

in the US at least its about broadcast power level. HAMs can broadcast louder but cant enable encryption. default firmware shipped to the US limits your power level so you remain legal.
*i should add that is MY understanding of the situation and i’m no lawyer.



meahtastic has a local groups section. your area may have one thats not in that list, most of the big US meshes arent. if you’re in the US chicago, austin, msp and san fran all seem to have active communities of varying sizes. those websites and discord/signals/whatever will have great resources for meshing in your area. a node for someplace like austin isnt going to have the same design concerns as say minneapolis or toronto.