Digital Modes Drop-down List

The digital modes drop-down list appears when clicking the dropdown menu box.

Clicking the "DIG" button will toggle digital modes on or off.

Note: not all of these are actually available due to antenna and receiver limitations.

List of OpenWebRX+ Digital Modes

• ACARS - Aircraft Communications Addressing and Reporting System (Aeronautical)
• ADSB - Automatic Surveillance Dependent Broadcast (Aeronautical)
• AIS - Automatic Identification System (Maritime)
• BPSK-31 - PSK at 31 baud
• BPSK-63 - PSK at 63 baud
• CW Decoder - Morse code decoder
• CW Skimmer - Multiple simultaneous CW decoding
• DSC - Digital Selective Calling (Maritime Distress Alerting)
• EAS - Emergency Alert System
• FAX - Facsimile
• FST4 - 4-GFSK
• FST4W - 4-GFSK
• FT4 - 4-GFSK
• FT8 - 4-GFSK
• HFDL - HF Data Link (Aeronautical)
• ISM - Industrial, Scientific and Medical
• JS8Call - JS8 Digital Mode messaging
• JT65 - 65-tone FSK
• JT9 - 9-tone FSK
• LoRa APRS
• LoRa FANET
• MeshCom
• Meshcore
• Meshtastic
• NAVTEX - Maritime Safety Broadcasts
• Packet - PSK at 1200 baud
• Page - Pagers
• Q65 - 65-tone FSK
• RTTY Skimmer -
• RTTY 170 (45) -
• RTTY 450 (50N) -
• RTTY 85 (50N) -
• Selcall - A call alerting protocol using audio tones
• SITOR-B - Message broadcast linksSonde DFM17 - Radiosonde, common in USA
• Sonde DFM9 - Radiosonde, succeeded by DFM17
• Sonde M10 - Radiosonde, compact
• Sonde M20 - Radiosonde
• Sonde MTS01 - Radiosonde
• Sonde RS41 - Radiosonde
• SSTV - Slow Scan TeleVision
• UAT - Universal Access Transceiver (Aeronautical)
• VDL2 - VHF Data Link (Aeronautical)
• WMBus - Wireless Metering Bus (European Standard)
• WSPR - Weak Signal Propagation Reporter
• Zvei - Selcall defined by the Zvei (German) Standard