Micro.fm

Micro.fm snatches the radio from tv towers and broadcasting agencies and instead of showering down on the city, the radio waves beam out of the districts and neighborhoods. Micro.fm uses small fm transmitters and wireless access points to broadcast in an area like a house or a neighborhood, it allows everybody with broadband access to run a tiny radio transmitter covering the own block. Everyone who passionately cares about his or her neighborhood adopts the medium and populates the ether.

http://www.micro.fm