Radio 4U was a Donegal-located pirate radio station with an intended service area of Derry city. Set up by Patrik Garten, it launched on June 6th 1987 at 7am, following test transmissions which had commenced three days earlier. The frequency was 97.4FM, and later 100.8MHz in addition. The station closed in April 1988.
For a full account of the history of Radio 4U as written by station owner Patrik Garten, please visit the Radiowaves Special Features section or tap here.