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3 repositories by Attention Score · Oct 5, 2026 – Nov 3, 2026 (UTC)

Tag: Software-defined radio

1.adswill / OnAir

Free 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.

atsc
dab
digital-tv
dvb-t
dvb-t2
hackrf
+14 more

C++GPL-3.0701 total137 forks

+683 stars

from 10 · score 6.53

2.ESPARGOS / esp-sdr

ESP-SDR uses the undocumented raw I/Q capture functionality of ESP32 family chips to turn them into (low-duty-cycle) Software Defined Radios

esp32
sdr

C GPL-3.01.2K total170 forks

+645 stars

from 558 · score 6.47

3.Twotoz / C5VRX

Ultra-minimal, zero-CPU 5.8 GHz analog FPV video receiver using ESP32-C5 Wi-Fi 6 PHY MODEM_DIAG, BitScrambler WBFM demodulation & resistor DAC CVBS

analog-video
cvbs
dsp
esp-idf
esp32-c5
fpv
+4 more

C GPL-3.0486 total74 forks

+318 stars

from 165 · score 5.77

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