Annex A: Designations for Operational Modes
Definition of the DARC Contest Data Exchange Format STF
Version 1.0
Date: May 1, 2004
This annex is a mandatory part of the specification and contains all valid abbreviations to be entered as values in the Mode field of QSO-/QTC-data records.
| Mode | Abbreviation |
|---|---|
| Morse | CW |
| Single Sideband Phone | SSB |
| Amplitude Modulation Phone | AM |
| Frequency Modulation Phone | FM |
| Radio Teletyping (including MTTY) | RTTY |
| Frequency Shift Keying (except RTTY, e.g. FSK31, MFSKxxx, HFSK) | FSK |
| Phase Shift Keying (PSK31/63/125, QPSK) | PSK |
| Weak Signal Comms by K1JT | WSJT |
| Quadrature Amplitude Modulation | QAM |
| Packet | PACKET |
| Pactor, Pactor2 | PACTOR |
| Amtor | AMTOR |
| GTor | GTOR |
| Throb | THROB |
| ASCII | ASCII |
| Hell | HELL |
| Clover | CLOVER |
| Slow-Scan Television | SSTV |
| Amateur Television (Wideband) | ATV |