Preston House - Walsall - Ofcom TX Visualiser

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Preston House - Walsall

Walsall · Walsall small-scale · 9B / 204.64 MHz

Antenna pattern

Antenna pattern

ERP field: In-Use ERP Total = 180 W

0° 30° 60° 90° 120° 150° 180° 210° 240° 270° 300° 330° N E S W 0°: 0.7 dB attenuation; relative ERP 85.1% of peak 10°: 0.5 dB attenuation; relative ERP 89.1% of peak 20°: 0 dB attenuation; relative ERP 100% of peak 30°: 0 dB attenuation; relative ERP 100% of peak 40°: 0 dB attenuation; relative ERP 100% of peak 50°: 0 dB attenuation; relative ERP 100% of peak 60°: 0 dB attenuation; relative ERP 100% of peak 70°: 0 dB attenuation; relative ERP 100% of peak 80°: 0 dB attenuation; relative ERP 100% of peak 90°: 0 dB attenuation; relative ERP 100% of peak 100°: 0 dB attenuation; relative ERP 100% of peak 110°: 0 dB attenuation; relative ERP 100% of peak 120°: 0 dB attenuation; relative ERP 100% of peak 130°: 0 dB attenuation; relative ERP 100% of peak 140°: 0 dB attenuation; relative ERP 100% of peak 150°: 0.4 dB attenuation; relative ERP 91.2% of peak 160°: 1.5 dB attenuation; relative ERP 70.8% of peak 170°: 2 dB attenuation; relative ERP 63.1% of peak 180°: 2.3 dB attenuation; relative ERP 58.9% of peak 190°: 3 dB attenuation; relative ERP 50.1% of peak 200°: 3.2 dB attenuation; relative ERP 47.9% of peak 210°: 3.6 dB attenuation; relative ERP 43.7% of peak 220°: 4 dB attenuation; relative ERP 39.8% of peak 230°: 4 dB attenuation; relative ERP 39.8% of peak 240°: 4 dB attenuation; relative ERP 39.8% of peak 250°: 4 dB attenuation; relative ERP 39.8% of peak 260°: 4 dB attenuation; relative ERP 39.8% of peak 270°: 4 dB attenuation; relative ERP 39.8% of peak 280°: 4 dB attenuation; relative ERP 39.8% of peak 290°: 3.6 dB attenuation; relative ERP 43.7% of peak 300°: 3.2 dB attenuation; relative ERP 47.9% of peak 310°: 2.3 dB attenuation; relative ERP 58.9% of peak 320°: 2 dB attenuation; relative ERP 63.1% of peak 330°: 2 dB attenuation; relative ERP 63.1% of peak 340°: 1.5 dB attenuation; relative ERP 70.8% of peak 350°: 1 dB attenuation; relative ERP 79.4% 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): 20°, 30°, 40°, 50°, 60°, 70°, 80°, 90°, 100°, 110°, 120°, 130°, 140° at 0 dB attenuation.

Deepest restriction(s): 220°, 230°, 240°, 250°, 260°, 270°, 280° at 4 dB attenuation.

Parameters

Date 22/10/2025
Ensemble Walsall small-scale
Licence DS105454
Ensemble Area Walsall
EID C228
Transmitter Area Walsall
Site Preston House - Walsall
Freq. 204.64
Block 9B
TII Main Id (Hex)
TII Sub Id (Hex)
NGR SP0198998434
Longitude/Latitude 001W58 19 52N35 01
Lat 52.583711
Long -1.972077
Site Height 145
In-Use Ae Ht 49
In-Use ERP Total 180 W
Dir Max ERP

Services listed for this ensemble row

TypeService labelSIdLSN
Audio Ambur Radio C089
Audio TBA CA94
Audio DarbarSahibRadio C4FE
Audio BritAsia Radio C7F7
Audio Radio Maria C9EA
Audio KIC Radio C75F
Audio Devote Radio CA54
Audio Imaan CA5C
Audio Sikh Radio CC58
Audio The Groove CD55

Pattern values

Antenna 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°
0.70.500000000000000.41.522.333.23.644444443.63.22.3221.51