Expand description
D-STAR (Digital Smart Technologies for Amateur Radio) subsystem methods.
D-STAR is a digital voice and data protocol developed by JARL (Japan Amateur Radio League). The TH-D75 supports D-STAR voice (DV mode) and data, including gateway linking for internet-connected repeater access.
§Command relationships
- DS: selects the active D-STAR callsign slot (which stored callsign configuration to use)
- CS: selects the active callsign slot number (0-10) — similar to DS but for the CS slot register. The actual callsign text is read via DC.
- DC: reads D-STAR callsign data for a given slot (1-6). This command lives in
audio.rsbecause it was discovered during audio subsystem probing — the DC mnemonic is overloaded on the D75 compared to the D74. - GW: D-STAR gateway setting for repeater linking