Ferndale Shooting Club - Ofcom TX Visualiser

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Ferndale Shooting Club

Rhondda Valley · Rhondda Radio · 97.5 MHz

Antenna pattern

In-use vertical pattern

ERP field: In-Use ERP/VP = 24.5 W

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

Deepest restriction(s): 0°, 10°, 20°, 30°, 40°, 50°, 60°, 70°, 300°, 310°, 320°, 330°, 340°, 350° at 10 dB attenuation.

Parameters

Date 17/07/2019
Station Rhondda Radio
Area Rhondda Valley
Site Ferndale Shooting Club
Licence CR102155
Frequency 97.5
NGR ST00689702
RDS PS RHONDDA
RDS PI C056
Switched PI
TP/TA N
TMC N
Lat 51.663153
Long -3.437385
Site Ht 392
In-Use Aerial Ht 8
In-UseERP/HP 1 W
In-Use ERP/VP 24.5 W
Max Dir
Licensed ERP/HP 25 W
Licensed ERP/VP 25 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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