Aberdare

Wales · TV, FM and DAB

Position: 51.702018, -3.398531
Grid reference: SO03450129
Nation: Wales
Ground height: 282 m
Antenna height: 51 m
Aerial group: Group A — C21–37, the low end of the band
Polarisation: Vertical
BBC region: Wales
ITV region: Wales
ITV news region: Wales
Ofcom site number: 10606

The position is our conversion of Ofcom's grid reference SO03450129 from OSGB36 to WGS84 [V]. Ofcom publish no latitude and longitude for television sites. The transform is verified rather than assumed: on the 3,403 radio records that carry both, it reproduces Ofcom's own coordinates to within 0.1 m.

How far it reaches

The share of the UK's 238,895 Census Output Areas where this mast is the strongest signal of its kind. Not the share it reaches at all — most places can receive several transmitters, and only one of them can be the best.

Band	Best signal in
Television	0.07% of UK Output Areas	a relay, serving a local area
FM radio	0.02% of UK Output Areas	a relay, serving a local area
DAB radio	0.04% of UK Output Areas	a relay, serving a local area

On the map

Where Aberdare is the strongest signal for television, FM radio and DAB radio.

Television

Multiplexes transmitted from this site, as published by Ofcom.
Mux	Freeview name	Channel	Frequency	ERP	System	Operator
PSB1	BBC A	C24	498 MHz	100 W	DVB-T	BBC
PSB2	D3&4	C21	474 MHz	100 W	DVB-T	Digital 3&4 (ITV/Channel 4)
PSB3	BBC B	C27	522 MHz	100 W	DVB-T2	BBC
COM4	SDN	C25	506 MHz	100 W	DVB-T	SDN (ITV plc)
COM5	ARQ A	C22	482 MHz	100 W	DVB-T	Arqiva
COM6	ARQ B	C28	530 MHz	100 W	DVB-T	Arqiva

FM radio

FM services. ERP is published separately per polarisation; a dash means nothing is radiated in that plane.
Station	Frequency	ERP (H)	ERP (V)	Height	RDS name	PI code	Pattern
BBC Radio 2	89.2 MHz	21 W	21 W	40 m	_BBC_R2_	C202	HV
BBC Radio 3	91.4 MHz	21 W	21 W	40 m	_BBC_R3_	C203	HV
BBC Radio Cymru	93.6 MHz	21 W	21 W	40 m	BBCCymru	C41B	HV
BBC Radio Wales	95.8 MHz	21 W	21 W	40 m	BBCWales	C418	HV
BBC Radio 1	98.8 MHz	21 W	21 W	40 m	Radio_1_	C201	HV
BBC Radio 4 (FM)	104.7 MHz	21 W	21 W	40 m	_BBC_R4_	C204	HV

DAB radio

DAB ensembles carried here.
Ensemble	Block	Frequency	ERP	Height	Area	EId	Services
BBC National DAB	12B	225.648 MHz	200 W	43 m	Aberdare	CE15	16
South East Wales	12C	227.360 MHz	360 W	43 m	Aberdare	C189	16

BBC National DAB — block 12B

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South East Wales — block 12C

Capital S WalesEPG SE WalesSmooth S WalesDragon RadioHeart WalesBBC Radio WalesBBC Radio CymruBridge FMNation WalesHITS RADIO S WlsGrt Hits S WalesBBC R Cymru 2Nation 80sNation 70sNation 90sNation Rocks