Moray Firth Radio FM

On the map

Where Moray Firth Radio FM 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
Mounteagle	Scotland	97.4 MHz	1.2 kW	5.0 kW	206 m	___MFR__	CBB1	Inverness
Ben Dorrery	Scotland	102.5 MHz	600 W	600 W	35 m	___MFR__	CBB1	Caithness
Tor Sliasg	Scotland	102.8 MHz	400 W	500 W	25 m	___MFR__	CBB1	Keith
Cairn Gorm	Scotland	96.6 MHz	175 W	175 W	10 m	___MFR__	CBB1	Speyside
Mormond Hill DAB	Scotland	96.7 MHz	50 W	50 W	17 m	___MFR__	CBB1	Fraserburgh
Newton Wick	Scotland	96.7 MHz	10 W	10 W	10 m	__MFR__	CBB1	Wick

Radiation pattern

Mounteagle 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. Solid is horizontal polarisation, dashed is vertical.