Worlebury Hill - Ofcom TX Visualiser

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Worlebury Hill

Weston-Super-Mare · Heart · 103 MHz

Historic names: GWR FM, GWR Bristol, GWR FM Bristol, GWR Bath, GWR FM Bath, GWR Radio Bath, The New GWR, Radio West (licence AL000016)

Antenna pattern

In-use horizontal pattern

ERP field: In-UseERP/HP = 50 W

0° 30° 60° 90° 120° 150° 180° 210° 240° 270° 300° 330° N E S W 0°: 20 dB attenuation; relative ERP 1% of peak 10°: 20 dB attenuation; relative ERP 1% of peak 20°: 20 dB attenuation; relative ERP 1% of peak 30°: 20 dB attenuation; relative ERP 1% of peak 40°: 20 dB attenuation; relative ERP 1% of peak 50°: 20 dB attenuation; relative ERP 1% of peak 60°: 20 dB attenuation; relative ERP 1% of peak 70°: 12 dB attenuation; relative ERP 6.3% of peak 80°: 8 dB attenuation; relative ERP 15.8% of peak 90°: 4.8 dB attenuation; relative ERP 33.1% of peak 100°: 3 dB attenuation; relative ERP 50.1% of peak 110°: 1.5 dB attenuation; relative ERP 70.8% of peak 120°: 0.5 dB attenuation; relative ERP 89.1% of peak 130°: 0 dB attenuation; relative ERP 100% of peak 140°: 0 dB attenuation; relative ERP 100% of peak 150°: 0.5 dB attenuation; relative ERP 89.1% of peak 160°: 1.5 dB attenuation; relative ERP 70.8% of peak 170°: 3 dB attenuation; relative ERP 50.1% of peak 180°: 4.8 dB attenuation; relative ERP 33.1% of peak 190°: 8 dB attenuation; relative ERP 15.8% of peak 200°: 12 dB attenuation; relative ERP 6.3% of peak 210°: 20 dB attenuation; relative ERP 1% of peak 220°: 20 dB attenuation; relative ERP 1% of peak 230°: 20 dB attenuation; relative ERP 1% of peak 240°: 20 dB attenuation; relative ERP 1% of peak 250°: 20 dB attenuation; relative ERP 1% of peak 260°: 20 dB attenuation; relative ERP 1% of peak 270°: 20 dB attenuation; relative ERP 1% of peak 280°: 19 dB attenuation; relative ERP 1.3% of peak 290°: 18 dB attenuation; relative ERP 1.6% of peak 300°: 17 dB attenuation; relative ERP 2% of peak 310°: 16 dB attenuation; relative ERP 2.5% of peak 320°: 16 dB attenuation; relative ERP 2.5% of peak 330°: 17 dB attenuation; relative ERP 2% of peak 340°: 18 dB attenuation; relative ERP 1.6% of peak 350°: 19 dB attenuation; relative ERP 1.3% 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): 130°, 140° at 0 dB attenuation.

Deepest restriction(s): 0°, 10°, 20°, 30°, 40°, 50°, 60°, 210°, 220°, 230°, 240°, 250°, 260°, 270° at 20 dB attenuation.

