Wolv'ton & Shrop

DAB ensemble · block 11B · 7 transmitters

Ensemble identifier: C18B
Block: 11B
Frequency: 218.640 MHz
Licence: DL000007
Area: Wolverhampton Shropshire
Services: 10 radio, 1 data

On the map

Where Wolv'ton & Shrop is radiated from — 7 transmitters [V], Ofcom's published positions. This says nothing about how far the signal reaches; it is not a coverage map.

What it carries

HITS RADIO BC&ShBBC ShropshireBBC Radio WMCapitalHeart West MidsSmooth RadioGrt Hits BC & SHHITS RADIO PRIDELyca RadioPanjab Radio

Data services

EPG Wolv & Shrop

Transmitters

7 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
Turners Hill A	England	11B	218.640 MHz	4.0 kW	40 m	Wolverhampton	37/11
The Wrekin	England	11B	218.640 MHz	2.0 kW	48 m	Shrewsbury	37/09
Hazler Hill	England	11B	218.640 MHz	640 W	17 m	Hazler Hill	37/01
Rhosfach Farm	England	11B	218.640 MHz	640 W	27 m	Oswestry	37/02
Badgers Hill Woods	England	11B	218.640 MHz	600 W	51 m	Cannock	37/04
Sedgley Beacon Lane	England	11B	218.640 MHz	600 W	32 m	Birmingham	37/08
Market Drayton	England	11B	218.640 MHz	555 W	24 m	Market Drayton	37/07

Radiation pattern

Its strongest transmitter with a published pattern, Turners Hill A. Other transmitters of this ensemble may shape their signal differently.

Radiates most strongly toward the north-west (300°), 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.