Radio stations starting with ‘C’
C103
Cork
C91.3FM
Campbelltown & the Macarthur, NSW
Radio Cabin
Herne Bay
Caithness FMCaithness
Radio CalderdaleCalderdale Royal Hospital
Calon FMWrexham and surrounding areas
Calvary Chapel Radio
Cambridge 105 RadioCambridge
BBC Radio CambridgeshireCambridgeshire
Radio CamelotYeovil District Hospital
Cam FMCambridge and Anglia Ruskin Universities
CamGlen RadioCanal Inter 98.2 FM
Bassenge
Bassenge
Canalside Radio 102.8FMNorth-East Cheshire
Cando FMBarrow in Furness
Cannock Chase RadioCannock, Staffordshire
Capital 101.7Perth
Capital BrightonBrighton and Hove
Capital BirminghamBirmingham
Capital CymruAnglesey & Gwynedd
Capital East MidlandsEast Midlands
Capital LancashireLancashire
Capital LondonGreater London
Capital LiverpoolLiverpool
Capital ManchesterGreater Manchester
Capital North EastNorth East England
Capital North West and North WalesNorth Wales Coast, Wirral & Wrexham & Cheshire
Capital South CoastSouth Hampshire
Capital ScotlandCentral Scotland
Capital South WalesCardiff and Newport
Capital XTRA
Capital XTRA Reloaded
Capital YorkshireYorkshire
Caps Radio 24/7
Washington, DC
Radio CardiffCardiff
Carillon RadioLoughborough Hospital and Coalville Hospital, Ashby De La Zouch Hosptal, Oakham Hospital & Melton Mowbray Hospital Leicester & Rutland
97.1 Radio CarmarthenshireCarmarthenshire
Radio CarolineNorth Essex & South Suffolk (AM), UK, USCarpetright RadioCarpetright stores
Carpetright stores
98.8 Castle FMEdinburgh
Castle Mead RadioHinckley and District Community Hospital
Castledown FMTidworth and Ludgershall
The Cat 107.9Nantwich & Crewe
The Cat RadioUniversity of ChesterCauseway Hospital RadioNew Causeway Hospital
New Causeway Hospital
Radio CavellThe Royal Oldham Hospital
Cayrock 96.5
Cayman IslandsCBC Radio One
Canada
CanadaCBC Radio 2Canada
Canada
Celtic Music RadioGlasgow area
103.1 Central FMStirling, Falkirk and Clackmannanshire
88.3 Centreforce RadioLondon
Radio CeredigionCeredigion
CFMCumbria & South West Scotland
CFOXVancouver
Chance Radio
Channel 103Jersey
104.8 Channel 4
United Arab Emirates
Channel One Newport Hospital RadioNewport's Royal Gwent Hospital
Chante France
Paris & Beauvais
Chat and Spin Radio
CHBNTruro
Cheesy FMChester, Wrexham, Liverpool and UK
Chef RadioUK and Worldwide
Chelmer Radio
Chelmsford Community RadioChelmsford
Hospital Radio ChelmsfordBroomfield Hospital, Chelmsford
Chemist Warehouse RemixSydney, Melbourne, Brisbane & Adelaide
ChérieFrance
Chérie FMBelgium
Chesil RadioDorset, Hampshire, Devon, Cornwall and Somerset
Chichester Hospital RadioSt Richards Hospital, Chichester
chilli 90.1fmLaunceston & northern Tasmania
chilli North EastNorth East Tasmania
Chiltern RadioBedfordshire, Buckinghamshire & Hertfordshire,
Chippenham Hospital RadioChoice RadioWorcestershire Royal Hospital
Worcestershire Royal Hospital
102.8 Chorley FMChorley & South LancashireChorley Hospital RadioChorley and South Ribble District General Hospital
Chorley and South Ribble District General Hospital
Chris Country
Christmas FMIreland
CiTR 101.9 FMVancouver
Radio CityLiverpool
City 101.6 FMUnited Arab Emirates
Radio City 2LiverpoolCity Sound Hospital Radio LeedsLeeds General Infirmary
Leeds General Infirmary
Radio City 1386 AMSingleton Hospital, SwanseaCitybeatUniversity College Hospital, London
University College Hospital, London
CJMERegina, SK
clare.fmCounty Clare
Claremorris Community RadioClaremorris
Classic 21Belgium
Classic FM
Classic HitsDublin, Cork, Limerick and Galway
Classic Hits
Classic Hits 666Carnarvon, WA
Classic Oldies
Classic Rock DigitalDarwin
Classical 1Norwich
Radio ClatterbridgeClatterbridge Hospital, Wirral
ClickTeesside University
Cloud 9 Radio 
Clyde 1Glasgow and West Central Scotland
Clyde 2Glasgow and West Central Scotland
CMRPlus Radio
Coast 1079Southport, Merseyside
Coast and County RadioNorth Yorkshire
Coast FMWarrnambool, VIC
Coast FM 963Gosford, NSW & the Central Coast
Coast FMWest Cornwall
97.3 Coast FMMandurah, WA
CoastwayRoyal Sussex County Hospital and the Sussex Eye Hospital, Brighton
Coles RadioColes supermarkets across Australia
Colne RadioNorth East Essex
Colourful Radio
Community Voice FMMiddlesborough
Compass FMGrimsby, Cleethorpes and Immingham
Cool FMBelfastCoombeshead FMNewton Abbot College
Newton Abbot College
Copper Coast RadioAnnestown, Waterford
Corby Radio 96.3FMBorough of Corby and surrounding area
Core RadioCambridge
Cork's 96FMCork
BBC Radio CornwallCornwall
Costcutter InTune RadioCostcutter Stores
Country 94.7New York, NY
Country Hits Radio
County SoundHampshire & Surrey
BBC Coventry and WarwickshireCoventry and Warwickshire
Coventry Hospital RadioUniversity Hospital Coventry
107.1FM Cross Rhythms TeessideTeesside
Crackers RadioCambridge (DAB), UK (Online)
Crash.net RadioInternet
Crescent Community RadioRochdale
CRMK - Radio For Milton KeynesMilton Keynes
Cross Counties RadioLeicestershire, Warwickshire, Northamptonshire
Cross Rhythms Plymouth 96.3fmPlymouth
Cross Rhythms City RadioStoke-on-Trent and Newcastle-under-Lyme
Croydon RadioCroydon
Crucial Radio
Cruise 1323Adelaide, SA
Crush Radio 1278AMUniversity of Hertfordshire
Crystal FMPenicuik
CSRfmCanterbury
Cuillin FMSkye and Lochalsh
BBC Radio CumbriaCumbria
Curtin RadioPerth
Cyber RadioLondon, Surrey & Kent + Online nationwide
Cyber RockLondon, Surrey & Kent + Online nationwide
BBC Radio CymruCymru | Wales