Radio transmitters

The BBC's national DAB digital radio services are broadcast as a single frequency network. All the DAB transmitters transmit the BBC multiplex on the frequency of 225.648MHz (Block 12B).

The BBC is still expanding its network and expects to launch a number of new transmitters during 2012. The exact launch date for each transmitter is subject to local authority planning applications and good weather.

Recent launches
4 May 2012: Shaftesbury, North Dorset
4 May2012: Knott Farm, M6 Tebay Cumbria
29 March 2012: BT Tower, Central London
17 February 2012: Trencreek, Newquay
16 December 2011: Newcastle, Dundrum Bay, Belfast
16 December 2011: Coker Hill, Yeovil
16 December 2011: Broughton Moor, Workington
9 December 2011: Copt Oak, Leicester
2 December 2011: Conway, Conway
30 November 2011: Varteg Hill, Ystradgynlais
28 November 2011: South Knapdale, Kintyre peninsula
25 November 2011: Camlough, Newry
18 November 2011: Ben Gillipen, Callander
4 November 2011: Heolgerrig, Merthyr Tydfil
4 November 2011: St Mawes Water Tower, Falmouth
4 November 2011:Crumhaugh Hill, Hawick
2 November 2011:Epping Green, Hertfordshire
31 October 2011: Stockend Wood, Gloucestershire
14 October 2011: Clee Hill, Shropshire
7 October 2011: Earls Hill, Stirling
24 August 2011: Scalloway, Shetland Isles
23 August 2011:Bressay, Shetland Isles
10 August 2011: Greenhill, South West Wales
1 August 2011: Pitlochry, Perthsire
14 July 2011: Pontypool, Welsh borders
5 July 2011: Llandrindod Wells, Powys
4 July 2011: Les Platons, Jersey
30 June 2011: Llandinam, Powys
27 June 2011: Sunderland Hendon, Tyne and Wear
16 June 2011: Quarndon, Derbyshire
6 June 2011: Llanelli, Carmarthenshire
6 June 2011: Carmarthen, West Wales
27 May 2011: Holcombe Down, Exeter
27 May 2011: Clettraval, Western Isles
28 April 2011: Penaligon Downs, Cornwall
17 March 2011: Eitshall, Western Isles
10 March 2011: Stanton Moor, Derbyshire
7 March 2011: Penmaen Rhos, Colwyn Bay
22 February 2011: Bridlington, East Riding of Yorkshire
4 February 2011: Haslingden, Lancashire
4 February 2011: Malvern, Worcestershire
21 January 2011: Chepping Wycombe, Buckinghamshire
18 January 2011: Ivybridge, Devon
13 January 2011: Rothesay, Bute
13 January 2011: Sewards End, Saffron Walden
10 December 2010: Helston, Cornwall
10 December 2010: Kingsbridge, Devon
3 December 2010: Wrotham, Kent
2 December 2010: Carnmoney Hill, County Antrim, Belfast
30 November 2010: Tiverton, Devon
29 November 2010: Littleborough, Rochdale
27 November 2010: Tully Quarry, Northern Ireland
11 November 2010: North Hessary Tor, Dartmoor, Devon
10 November 2010: Maddybenny More, Northern Ireland
9 November 2010: Bridport, Dorset
29 October 2010: Enniskillen, County Fermanagh, Northern Ireland
28 October 2010: Larne, County Antrim, Northern Ireland
1 October 2010: Rosneath, Argyll and Bute
17 September 2010: Drumcarrow Craig, Fife
15 September 2010: Millburn Muir, Dumbarton
14 September 2010: Tay Bridge, Dundee
15 July 2010: Corby, Kettering
13 July 2010: Mendlesham, Suffolk
14 April 2010: Balgownie, Aberdeen
25 March 2010: Mormond Hill, Aberdeenshire
5 March 2010: Grantown, Morayshire
3 March 2010: Kingussie, Inverness-shire