How can there be a walkie talkie in the absence of walkie talkies and repeaters? 30KM. My friend succeeded and didn't know how to set it up.
At present the intercom far more than 10 km far or in no obstacles or ideal conditions can have, you said thirty KM theory is not possible, unless he is using a digital radio base station into the network, then the conditional can interphone, there may be he cheated on you he used the relay station did not say with you,
This has nothing to do with setting up, I just do walkie talkie research and development, this may be a little doubt.
