Whitehawk Hill - Ofcom TX Visualiser

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Whitehawk Hill

Brighton · Classic FM · 101.9 MHz

Antenna pattern

In-use horizontal pattern

ERP field: In-UseERP/HP = 200 W

0° 30° 60° 90° 120° 150° 180° 210° 240° 270° 300° 330° N E S W 0°: 7.5 dB attenuation; relative ERP 17.8% of peak 10°: 6.75 dB attenuation; relative ERP 21.1% of peak 20°: 6.5 dB attenuation; relative ERP 22.4% of peak 30°: 7 dB attenuation; relative ERP 20% of peak 40°: 6.75 dB attenuation; relative ERP 21.1% of peak 50°: 4.5 dB attenuation; relative ERP 35.5% of peak 60°: 3.5 dB attenuation; relative ERP 44.7% of peak 70°: 4 dB attenuation; relative ERP 39.8% of peak 80°: 5 dB attenuation; relative ERP 31.6% of peak 90°: 6 dB attenuation; relative ERP 25.1% of peak 100°: 6 dB attenuation; relative ERP 25.1% of peak 110°: 6 dB attenuation; relative ERP 25.1% of peak 120°: 6 dB attenuation; relative ERP 25.1% of peak 130°: 5.25 dB attenuation; relative ERP 29.9% of peak 140°: 4 dB attenuation; relative ERP 39.8% of peak 150°: 4 dB attenuation; relative ERP 39.8% of peak 160°: 5.5 dB attenuation; relative ERP 28.2% of peak 170°: 6.5 dB attenuation; relative ERP 22.4% of peak 180°: 6.75 dB attenuation; relative ERP 21.1% of peak 190°: 6 dB attenuation; relative ERP 25.1% of peak 200°: 6.5 dB attenuation; relative ERP 22.4% of peak 210°: 6.75 dB attenuation; relative ERP 21.1% of peak 220°: 4.5 dB attenuation; relative ERP 35.5% of peak 230°: 2.75 dB attenuation; relative ERP 53.1% of peak 240°: 1.5 dB attenuation; relative ERP 70.8% of peak 250°: 1.5 dB attenuation; relative ERP 70.8% of peak 260°: 1.25 dB attenuation; relative ERP 75% of peak 270°: 0.5 dB attenuation; relative ERP 89.1% of peak 280°: 0 dB attenuation; relative ERP 100% of peak 290°: 0.25 dB attenuation; relative ERP 94.4% of peak 300°: 1 dB attenuation; relative ERP 79.4% of peak 310°: 1.75 dB attenuation; relative ERP 66.8% of peak 320°: 2 dB attenuation; relative ERP 63.1% of peak 330°: 2.25 dB attenuation; relative ERP 59.6% of peak 340°: 3.25 dB attenuation; relative ERP 47.3% of peak 350°: 5.5 dB attenuation; relative ERP 28.2% 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): 280° at 0 dB attenuation.

Deepest restriction(s): 0° at 7.5 dB attenuation.

