Radio stations starting with ‘B’
B-Rock FM
Bathurst & NSW Central Tablelands
B&Q Radio
B&Q Stores in the UK
Radio BrunelBrunel University
B105Brisbane
B96
Chicago
Baikal RadioLondon
87.7 Bailrigg FMLancaster University
Bangor Community RadioBangor and surrounding villages
Hospital Radio BarnetBarnet Hospital
Barnsley Hospital BroadcastingBarnsley Hospital NHS Foundation Trust
Barts RadioSt Bartholomews Hospital and Royal London Hospital
Hospital Radio BasingstokeNorth Hampshire Hospital, Basingstoke
Bath RadioBath
bay 93.9Geelong & the Surf Coast, VIC
Bay106.4Exmouth, Budleigh and surrounding areas
Bay FM Byron BayByron Shire
Bay Trust RadioWestmorland General and the Royal Lancaster Infirmary and Blackpool Victoria Hospitals
100.3 BAY-FMRedland, Wynnum, and East Brisbane
Bayside RadioColwyn Bay
BBC Radio 6 Music
BBC Radio Cymru 2Wales
BCB 106.6FMBradford
BCfmBristol
102.7 The BeachMiami, FL
The BeachHilo & Kailua-Kona, HI
The BeatBirmingham, Brighton, Hertfordshire, Bedfordshire & Buckinghamshire and Norwich
Beat 102-103
Waterford, Carlow, Kilkenny, Wexford and South Tipperary
The Beat London 103.6 FM
Beat Radio 103.2fmPreston
Apple Music 1Global
Hospital Radio Bedford
Bedrock RadioHavering, Barking and Dagenham, Redbridge
Hospital Radio BedsideDorset Hospitals
Bel RTL
Belgium
Belfast 89FMBelfast
BBC Radio BerkshireBerkshire, North Hampshire & South Oxfordshire
Betar BanglaEast London
Beverley FMBeverley, East Yorkshire
Beyond RadioNorth Lancashire
BFBS Radio 2
BFBS Gurkha ServiceVarious Barracks in the UK
BFBS Northern IrelandVarious barracks and surrounding areas in Northern Ireland
BFBS Aldershot Aldershot
BFBS BlandfordBlandford Forum
BFBS Brize NortonRAF Benson, RAF Fairford and Forces locations in Oxfordshire
BFBS CatterickCatterick 
BFBS ColchesterColchester, Wattisham, Bassingbourn and Woodbridge
BFBS Gibraltar
Gibraltar
BFBS PortsmouthPortsmouth
BFBS Radio Falkland Islands
Falklands & Ascension
BFBS Salisbury PlainSalisbury Plain
BFBS ScotlandEdinburgh, Glencorse, Fort George & InvernessBFBS StaffordMOD Stafford
MOD Stafford
BFBS UKUK
Radio B.G.MPrince Philip Hospital
Radio BGWSFarnborough, Aldershot, Camberley and Fleet
BHBN Hospital RadioNHS hospitals in the city of Birmingham
BHBS - Bristol Hospital Broadcasting Service
BHR 87.7Basildon Hospital
Big City RadioAston and Central Birmingham
Big L 1UK
104.8 Biggles FMBiggleswade, Sandy & Potton
Big Hits Radio UK
BIRSt RadioBournemouth University
105.9 Bishop FMBishop Auckland area
Black Cat RadioSt Neots
107.8 Black Diamond FMMidlothian And South Edinburgh
Radio Hospitals BlackburnRoyal Blackburn Hospital
Blast 106Belfast
Blast 1386Reading Campus, Thames Valley University, and the world
Blast RadioUniversity of West London
Bliss RadioCrosby & Waterloo, Liverpool
BlitzKids RadioEssex
Black Country RadioThe Black Country and Birmingham
Bloomberg RadioLondon
Bloomberg Radio 1130New York, NY
Blyth Valley RadioBlyth Valley area of East Suffolk
96.5 Bolton FMBolton
Boom
boom 97.3
Toronto
Boom RadioPerth
Boom Radio
Radio BordersScottish Borders and North NorthumberlandBorders Hospital Radio ServiceBorders General Hospital
Borders General Hospital
Branch FMDewsbury
Radio BranwenColeg Harlech
Brayford RadioUniversity of Lincoln
The BreezeGold Coast, regional Queensland & New South Wales
95.6 BRFMIsle Of Sheppey
BRfm 97.3Blaenau Gwent
Brick FMSt Boswells
106.3 Bridge FMBridgend & Vale of Glamorgan
BRIDGEfmTayside Hospitals
Bridgend's Hospital Radio
BBC Radio BristolBristol, Bath and surrounding areas
Burst RadioBristol University
Radio BrisvaaniBrisbane
British Muslim Radio
Bro RadioThe Vale of Glamorgan
Radio BroadgreenLiverpool
Radio BrockleyRoyal National Orthopaedic Hospital, Stanmore
Brooklands RadioSurrey
Bradley Stoke Radio
Buddha HitsSydney, Melbourne, Brisbane, Adelaide & Perth
Bula FM
Fiji
Burgess Hill RadioBurgess Hill, Hassocks, Ditchling and Hurstpierpoint
Bute Island RadioIsle of Bute