Four people connected with Norwich pirate radio station Stylish FM have admitted broadcasting offences.
Lee Busby, 37, and Michael Maglinte, 31, both from Norwich, and Rique Wall, 18, from Surrey, admitted running the station from January to November 2003.
Anne Rex, 36, also of Norwich, admitted using apparatus for unauthorised broadcasting without a licence at Norwich Crown Court on Friday.
The four were released on bail and will be sentenced on 17 September.
Jurors heard the station broadcast urban dance music to Norwich and the surrounding area.
All four denied conspiring to run the station and the judge ordered that this count be left to lie on file.