M17 Aims To Replace Proprietary Ham Radio Protocols | Hackaday
ArduTrx Open Source Hamradio Transceiver for Arduino - Share Project - PCBWay
The Uncertain Future of Ham Radio - IEEE Spectrum
SDR, Stable Open Source Software Defined Radio, Easy to Install, Professional Fine Workmanship for Equipment (Type 1): Amazon.com: Industrial & Scientific
USDX SDR Transceiver All Mode 8 Band HF Ham Radio QRP CW Transceiver Tuner OLED | eBay
Ham Radio - Universal Ham Radio Remote. Open source remote radio control. - YouTube
Open Source Software Defined Radio Transceiver | Hackaday
Amateur Radio – The Original Open Source Project! – Ham Radio Reviews and Events
Pre-Announcing NovaSDR: The Next Evolution in Open Source WebSDR Software : r/RTLSDR
The Open Source OVI-40 SDR Transceiver
Break Free From Proprietary Digital Radio | Hackaday
Ham Radio on your PC and Smartphone → HamSphere.com
LimeSDR - Lime Microsystems
ATMega328 SSB SDR For Ham Radio (all bands, all modes, open source!) : r/hamdevs