The script outputs a binary file which is then loaded into GNU Radio for transmission via the HackRF. [Tony] says he’s not quite ready to release his script yet, but he gives enough information ...

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 ...

In September 2020, the SETI Institute established a collaboration with GNU Radio, a group of more than 150 programmers who voluntarily develop open-source software for a wide range of radio ...