In-use vertical pattern

ERP field: In-Use ERP/VP = 200 W

0° 30° 60° 90° 120° 150° 180° 210° 240° 270° 300° 330° N E S W 0°: 10.5 dB attenuation; relative ERP 8.9% of peak 10°: 9.5 dB attenuation; relative ERP 11.2% of peak 20°: 8 dB attenuation; relative ERP 15.8% of peak 30°: 9.5 dB attenuation; relative ERP 11.2% of peak 40°: 8 dB attenuation; relative ERP 15.8% of peak 50°: 4.75 dB attenuation; relative ERP 33.5% of peak 60°: 3.25 dB attenuation; relative ERP 47.3% of peak 70°: 4 dB attenuation; relative ERP 39.8% of peak 80°: 5.75 dB attenuation; relative ERP 26.6% of peak 90°: 6.25 dB attenuation; relative ERP 23.7% of peak 100°: 6 dB attenuation; relative ERP 25.1% of peak 110°: 6 dB attenuation; relative ERP 25.1% of peak 120°: 6 dB attenuation; relative ERP 25.1% of peak 130°: 5 dB attenuation; relative ERP 31.6% of peak 140°: 3.5 dB attenuation; relative ERP 44.7% of peak 150°: 3.5 dB attenuation; relative ERP 44.7% of peak 160°: 5.75 dB attenuation; relative ERP 26.6% of peak 170°: 9.5 dB attenuation; relative ERP 11.2% of peak 180°: 9 dB attenuation; relative ERP 12.6% of peak 190°: 8 dB attenuation; relative ERP 15.8% of peak 200°: 9.5 dB attenuation; relative ERP 11.2% of peak 210°: 8 dB attenuation; relative ERP 15.8% of peak 220°: 4 dB attenuation; relative ERP 39.8% of peak 230°: 1.5 dB attenuation; relative ERP 70.8% of peak 240°: 1 dB attenuation; relative ERP 79.4% of peak 250°: 1.75 dB attenuation; relative ERP 66.8% of peak 260°: 1.5 dB attenuation; relative ERP 70.8% of peak 270°: 0.75 dB attenuation; relative ERP 84.1% of peak 280°: 0 dB attenuation; relative ERP 100% of peak 290°: 0.25 dB attenuation; relative ERP 94.4% of peak 300°: 1 dB attenuation; relative ERP 79.4% of peak 310°: 2 dB attenuation; relative ERP 63.1% of peak 320°: 1.5 dB attenuation; relative ERP 70.8% of peak 330°: 1.25 dB attenuation; relative ERP 75% of peak 340°: 2.25 dB attenuation; relative ERP 59.6% 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): 280° at 0 dB attenuation.

Deepest restriction(s): 0° at 10.5 dB attenuation.

Licensed horizontal pattern

ERP field: Licensed ERP/HP = 250 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°: 2 dB attenuation; relative ERP 63.1% of peak 40°: 2 dB attenuation; relative ERP 63.1% of peak 50°: 2 dB attenuation; relative ERP 63.1% of peak 60°: 2 dB attenuation; relative ERP 63.1% of peak 70°: 2 dB attenuation; relative ERP 63.1% of peak 80°: 2 dB attenuation; relative ERP 63.1% of peak 90°: 2 dB attenuation; relative ERP 63.1% of peak 100°: 2 dB attenuation; relative ERP 63.1% of peak 110°: 2 dB attenuation; relative ERP 63.1% of peak 120°: 2 dB attenuation; relative ERP 63.1% of peak 130°: 2 dB attenuation; relative ERP 63.1% of peak 140°: 2 dB attenuation; relative ERP 63.1% of peak 150°: 2 dB attenuation; relative ERP 63.1% of peak 160°: 2 dB attenuation; relative ERP 63.1% of peak 170°: 2 dB attenuation; relative ERP 63.1% of peak 180°: 2 dB attenuation; relative ERP 63.1% of peak 190°: 2 dB attenuation; relative ERP 63.1% of peak 200°: 2 dB attenuation; relative ERP 63.1% of peak 210°: 4 dB attenuation; relative ERP 39.8% of peak 220°: 4 dB attenuation; relative ERP 39.8% of peak 230°: 2 dB attenuation; relative ERP 63.1% of peak 240°: 0 dB attenuation; relative ERP 100% of peak 250°: 0 dB attenuation; relative ERP 100% of peak 260°: 0 dB attenuation; relative ERP 100% of peak 270°: 0 dB attenuation; relative ERP 100% of peak 280°: 0 dB attenuation; relative ERP 100% of peak 290°: 0 dB attenuation; relative ERP 100% of peak 300°: 0 dB attenuation; relative ERP 100% of peak 310°: 0 dB attenuation; relative ERP 100% of peak 320°: 0 dB attenuation; relative ERP 100% of peak 330°: 0 dB attenuation; relative ERP 100% of peak 340°: 2 dB attenuation; relative ERP 63.1% of peak 350°: 2 dB attenuation; relative ERP 63.1% 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): 240°, 250°, 260°, 270°, 280°, 290°, 300°, 310°, 320°, 330° at 0 dB attenuation.

