Copt Oak - Ofcom TX Visualiser

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Copt Oak

Leicestershire · BBC Radio Leicester · 104.9 MHz

Antenna pattern

In-use horizontal pattern

ERP field: In-UseERP/HP = 4 kW

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

Deepest restriction(s): 220°, 250°, 260°, 300°, 340°, 350° at 6 dB attenuation.

In-use vertical pattern

ERP field: In-Use ERP/VP = 4 kW

0° 30° 60° 90° 120° 150° 180° 210° 240° 270° 300° 330° N E S W 0°: 4 dB attenuation; relative ERP 39.8% of peak 10°: 2 dB attenuation; relative ERP 63.1% of peak 20°: 3 dB attenuation; relative ERP 50.1% 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°: 2 dB attenuation; relative ERP 63.1% of peak 70°: 3 dB attenuation; relative ERP 50.1% of peak 80°: 2 dB attenuation; relative ERP 63.1% of peak 90°: 1 dB attenuation; relative ERP 79.4% of peak 100°: 2 dB attenuation; relative ERP 63.1% of peak 110°: 5 dB attenuation; relative ERP 31.6% of peak 120°: 5 dB attenuation; relative ERP 31.6% of peak 130°: 2 dB attenuation; relative ERP 63.1% of peak 140°: 0 dB attenuation; relative ERP 100% of peak 150°: 0 dB attenuation; relative ERP 100% of peak 160°: 3 dB attenuation; relative ERP 50.1% of peak 170°: 6 dB attenuation; relative ERP 25.1% of peak 180°: 5 dB attenuation; relative ERP 31.6% of peak 190°: 3 dB attenuation; relative ERP 50.1% of peak 200°: 4 dB attenuation; relative ERP 39.8% of peak 210°: 6 dB attenuation; relative ERP 25.1% of peak 220°: 6 dB attenuation; relative ERP 25.1% of peak 230°: 4 dB attenuation; relative ERP 39.8% of peak 240°: 4 dB attenuation; relative ERP 39.8% of peak 250°: 5 dB attenuation; relative ERP 31.6% of peak 260°: 7 dB attenuation; relative ERP 20% of peak 270°: 5 dB attenuation; relative ERP 31.6% of peak 280°: 4 dB attenuation; relative ERP 39.8% of peak 290°: 5 dB attenuation; relative ERP 31.6% of peak 300°: 7 dB attenuation; relative ERP 20% of peak 310°: 5 dB attenuation; relative ERP 31.6% of peak 320°: 3 dB attenuation; relative ERP 50.1% of peak 330°: 3 dB attenuation; relative ERP 50.1% of peak 340°: 6 dB attenuation; relative ERP 25.1% of peak 350°: 7 dB attenuation; relative ERP 20% 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°, 150° at 0 dB attenuation.

Deepest restriction(s): 260°, 300°, 350° at 7 dB attenuation.

Parameters

Date 01/01/1900
Station BBC Radio Leicester
Area Leicestershire
Site Copt Oak
Licence BBC000027
mb21 Copt Oak
Frequency 104.9
NGR SK48401274
RDS PS BBC_Leic
RDS PI C512
Switched PI
TP/TA
TMC
Lat 52.710167
Long -1.285042
Site Ht 240
In-Use Aerial Ht 65
In-UseERP/HP 4 kW
In-Use ERP/VP 4 kW
Max Dir
Licensed ERP/HP 4 kW
Licensed ERP/VP 4 kW

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°
422221121002310124434565566555654566

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°
423421232125520036534664457545753367