Witney Radio

On the map

Where Witney Radio is radiated from — 6 transmitters [V], Ofcom's published positions. This says nothing about how far the signal reaches; it is not a coverage map.

FM

6 FM transmitters, strongest first. ERP is published per polarisation; a dash means nothing is radiated in that plane.
Transmitter	Nation	Frequency	ERP (H)	ERP (V)	Height	RDS name	PI code	Area
Witney West	England	99.9 MHz	—	150 W	14 m	Witney	C07D	Witney
Stonesfield Sports and Social Club	England	90.2 MHz	—	50 W	10 m	Witney__	C07D	Stonesfield
Ascott	England	105.3 MHz	—	25 W	10 m	Witney__	C07D	Chilson
Chipping Norton	England	107.4 MHz	—	25 W	10 m	Witney	C07D	Chipping Norton
Eynsham	England	105.3 MHz	—	25 W	10 m	Witney	C07D	Eynsham
Faringdon Leisure Centre	England	107.1 MHz	—	20 W	10 m	Witney	C07D	Faringdon

Radiation pattern

Stonesfield Sports and Social Club publishes the strongest FM signal for this station with a shape on record — where it is carried elsewhere too, this is not necessarily theirs.

Radiates most strongly toward the north (0°), 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.