What can we do with a PC and a radio?
Data/Chat: ARDOP + Garim Let's chat!
APRS: Direwolf + YAAC Vara + VaraC – proprietary, Windows only
Digital Voice: FreeDV
Digimodes: Fldigi, WSJT-X (z?)
SDR: Receiver + GQRX, HackRF + GNU Radio
Image Transmission (line by line): SSTV (e.g., from the ISS)
Educational Radio / TOTA Hunter
With a laptop, a 2m/70cm radio, and the right cable, you're ready to go. I might even be able to lend some equipment. Only for licensed amateur radio operators or within the framework of training radio operations. I'm far from a professional but look forward to exchanging ideas!
location
HASS, Saal 3, EG