Warminster Devizes and Trowbridge small-scale

DAB ensemble · block 9C · 3 transmitters

Ensemble identifier: C20A
Block: 9C
Frequency: 206.352 MHz
Licence: DS105442
Area: Warminster Devizes and Trowbridge
Services: 6 radio, 1 data

On the map

Where Warminster Devizes and Trowbridge small-scale is radiated from — 3 transmitters [V], Ofcom's published positions. This says nothing about how far the signal reaches; it is not a coverage map.

What it carries

West Wilts RadioWarminster CRBOOM LIGHTBOOM ROCKBOOM RADIOFantasy Radio

Data services

Station Logos

Transmitters

3 transmitters, strongest first. TII is the transmitter identifier a receiver can report, which is how you tell which one you are actually hearing in a single-frequency network.
Transmitter	Nation	Block	Frequency	ERP	Height	Area	TII
Devizes - Gypsy Lane	England	9C	206.352 MHz	398 W	20 m	Devizes	1D/0F
Warminster - West Wilts Golf Club	England	9C	206.352 MHz	150 W	10 m	Warminster	1D/10
Bradford-on-Avon Community Centre	England	9C	206.352 MHz	20 W	12 m	Trowbridge	1D/0C

Radiation pattern

Its strongest transmitter with a published pattern, Devizes - Gypsy Lane. Other transmitters of this ensemble may shape their signal differently.

Radiates most strongly toward the south-west (230°), as published by Ofcom.

More detail

Each ring is 10 dB of attenuation below the pattern's own peak; the outer rim is the peak itself and anything 30 dB down or deeper is drawn at the centre rather than off the edge of the chart, so a very deep null reads as “weak” and not as a hole in the picture. The shape says which direction radiates harder relative to the mast's own peak, not the absolute field strength there or how far it reaches — that is what the coverage map and the postcode lookup are for.