Clettraval - Ofcom TX Visualiser

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Clettraval

North Uist · BBC Radio nan Gaidheal (FM) · 103.7 MHz

Antenna pattern

In-use vertical pattern

ERP field: In-Use ERP/VP = 2 kW

0° 30° 60° 90° 120° 150° 180° 210° 240° 270° 300° 330° N E S W 0°: 10 dB attenuation; relative ERP 10% of peak 10°: 8 dB attenuation; relative ERP 15.8% of peak 20°: 6 dB attenuation; relative ERP 25.1% of peak 30°: 4 dB attenuation; relative ERP 39.8% of peak 40°: 2 dB attenuation; relative ERP 63.1% of peak 50°: 1 dB attenuation; relative ERP 79.4% of peak 60°: 1 dB attenuation; relative ERP 79.4% of peak 70°: 1 dB attenuation; relative ERP 79.4% of peak 80°: 0 dB attenuation; relative ERP 100% of peak 90°: 1 dB attenuation; relative ERP 79.4% of peak 100°: 1 dB attenuation; relative ERP 79.4% of peak 110°: 1 dB attenuation; relative ERP 79.4% of peak 120°: 0 dB attenuation; relative ERP 100% of peak 130°: 0 dB attenuation; relative ERP 100% of peak 140°: 1 dB attenuation; relative ERP 79.4% of peak 150°: 1 dB attenuation; relative ERP 79.4% of peak 160°: 1 dB attenuation; relative ERP 79.4% of peak 170°: 0 dB attenuation; relative ERP 100% of peak 180°: 1 dB attenuation; relative ERP 79.4% of peak 190°: 1 dB attenuation; relative ERP 79.4% of peak 200°: 2 dB attenuation; relative ERP 63.1% of peak 210°: 2 dB attenuation; relative ERP 63.1% of peak 220°: 4 dB attenuation; relative ERP 39.8% of peak 230°: 6 dB attenuation; relative ERP 25.1% of peak 240°: 9 dB attenuation; relative ERP 12.6% of peak 250°: 11 dB attenuation; relative ERP 7.9% of peak 260°: 11 dB attenuation; relative ERP 7.9% of peak 270°: 11 dB attenuation; relative ERP 7.9% of peak 280°: 10 dB attenuation; relative ERP 10% of peak 290°: 9 dB attenuation; relative ERP 12.6% of peak 300°: 8 dB attenuation; relative ERP 15.8% of peak 310°: 8 dB attenuation; relative ERP 15.8% of peak 320°: 9 dB attenuation; relative ERP 12.6% of peak 330°: 10 dB attenuation; relative ERP 10% of peak 340°: 10 dB attenuation; relative ERP 10% of peak 350°: 11 dB attenuation; relative ERP 7.9% 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): 80°, 120°, 130°, 170° at 0 dB attenuation.

Deepest restriction(s): 250°, 260°, 270°, 350° at 11 dB attenuation.

Parameters

Date 01/01/1900
Station BBC Radio nan Gaidheal (FM)
Area North Uist
Site Clettraval
Licence BBC000007
mb21 Clettraval
Frequency 103.7
NGR NF75177164
RDS PS BBC_Gael
RDS PI C316
Switched PI
TP/TA
TMC
Lat 57.617296
Long -7.442524
Site Ht 123
In-Use Aerial Ht 40
In-UseERP/HP 0 W
In-Use ERP/VP 2 kW
Max Dir
Licensed ERP/HP 0 W
Licensed ERP/VP 2 kW

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°
10864211101110011101122469111111109889101011