I agree. HamWAN looks really cool (I wish we had something like it in the SF Bay Area). I'd argue that repeaters linked over something like HamWAN are "RF bas

I agree. HamWAN looks really cool (I wish we had something like it in the SF Bay Area). I'd argue that repeaters linked over something like HamWAN are "RF based", they just happen to use internet protocols, and that's great IMHO.