Charmouth

England · TV

Position: 50.736640, -2.888883
Grid reference: SY37379338
Nation: England
Ground height: 57 m
Antenna height: 17 m
Aerial group: Group B — C35–53, the middle
Polarisation: Vertical
BBC region: South West
ITV region: Westcountry
ITV news region: Westcountry
Parent transmitter: Stockland Hill
Ofcom site number: 13220

The position is our conversion of Ofcom's grid reference SY37379338 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	0.01% of UK Output Areas	a relay, serving a local area

On the map

Where Charmouth is the strongest signal for television.

Television

Multiplexes transmitted from this site, as published by Ofcom.
Mux	Freeview name	Channel	Frequency	ERP	System	Operator
PSB1	BBC A	C44	658 MHz	100 W	DVB-T	BBC
PSB2	D3&4	C41	634 MHz	100 W	DVB-T	Digital 3&4 (ITV/Channel 4)
PSB3	BBC B	C47	682 MHz	100 W	DVB-T2	BBC

Ofcom's notes

SFN with Beacon Hill (PSB multiplexes), Budleigh Salterton, Bridport, Exeter St Thomas & Weymouth.