alt Hacker NewsEvery time I get excited about one of these techs I end up finding it has approx the same range as a late 90s cordless phone unless you live on the Nevada salt flats, and a data rate that could probably be beat out by Morse code on a GMRS radio. Sadly I live in the opposite of that terrain with approx the same population density.
Regardless I have a few LILYGO Meshtastic Esp32 boards that are neat to play around with!
I mean morse code on GMRS is actually an amazingly strong physics solution. Take the benefits of VHF propagation and combine it with high power limits and a coding scheme that is on par with FT8 for noisy channel resilience. No way a potato powered microwave is going to compete.
915 MHz mesh isn't a fair comparison. APRS is, but that requires licensing and unencrypted communication, so it gets less traffic. Quite good and fun though. I get point to point pings dozens of miles away daily.