> and it is in fact illegal to use encryption over the available frequencies or to send digital data Send it in encrypted Morse code. Probably illegal but Mor

> and it is in fact illegal to use encryption over the available frequencies or to send digital data Send it in encrypted Morse code. Probably illegal but Morse code is itself legal and who out there would even know if some doo-dah-dahs were in fact encrypted anyway? But LoRa is the more legitimate long-range module for home made digital comms (encrypted) in any case. And should be easier to do.