Note
This project adheres to Semantic Versioning and the format is based on Keep a Changelog.
v74 - 2026-07-18
- Automatic Link Establishment (4G ALE WALE)
- The raw query approach has been replaced with Peewee ORM according to Artemis 4.2.0 stadards (following the same db model)
- Headings for the description has been changed from # to ###
- A new field has been added to track the database version where a signal was introduced.
- Possible quarry telemetry
v73 - 2026-06-14
Important
The second version of the new parser uses the MediaWiki APIs and requires only minimal manual processing of the results. This approach is intended to ensure more frequent updates, with a target release cycle of once every one to two months.
- 17067bps FSK
- 1G (NMT) Nordic Mobile Telephone
- 2G (GSM) Global System for Mobile Communications
- 4G (LTE) Long Term Evolution Uplink
- 4G LTE450
- 5G 'New Radio' Cellular Radio - Downlink
- 5G (NR) New Radio Uplink
- 5G Broadcast (MBMS) Multimedia Broadcast / Multicast Service
- 802.11ah
- 802.11ax
- Altai Radiotelephone
- AUDI keyfob
- Baofeng GMSK
- Bluetooth Low Energy
- BRAS-3 (RS-10)
- Chinese/Asian radio "MDC1200"
- CIS MFSK-11
- CIS OFDM-121
- CIS W-MFSK-17
- CIS-1200 (T-230-1A 'Mahovik')
- Digital Video Broadcasting — Cable (DVB-C)
- Digital Video Broadcasting — Satellite (DVB-S)
- Duga radar
- EasyPal Digital SSTV
- EBRO S800 keyfob
- Ethernet Over Powerline
- F03 numbers station
- F07 number station
- GK-2A LRIT ( Low-Rate Image Transmission )
- Google Pixel Interference
- HF trading link '120 Hz FMCW idle tone'
- Hoffman Broadfield Signpost AVM System
- Industrial key opener
- Interoperable Electronic Train Management System (I-ETMS)
- Iranian 'Bubble' Jammer
- IS-54 D-AMPS
- Kenwood FleetSync
- KY57/58 voice encryption
- Land Rover Discovery 4 Car Key
- Low Frequency Bicycle Computer Sensor
- LRS restaurant pager
- LTE420 MCX
- Magnetron (microwave owen)
- Microwave motion sensor (doppler radar module)
- Monaco Enterprises MAAP Fire Alarm
- MPDA
- Multiple sub-Nyquist Sampling Encoding (MUSE)
- Multiplexed Analogue Components (MAC)
- Nissan Qashqai Keyless Entry LF (Intelligent Key)
- North Korean noise jammer
- OpenWay CENTRON Smart-Meter
- OTP-2 Satellite Musical Beacon
- P03 numbers station
- P07 numbers station
- Pager (POCSAG 1200)
- Podsolnukh 'Sunflower' Radar
- Possible quarry telemetry
- Quansheng UVK5 Digital Text Message
- Radio Navigation Satellite System (RNSS)
- Radio-relay link
- Radioteknicheskaya Systema Dalney Navigatsii (RSDN-20)
- RDL VLF
- Road Coordination/Maintenance Telemetry
- Russian Intelligence 200bd 1000Hz FSK (F06)
- Russian Intelligence 200bd 500Hz FSK (F01)
- Russian military 20bd 7kHz FSK
- Samsung Washing Machine Interference
- SECAM
- SECOR 4 (EGRS 4)
- SIMONe meteor radar
- SKiYMET meteor radar
- SOLRAD 7B (COSPAR ID: 1965-016D)
- TV Satellite Telemetry
- Vaisala RS80
- Voice Inversion Scrambling
- Whelen DTMF
- Zaliv52
- Zigbee
In principle, all signals have undergone changes, but these changes are almost exclusively limited to their descriptions.
v72 - 2025-05-04
- DoD Fire Alarm Control Panel (N527)
- Chinese-64 MFSK (N528)
- FST4 (N529)
- Q65 (N530)
- Chinese 160kHz-wide OTH radar (N531)
- Updated MSK144: added 30MHz to frequency table
- Updated Bluetooth (N62) description
- Updated Horus 4FSK
- Updated Ghadir OTH Radar
- Updated APT
- Updated UHF Vehicle Location System
- Updated TETRA
- Updated Yaesu System Fusion
- Updated IS-54 & IS-136 D-AMPS
- Updated 2G CDMA (IS-95)
- Updated The Alarm
- Updated Chinese 30-tone OFDM modem
- Updated WSPR
- Updated FST4W
- Updated 5G "New Radio" cellular network - Downlink
- Updated The Goose
- Updated JT9
- Updated Switching Electronic Interference
- Updated JT65
- Updated JT4
- Updated SuperDARN
- Updated The Buzzer
- Updated EAS
- Updated XMPP
- Updated CIS MFSK-21-13
- Updated CIS-14
- Updated T-230-1A 'Mahovik'
- Updated Next Generation Digital Narrowband (NXDN)
v71 - 2024-10-11
- Beta (N521)
- RF heating and welding interference (N522)
- MSF (N523)
- Canadian Meteor Orbit Radar (CMOR) (N524)
- CIS FTM-4 (N525)
- Radar altimeter (N526)
- Updated signal N452: RTS-9TS (РТС-9Ц) Russian spacecraft telemetry
v70 - 2024-08-31
- Russian MFSK-OFDM-chirp hybrid modem
- PI4
- JT4
- North Korean noise jammer
- Wireless Smart Utility Networks (Wi-SUN)
v65 - 2024-06-22
- 20 New Recognized Signals. 515 Signals in total.
- Extended descriptions for all 515 signals. Now the descriptions are far more detailed from a few lines to even several paragraphs per signal
- Changed Standard of audio samples. Changing the standard results in a decrease in database size and an overall increase in the fidelity (only for signals with lossless recording). Check readme for more details regarding the new standard.