cobra Dane
Codan Data Modem
Coherent BPSK
Coherent CW
CompuLert
Contestia
Continuous Tone-Coded Squelch System (CTCSS)
Contrôle de vitesse par balises (KVB)
Coquelet
Cuban Jammer
D-STAR
DB0UPB research beacon
DCF77
DFM-09
DUP-ARQ
DUP-ARQ-2
DUP-FEC-2
Datawell Buoy HF Link
Delfi-C3 Telemetry
DeltaFix
Denso 4EA Key Fob
Differential Global Positioning System (DGPS)
Digisonde
Digital Audio Broadcasting (DAB)
Digital Audio Broadcasting Plus (DAB+)
Digital Dispatch Systems MDT
Digital Enhanced Cordless Telecommunications (DECT)
Digital Mobile Radio (DMR)
Digital Multimedia Broadcasting (DMB)
Digital NBTV
Digital Private Mobile Radio (dPMR)
Digital Radio Mondiale (DRM)
Digital Radio Mondiale Plus (DRM+)
Digital Video Broadcasting — Terrestrial (DVB-T)
Digital-Coded Squelch (DCS)
DisplayPort Interference
Distress Radiobeacon (Analog)
Distress Radiobeacon (Digital)
Distributed Power Unit (DPU)
DoD Fire Alarm Control Panel
DominoEX
DominoF
Driftnet Buoy Radio Beacon
Dual Tone Multi Frequency (DTMF)
Duga 3
ECG Telemetry
EEA
EFR Teleswitch
EIA
ELEKTRO-L GGAK-E Direct Broadcast
EURO
Electric Fence Remote Control
Emergency Alert System (EAS)
Emergency Managers Weather Information Network (EMWIN) - Repeater
End of Train Device (EOTD)
Enhanced Digital Access Communications System (EDACS)
Eurobalise downlink
European Radio Message System (ERMES)
FEC-A
FLASH-OFDM
FLEX
FM Broadcast Radio
FM NBTV
FSK441
FSQ
FST4W
FT4
FT8
FUNcube-1 Telemetry
Factory installed alarm system Land Rover Discovery 4
Federal Signal Modem-MSK
FreeDV COHPSK
FreeDV plus Video
Frequency Division Multiplex Digital Voice (FDMDV)
Friedland Libra+ 48249SL wireless doorbell
Futuba RC Controller
G-TOR
GM2100 (R&S)
GMDSS Digital Selective Calling
GOES CDA Telemetry
GOES Data Collection System (DCS)
GOES High Rate Information Transmission (HRIT)
GOES Rebroadcast (GRB)
GRAVES
GRAW DFM-09 Weather Balloon (Radiosonde)
GSM TCH traffic channels non frequency hopping
GYN2 GBR
Gandalf MDT
Glenayre Paging Link
Global Positioning System (GPS)
Global System for Mobile Communications (GSM)
Globe Wireless HF Network
Golay Paging (GSC)
Gonets
Graw DFM-06 Weather Balloon (Radiosonde)
Graw DFM-17 (Radiosonde)
Grimeton Radio (SAQ)
Ground-Based Augmentation System (GBAS)
HC-265 Voice Scrambler
HC-ARQ
HD Radio (AM)
HD Radio (FM)
HDMI RFI Clock
HFGCS (High Frequency Global Communications System)
HNG-FEC
HORYU-4 Telemetry
HP Laptop
Hellschreiber
High Frequency Active Auroral Research Program (HAARP)
High Frequency Data Link (HFDL)
High Frequency Data and Voice Link (HFDVL)
High Power Auroral Stimulation (HIPAS)
High Resolution Data (HRD)
High Speed USB Noise
Horus Binary 4FSK - v2
HyperFix
Hyundai Mobis RKE-4F16 Key Fob
