HN is like CB radio

Even better, Ham Radio. A hobby actually has an active community of people using their stations to communicate long distance with other in a (semi-)digital format. (E.G. PSK-31[1]).

[1] http://en.wikipedia.org/wiki/PSK-31

funny you mention CB radio. im currently working on a project regarding CB. ill be showing my MVP here soon. as soon as this DNS propagates. >_>