Deepest restriction(s): 210°, 220° at 4 dB attenuation.

Licensed vertical pattern

ERP field: Licensed ERP/VP = 250 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°: 2 dB attenuation; relative ERP 63.1% of peak 40°: 2 dB attenuation; relative ERP 63.1% of peak 50°: 2 dB attenuation; relative ERP 63.1% of peak 60°: 2 dB attenuation; relative ERP 63.1% of peak 70°: 2 dB attenuation; relative ERP 63.1% of peak 80°: 2 dB attenuation; relative ERP 63.1% of peak 90°: 2 dB attenuation; relative ERP 63.1% of peak 100°: 2 dB attenuation; relative ERP 63.1% of peak 110°: 2 dB attenuation; relative ERP 63.1% of peak 120°: 2 dB attenuation; relative ERP 63.1% of peak 130°: 2 dB attenuation; relative ERP 63.1% of peak 140°: 2 dB attenuation; relative ERP 63.1% of peak 150°: 2 dB attenuation; relative ERP 63.1% of peak 160°: 2 dB attenuation; relative ERP 63.1% of peak 170°: 2 dB attenuation; relative ERP 63.1% of peak 180°: 2 dB attenuation; relative ERP 63.1% of peak 190°: 2 dB attenuation; relative ERP 63.1% of peak 200°: 2 dB attenuation; relative ERP 63.1% of peak 210°: 4 dB attenuation; relative ERP 39.8% of peak 220°: 4 dB attenuation; relative ERP 39.8% of peak 230°: 2 dB attenuation; relative ERP 63.1% of peak 240°: 0 dB attenuation; relative ERP 100% of peak 250°: 0 dB attenuation; relative ERP 100% of peak 260°: 0 dB attenuation; relative ERP 100% of peak 270°: 0 dB attenuation; relative ERP 100% of peak 280°: 0 dB attenuation; relative ERP 100% of peak 290°: 0 dB attenuation; relative ERP 100% of peak 300°: 0 dB attenuation; relative ERP 100% of peak 310°: 0 dB attenuation; relative ERP 100% of peak 320°: 0 dB attenuation; relative ERP 100% of peak 330°: 0 dB attenuation; relative ERP 100% of peak 340°: 2 dB attenuation; relative ERP 63.1% of peak 350°: 2 dB attenuation; relative ERP 63.1% 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): 240°, 250°, 260°, 270°, 280°, 290°, 300°, 310°, 320°, 330° at 0 dB attenuation.

Deepest restriction(s): 210°, 220° at 4 dB attenuation.

Parameters

Date 11/06/1996
Station Classic FM
Area Brighton
Site Whitehawk Hill
Licence AN000001
mb21 Whitehawk Hill
Frequency 101.9
NGR TQ32960452
RDS PS Classic_
RDS PI C2A1
Switched PI C8A1
TP/TA Y
TMC Y
Lat 50.824962
Long -0.113611
Site Ht 120
In-Use Aerial Ht 39
In-UseERP/HP 200 W
In-Use ERP/VP 200 W
Max Dir
Licensed ERP/HP 250 W
Licensed ERP/VP 250 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°
7.56.756.576.754.53.54566665.25445.56.56.7566.56.754.52.751.51.51.250.500.2511.7522.253.255.5

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°
10.59.589.584.753.2545.756.2566653.53.55.759.5989.5841.511.751.50.7500.25121.51.252.256

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°
222222222222222222222442000000000022

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°
222222222222222222222442000000000022