In-use vertical pattern

ERP field: In-Use ERP/VP = 50 W

0° 30° 60° 90° 120° 150° 180° 210° 240° 270° 300° 330° N E S W 0°: 16 dB attenuation; relative ERP 2.5% of peak 10°: 15.5 dB attenuation; relative ERP 2.8% of peak 20°: 15 dB attenuation; relative ERP 3.2% of peak 30°: 12 dB attenuation; relative ERP 6.3% of peak 40°: 10 dB attenuation; relative ERP 10% of peak 50°: 8 dB attenuation; relative ERP 15.8% of peak 60°: 5.8 dB attenuation; relative ERP 26.3% of peak 70°: 4.2 dB attenuation; relative ERP 38% of peak 80°: 2.9 dB attenuation; relative ERP 51.3% of peak 90°: 2 dB attenuation; relative ERP 63.1% of peak 100°: 1.2 dB attenuation; relative ERP 75.9% of peak 110°: 0.5 dB attenuation; relative ERP 89.1% of peak 120°: 0.25 dB attenuation; relative ERP 94.4% of peak 130°: 0 dB attenuation; relative ERP 100% of peak 140°: 0 dB attenuation; relative ERP 100% of peak 150°: 0.25 dB attenuation; relative ERP 94.4% of peak 160°: 0.5 dB attenuation; relative ERP 89.1% of peak 170°: 1.2 dB attenuation; relative ERP 75.9% of peak 180°: 2 dB attenuation; relative ERP 63.1% of peak 190°: 2.9 dB attenuation; relative ERP 51.3% of peak 200°: 4.2 dB attenuation; relative ERP 38% of peak 210°: 5.8 dB attenuation; relative ERP 26.3% of peak 220°: 8 dB attenuation; relative ERP 15.8% of peak 230°: 10 dB attenuation; relative ERP 10% of peak 240°: 12 dB attenuation; relative ERP 6.3% of peak 250°: 15 dB attenuation; relative ERP 3.2% of peak 260°: 15.5 dB attenuation; relative ERP 2.8% of peak 270°: 16 dB attenuation; relative ERP 2.5% of peak 280°: 16 dB attenuation; relative ERP 2.5% of peak 290°: 16 dB attenuation; relative ERP 2.5% of peak 300°: 16 dB attenuation; relative ERP 2.5% of peak 310°: 16 dB attenuation; relative ERP 2.5% of peak 320°: 16 dB attenuation; relative ERP 2.5% of peak 330°: 16 dB attenuation; relative ERP 2.5% of peak 340°: 16 dB attenuation; relative ERP 2.5% of peak 350°: 16 dB attenuation; relative ERP 2.5% 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): 130°, 140° at 0 dB attenuation.

Deepest restriction(s): 0°, 270°, 280°, 290°, 300°, 310°, 320°, 330°, 340°, 350° at 16 dB attenuation.

Licensed horizontal pattern

ERP field: Licensed ERP/HP = 50 W

0° 30° 60° 90° 120° 150° 180° 210° 240° 270° 300° 330° N E S W 0°: 16 dB attenuation; relative ERP 2.5% of peak 10°: 15 dB attenuation; relative ERP 3.2% of peak 20°: 14 dB attenuation; relative ERP 4% of peak 30°: 12 dB attenuation; relative ERP 6.3% of peak 40°: 10 dB attenuation; relative ERP 10% of peak 50°: 8 dB attenuation; relative ERP 15.8% of peak 60°: 6 dB attenuation; relative ERP 25.1% of peak 70°: 4 dB attenuation; relative ERP 39.8% of peak 80°: 3 dB attenuation; relative ERP 50.1% of peak 90°: 2 dB attenuation; relative ERP 63.1% of peak 100°: 1 dB attenuation; relative ERP 79.4% 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 dB attenuation; relative ERP 100% of peak 160°: 0 dB attenuation; relative ERP 100% of peak 170°: 1 dB attenuation; relative ERP 79.4% of peak 180°: 2 dB attenuation; relative ERP 63.1% 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°: 8 dB attenuation; relative ERP 15.8% of peak 230°: 10 dB attenuation; relative ERP 10% of peak 240°: 12 dB attenuation; relative ERP 6.3% of peak 250°: 14 dB attenuation; relative ERP 4% of peak 260°: 15 dB attenuation; relative ERP 3.2% of peak 270°: 16 dB attenuation; relative ERP 2.5% of peak 280°: 16 dB attenuation; relative ERP 2.5% of peak 290°: 16 dB attenuation; relative ERP 2.5% of peak 300°: 16 dB attenuation; relative ERP 2.5% of peak 310°: 16 dB attenuation; relative ERP 2.5% of peak 320°: 16 dB attenuation; relative ERP 2.5% of peak 330°: 16 dB attenuation; relative ERP 2.5% of peak 340°: 16 dB attenuation; relative ERP 2.5% of peak 350°: 16 dB attenuation; relative ERP 2.5% 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): 110°, 120°, 130°, 140°, 150°, 160° at 0 dB attenuation.

