Cornucopia Broadcasting
Cornwall Folk Radio
Cosoro Radio UK
Cotswold Hospital Radio
Cotswold Radio
Countless Internet Radio
CountryLine
Country Music Mix
County Sound
Coventry Hospital Radio
Crackers Radio
Crags Radio
CRASH Radio
Creatures Of The Night Radio
Crescent Community Radio
CRFM Carlisle
CRMK Online
Cross Counties Radio Magna Park
Cross Counties Radio One
Cross Counties Radio Three
Cross Counties Radio Two
Cross Rhythms City Radio
Cross Rhythms Plymouth
Cross Rhythms Teesside
CrowZone Radio
Crucial Hip Hop & Electro
Crucialsoundsradio
Cruise FM
Cruise FM UK
CruiseOne
Crypt0 Radio
Crystal FM 107.4
CSR 97.4 FM
CS Top Rádia
Culture City Radio
Cumbernauld FM