GiamMa-based researchers SDR R&D IoT: UpDate gr-ax25: Some hamradio ax.25 routines for #gnuradio #PacketRadio #TCP #UDP #IP #APRS #HamNet #HAMPRNet #BBS #BulletinBoardSystem #AXUDP #KISS #TNC #Modem #DigitalCommunication #XON #XOFF #SoftwareDefinedRadio