It stands to reason that with an SDR and GNU Radio, you could send and receive Meshtastic messages. That’s exactly what [Josh Conway] built, and you can see a video about the project ...

SDR is the future of radio, although it’s actually here now. For example, your cell phone implements its radio functions with software, not hardware. GNU Radio makes routines for SDR and offers them ...

The HackRF One software defined radio (SDR) originally designed by Great Scott Gadgets has been a constant success ever since its introduction a few years ago. A pure open-source development, the ...