Mallaig - Ofcom TX Visualiser

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Mallaig

Mallaig · BBC Radio Scotland (FM) · 92.5 MHz

Antenna pattern

In-use horizontal pattern

ERP field: In-UseERP/HP = 20 W

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

Deepest restriction(s): 130°, 140°, 150°, 220°, 230°, 240° at 5 dB attenuation.

In-use vertical pattern

ERP field: In-Use ERP/VP = 20 W

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

Deepest restriction(s): 130°, 140°, 150°, 220°, 230°, 240° at 5 dB attenuation.

Parameters

Date 01/01/1900
Station BBC Radio Scotland (FM)
Area Mallaig
Site Mallaig
Licence BBC000006
mb21 Mallaig
Frequency 92.5
NGR NM67609656
RDS PS BBC_Scot
RDS PI C915
Switched PI
TP/TA
TMC
Lat 57.001526
Long -5.828478
Site Ht 71
In-Use Aerial Ht 16
In-UseERP/HP 20 W
In-Use ERP/VP 20 W
Max Dir
Licensed ERP/HP 20 W
Licensed ERP/VP 20 W

Pattern values

In-use horizontal 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°
000233322223455542222455543222233320

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°
000233322223455542222455543222233320