ICAO Selcal
ICARUS (International Cooperation for Animal Research Using Space)
ICV
ILS Marker Beacon
IMet-1 RS Radiosonde
IRA-ARQ
IS-54 D-AMPS
ISCAT
ISM Band Weather sensor
ISM Band device
Improved Automatic Link Set-up (ALIS-2)
Induction cooker interference
Inmarsat Aero
Inmarsat IsatM2M
Inmarsat-C TDM
Inmarsat-D(D+) Downlink
Instrument Landing System
Integrated Digital Enhanced Network (iDEN)
Integrated Services Digital Broadcasting—Terrestrial (ISDB-T)
Interferance signal from old computer screen
Ionized Meteor Trails
Ionosonde
Iranian Navy QPSK Modem
Iridium
IsatData Pro
Israeli Intelligence VFT
Israeli Navy Hybrid Modem (188-110 MOD)
Israeli VFT
JJY
JS8
JT4
JT65
JT6M
JT9
JTMS
Japan Military 8-Channel FSK
Japanese Slot Machine (XSL)
Jim Creek (NLK)
Jindalee Operational Radar Network (JORN)
John Deere RTK Radio 450
KG-STV
Kia SVI-JFRGE04 Key Fob
Kiwi
LEOSAR Downlink
LORAN
LTE Uplink
LTE-M
Lentus
Lightning Sferics
Link-11
Link-11 (UHF)
LoJack
LoRa
Lockheed Martin LMS-6 (Radiosonde)
Logic Trunked Radio (LTR)
Logitech(R) Wireless Mouse+Keyboard Signal
Low Rate Picture Transmission (LRPT)
M17 RF Protocol
M20 Radiosonde
MD-522
MD-674
MDC-4800
MDC1200
METEOR-M High Resolution Picture Transmission (HRPT)
METOP Advanced High Resolution Picture Transmission (AHRPT)
MFJ-269C Antenna SWR Analyzer
MIL-STD-110-342
MIL-STD-188-110 Appendix A 16-Tone
MIL-STD-188-110 Appendix B 39-Tone
MIL-STD-188-110 Serial
MMP-4800
MOBITEX
MODAT
MONITOR-2(RS39S)
MPT 1327
MPT1394 Keyfob
MRZ-3MK Weather Balloon (radiosonde)
MRZ-N1 Weather Balloon (radiosonde)
MSF
MSK144
MSM-1250 Modem
MT63
Marconi Selenia 25-Tone Modem
Mazda SKE126-01 Key Fob
Mazielka (X06)
Meteomodem M10 Weather Balloon (Radiosonde)
Meteomodem PilotSonde Weather Balloon
Meteosat WEFAX
Microsonde Mark II Weather Balloon - LORAN-C signal (Radiosonde)
Milstar
Modernised High Frequency Communications System (MHFCS)
Morse Code (CW)
Motorola ASTRO 25 HPD Air Interface
Motorola MOSCAD SCADA telemetry
Motorola SECURENET
Motorola Type II
Multi Frequency Shift Keying (MFSK)
Multitone Paging
NATEL
NB-IOT
NFM Voice
NML
NOAA Direct Sounder Broadcast (DSB)
NOAA ITOS High Resolution Picture Transmission (HRPT)
NOAA POES High Resolution Picture Transmission (HRPT)
NOV
NPM
NTSC Broadcast
NWC
Narrow-Bandwidth Television (NBTV)
National Public Alerting System (NPAS)
Near Field Communication (NFC)
Near Instantaneous Companded Audio Multiplex (NICAM)
Next Generation Digital Narrowband (NXDN)
Nissan Car Key
Nokia Adaptive Message Terminal
Non-Directional Beacon (NDB)
Nordic Mobile Telephone (NMT)
North Korean Diplo FSK
North Korean Diplo PSK
North Korean Siren Jammer
North Korean noise jammer
OFDM NBTV
OOK RC Car Remote Control
