M3PGS/2E0PGS personal website

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Programming

Data modes

Various digital modes I have used and/or operated over the years.

Text

• POCSAG (Pager data)
• APRS (Amateur Radio Packet Reporting System)
• ADS-B (Automatic Dependent Surveillance - Broadcast)
• DTMF (Dial Tone Multiple Frequency)
• Morse Code (CW)
• RTTY (Radio Teletype)
• PSK31
• FT8
• FT4

rtl-433

• Weather stations
• Car tyre pressure sensors
• Garage door openers
• Pool temperature sensors

Voice

• D-STAR
• Yaesu system fusion
• DAB (Digital Audio Broadcast)
• DMR (Digital Mobile Radio)

Video

• DVB-T (Digital Video Broadcast - Terrestrial)
• DVB-T2 (Digital Video Broadcast - Second Generation Terrestrial)
• DVB-S (Digital Video Broadcast - Satellite)
• SSTV (Slow-Scan Television)
• FSTV (Fast-Scan Television)

Other

• WSPR (Weak Signal Propagation Reporter)
• GSM (Global System for Mobile Communications)
• LoRa (Long Range)
• WiFi
• Bluetooth
• RFID
• NFC

Data modes to decode

• AIS (Automatic Identification system) boats
• DVB-S2 (Digital Video Broadcast - Second Generation Satellite)
• DVB-C (Digital Video Broadcasting - Cable)

Useful link to audio samples so you can identify the data modes: sigidwiki