Chesterfield - Ofcom TX Visualiser

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Chesterfield

South Yorkshire · BBC Radio 2 · 89 MHz

Antenna pattern

In-use vertical pattern

ERP field: In-Use ERP/VP = 400 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°: 2 dB attenuation; relative ERP 63.1% of peak 20°: 2 dB attenuation; relative ERP 63.1% of peak 30°: 1 dB attenuation; relative ERP 79.4% of peak 40°: 0 dB attenuation; relative ERP 100% of peak 50°: 0 dB attenuation; relative ERP 100% of peak 60°: 2 dB attenuation; relative ERP 63.1% of peak 70°: 3 dB attenuation; relative ERP 50.1% of peak 80°: 1 dB attenuation; relative ERP 79.4% of peak 90°: 0 dB attenuation; relative ERP 100% of peak 100°: 1 dB attenuation; relative ERP 79.4% of peak 110°: 2 dB attenuation; relative ERP 63.1% of peak 120°: 2 dB attenuation; relative ERP 63.1% of peak 130°: 0 dB attenuation; relative ERP 100% of peak 140°: 0 dB attenuation; relative ERP 100% of peak 150°: 2 dB attenuation; relative ERP 63.1% of peak 160°: 2 dB attenuation; relative ERP 63.1% of peak 170°: 1 dB attenuation; relative ERP 79.4% of peak 180°: 0 dB attenuation; relative ERP 100% 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°: 1 dB attenuation; relative ERP 79.4% of peak 230°: 0 dB attenuation; relative ERP 100% of peak 240°: 1 dB attenuation; relative ERP 79.4% of peak 250°: 2 dB attenuation; relative ERP 63.1% of peak 260°: 2 dB attenuation; relative ERP 63.1% of peak 270°: 2 dB attenuation; relative ERP 63.1% of peak 280°: 3 dB attenuation; relative ERP 50.1% of peak 290°: 5 dB attenuation; relative ERP 31.6% of peak 300°: 5 dB attenuation; relative ERP 31.6% of peak 310°: 4 dB attenuation; relative ERP 39.8% 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°: 4 dB attenuation; relative ERP 39.8% 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): 40°, 50°, 90°, 130°, 140°, 180°, 230° at 0 dB attenuation.

Deepest restriction(s): 340° at 6 dB attenuation.

Parameters

Date 01/01/1900
Station BBC Radio 2
Area South Yorkshire
Site Chesterfield
Licence BBC000002
mb21 Chesterfield
Frequency 89
NGR SK38277649
RDS PS _BBC_R2_
RDS PI C202
Switched PI
TP/TA
TMC
Lat 53.284007
Long -1.427446
Site Ht 179
In-Use Aerial Ht 43
In-UseERP/HP 0 W
In-Use ERP/VP 400 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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