Polbain - Ofcom TX Visualiser

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Polbain

Ullapool · Radio Wester Ross (Lochbroom) · 96.8 MHz

Historic names: Lochbroom FM (licence AL100667)

Antenna pattern

In-use vertical pattern

ERP field: In-Use ERP/VP = 500 W

0° 30° 60° 90° 120° 150° 180° 210° 240° 270° 300° 330° N E S W 0°: 2 dB attenuation; relative ERP 63.1% of peak 10°: 3 dB attenuation; relative ERP 50.1% of peak 20°: 4 dB attenuation; relative ERP 39.8% of peak 30°: 4 dB attenuation; relative ERP 39.8% of peak 40°: 4 dB attenuation; relative ERP 39.8% of peak 50°: 4 dB attenuation; relative ERP 39.8% of peak 60°: 4 dB attenuation; relative ERP 39.8% of peak 70°: 4 dB attenuation; relative ERP 39.8% of peak 80°: 3 dB attenuation; relative ERP 50.1% of peak 90°: 2 dB attenuation; relative ERP 63.1% of peak 100°: 2 dB attenuation; relative ERP 63.1% of peak 110°: 2 dB attenuation; relative ERP 63.1% of peak 120°: 2 dB attenuation; relative ERP 63.1% of peak 130°: 4 dB attenuation; relative ERP 39.8% of peak 140°: 0 dB attenuation; relative ERP 100% of peak 150°: 1 dB attenuation; relative ERP 79.4% of peak 160°: 4 dB attenuation; relative ERP 39.8% of peak 170°: 5 dB attenuation; relative ERP 31.6% of peak 180°: 9 dB attenuation; relative ERP 12.6% of peak 190°: 6 dB attenuation; relative ERP 25.1% of peak 200°: 6 dB attenuation; relative ERP 25.1% of peak 210°: 8 dB attenuation; relative ERP 15.8% of peak 220°: 6 dB attenuation; relative ERP 25.1% of peak 230°: 6 dB attenuation; relative ERP 25.1% of peak 240°: 8 dB attenuation; relative ERP 15.8% of peak 250°: 6 dB attenuation; relative ERP 25.1% of peak 260°: 6 dB attenuation; relative ERP 25.1% of peak 270°: 9 dB attenuation; relative ERP 12.6% of peak 280°: 5 dB attenuation; relative ERP 31.6% of peak 290°: 4 dB attenuation; relative ERP 39.8% of peak 300°: 1 dB attenuation; relative ERP 79.4% of peak 310°: 0 dB attenuation; relative ERP 100% of peak 320°: 4 dB attenuation; relative ERP 39.8% of peak 330°: 2 dB attenuation; relative ERP 63.1% of peak 340°: 2 dB attenuation; relative ERP 63.1% of peak 350°: 2 dB attenuation; relative ERP 63.1% of peak

Pattern values are treated as dB attenuation. The outer ring is the lowest attenuation / strongest direction; radius uses field-strength scaling: 10−dB/20.

Best bearing(s): 140°, 310° at 0 dB attenuation.

Deepest restriction(s): 180°, 270° at 9 dB attenuation.

Parameters

Date 26/06/2001
Station Radio Wester Ross (Lochbroom)
Area Ullapool
Site Polbain
Licence AL100667
mb21 Polbain
MCA map Open Ofcom MCA map
Frequency 96.8
NGR NB99871119
RDS PS RWR
RDS PI CEB1
Switched PI
TP/TA N
TMC
Lat 58.044543
Long -5.392431
Site Ht 150
In-Use Aerial Ht 25
In-UseERP/HP 0 W
In-Use ERP/VP 500 W
Max Dir
Licensed ERP/HP 500 W
Licensed ERP/VP 500 W

Pattern values

In-use vertical pattern

0°10°20°30°40°50°60°70°80°90°100°110°120°130°140°150°160°170°180°190°200°210°220°230°240°250°260°270°280°290°300°310°320°330°340°350°
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