OPERA Beacon and Data
Olivia
One Beep, Two Beeps
OpenSky
OrbComm Mobile Telephony
Orbcomm
PACKET
PACTOR I
PACTOR II
PACTOR III
PACTOR IV
PAL Broadcast
PAX
PI4
PLUTO II OTH Radar
POCSAG
POL-ARQ
PRC-16
PROBA 1/2 Downlink
PSK Paging link
PSK-AM
PSK2K
Pager SSTV
Panther-H Modem
Phase Shift Keying (PSK)
Piccolo
Polish Intelligence 100bd 625Hz FSK
Portable Traffic Lights
Positive Train Control (PTC)
Possible quarry telemetry
Powerline Over Ethernet
Primary Aeronautical Surveillance Radar
Primex Wireless Time Sync
ProVoice
Project 25 (P25)
Pulse Coded Modulated (PCM) RC Toy
Pursuit Wireless Car Key
Q-MAC HF Modem
Q15X25
QO-100-modem
Quadcopter Telemetry Signal
RAC-ARQ
RBU
RDL
RF heating and welding interference
RFID
ROS
RS80
RTTYM
RUM-FEC
RUM-MOI FEC
RWM
Radar altimeter
Radio Data Link Access Procedure (RD-LAP)
Radio Data System (RDS)
Radio Telephone Network C (C-Netz)
Radio Teletype (RTTY)
Radioteknicheskaya Systema Dalney Navigatsii (RSDN-20)
Rain Master sprinkler control
ReFLEX
Redundant Digital File Transfer (RDFT)
Relocatable Over-the-Horizon Radar (ROTHR)
Robust PACKET
Russian Diplo VFT PSK 64Bd
Russian Intelligence 200bd 1000Hz FSK
Russian MFSK-OFDM-chirp hybrid modem
Russian OTH 'Ghadir' type
Russian overhead power line telemetry system
S-Band Jammer
SAS/SRC
SAS2
SAS3
SHR
SI-ARQ
SI-FEC
SIGFOX
SITOR-A
SITOR-B
SNOTEL (Snow Telemetry)
SNOTEL (Snow Telemetry)
SP-14 (XP)
SPREAD
SSTV
STANAG 4197
STANAG 4285
STANAG 4415
STANAG 4481
STANAG 4529
STANAG 4539
STANAG 5065
STP403 Bus PIT System
SWED-ARQ
Saab Grintek MHF-50 MFSK Modem
Schneider Trio E-Series Modem
Secondary surveillance radar (SSR)
Sensus Water meter (Acquisition units)
Serdolik
Siemens 1.5T MRI Scanner
Siemens CHX-200 FSK Modem
Single Sideband Voice
Single frequency russian overhead power line telemetry system
SiriusXM Satellite Radio
SkyOFDM
Slow-Scan Television (SSTV)
Smart TV Interference
Snap Circuits SCROV-10 Remote Control
Sonne
Soyuz-MS spacecraft telemetry
Spectrum Painting
SuperDARN (Super Dual Auroral Radar Network)
Supervisory Control And Data Acquisition (SCADA)
Switch-mode power supply interference
T-230-1A 'Mahovik'
TDF
THOR
THROB
TT2300
TWINPLEX
Tactical Air Navigation System (TACAN)
Terrestrial Trunked Radio (TETRA)
Tetrapol
Thales SALAMANDRE (HFXL)
Thales Système 3000 HF Modem
Thales Système 3000 Skyhopper
Thales Système 3000 Voice Scrambler
The 'Air Horn'
The Alarm
The Buzzer (ZhUOZ MDZhB UZB76)
The Goose
The Pip
Tire Pressure Monitoring System (TPMS)
Total Access Communication System (TACS)
Toyota Car Key
Traffic Light Control R09
Transit 5B-5
UHF Vehicle Location System
UIC 751-3
UK AM Data System (UK-AMDS)
UK GOV MIL WINDRM51
UTC (Coordinated Universal Time) Time Standard