Deepest restriction(s): 0°, 270°, 280°, 290°, 300°, 310°, 320°, 330°, 340°, 350° at 16 dB attenuation.

Licensed vertical pattern

ERP field: Licensed ERP/VP = 50 W

0° 30° 60° 90° 120° 150° 180° 210° 240° 270° 300° 330° N E S W 0°: 16 dB attenuation; relative ERP 2.5% of peak 10°: 15 dB attenuation; relative ERP 3.2% of peak 20°: 14 dB attenuation; relative ERP 4% of peak 30°: 12 dB attenuation; relative ERP 6.3% of peak 40°: 10 dB attenuation; relative ERP 10% of peak 50°: 8 dB attenuation; relative ERP 15.8% of peak 60°: 6 dB attenuation; relative ERP 25.1% of peak 70°: 4 dB attenuation; relative ERP 39.8% of peak 80°: 3 dB attenuation; relative ERP 50.1% of peak 90°: 2 dB attenuation; relative ERP 63.1% of peak 100°: 1 dB attenuation; relative ERP 79.4% 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 dB attenuation; relative ERP 100% of peak 160°: 0 dB attenuation; relative ERP 100% of peak 170°: 1 dB attenuation; relative ERP 79.4% of peak 180°: 2 dB attenuation; relative ERP 63.1% 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°: 8 dB attenuation; relative ERP 15.8% of peak 230°: 10 dB attenuation; relative ERP 10% of peak 240°: 12 dB attenuation; relative ERP 6.3% of peak 250°: 14 dB attenuation; relative ERP 4% of peak 260°: 15 dB attenuation; relative ERP 3.2% of peak 270°: 16 dB attenuation; relative ERP 2.5% of peak 280°: 16 dB attenuation; relative ERP 2.5% of peak 290°: 16 dB attenuation; relative ERP 2.5% of peak 300°: 16 dB attenuation; relative ERP 2.5% of peak 310°: 16 dB attenuation; relative ERP 2.5% of peak 320°: 16 dB attenuation; relative ERP 2.5% of peak 330°: 16 dB attenuation; relative ERP 2.5% of peak 340°: 16 dB attenuation; relative ERP 2.5% of peak 350°: 16 dB attenuation; relative ERP 2.5% 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): 110°, 120°, 130°, 140°, 150°, 160° at 0 dB attenuation.

Deepest restriction(s): 0°, 270°, 280°, 290°, 300°, 310°, 320°, 330°, 340°, 350° at 16 dB attenuation.

Parameters

Date 22/08/2007
Station Heart
Area Weston-Super-Mare
Site Worlebury Hill
Licence AL000016
mb21 Worlebury Hill
MCA map Open Ofcom MCA map
Frequency 103
NGR ST32526269
RDS PS Heart___
RDS PI C36B
Switched PI C56B
TP/TA N
TMC
Lat 51.359254
Long -2.970542
Site Ht 105
In-Use Aerial Ht 38
In-UseERP/HP 50 W
In-Use ERP/VP 50 W
Max Dir 135
Licensed ERP/HP 50 W
Licensed ERP/VP 50 W

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°
202020202020201284.831.50.5000.51.534.8812202020202020201918171616171819

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°
1615.515121085.84.22.921.20.50.25000.250.51.222.94.25.8810121515.5161616161616161616

Licensed 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°
161514121086432100000012346810121415161616161616161616

Licensed 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°
161514121086432100000012346810121415161616161616161616