Modes

On this page I will share information on what modes and receiver settings one has to use to successful decode Satellite telemetry. The list of satellites can be found at the frequency page. The mode column will tell what kind of technique is used to send Telemetry.

Information on the software programs can be found at the Software Modems page.

Mode Telemetry Modulation Bandwidth Software Remarks
AFSK 1200bd Standard AX25 packet radio NFM 10kHz Dire wolf
Sound-Modem
MixW
AX25 and non-AX25
BPSK 1200bd USB 10kHz Sound-Modem
MixW
BPSK 2400bd USB 15kHz Sound-Modem
BPSK 9600bd USB 20kHz BPSK Sound-Modem
CW CW/USB 1kHz fl-digi
GFSK 9600bd Standard G3RUH AX25 packet radio NFM 15kHz HS Sound-Modem AX25 and non-AX25
GFSK 19200bd Standard G3RUH AX25 packet radio NFM 25kHz HS Sound-Modem AX25 and non-AX25
GMSK 2400bd NFM 15kHz HS Sound-Modem FEC
GMSK 4800bd NFM 15kHz HS Sound-Modem FEC/Mobitex
GMSK 9600bd NFM 15kHz HS Sound-Modem FEC
GMSK 19200bd NFM 25kHz HS Sound-Modem FEC
RTTY NFM 10kHz fl-digi
Delfi-C3/DO-64 BPSK/AX25 USB 10kHz Rascal
FUNcube/AO-73 BPSK/FEC USB 10kHz FUNcube decoder
MXL FSK NFM 15kHz MXL_GS