The digital packet forum is for discussing SDRangel's Packet, ChirpChat, FT8, RTTY, PSK31 and 802.15.4 modems as well as the APRS feature.
Packet Demodulator Documentation
Packet Modulator Documentation
ChirpChat Demodulator Documentation
ChirpChat Modulator Documentation
802.15.4 Modulator Documentation
Pager Demodulator Documentation
RTTY Demodulator Documentation
RTTY Modulator Documentation
PSK31 Modulator Documentation
APRS Feature Documentation