1.adswill / OnAirFree SDR receiver for macOS, Windows and Linux: digital TV (DVB-T/T2, DVB-C, DVB-S/S2, ATSC, ISDB-T, DTMB), DAB+, FM, DRM, aviation (ADS-B, ACARS, VDL2), satellites, GNSS, ham modes (FT8, PSK31, CW), digital voice, cell towers and a spectrum analyser. HackRF, RTL-SDR, Airspy, SDRplay, BladeRF, LimeSDR, Pluto, USRP.atscdabdigital-tvdvb-tdvb-t2hackrf+14 moreC++GPL-3.0705 total139 forks+66 starsfrom 639 · score 4.20
2.gnss-sdr / gnss-sdrGNSS-SDR, an open-source software-defined GNSS receiversdrgnssc-plus-plussignal-processinggnuradiognss-sdr+5 moreC++GPL-3.02.3K total743 forks+5 starsfrom 2,318 · score 1.79