Newhaven - Ofcom TX Visualiser

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Newhaven

Newhaven · BBC Radio 4 (FM) · 94.1 MHz

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°: 1.2 dB attenuation; relative ERP 75.9% of peak 10°: 0.8 dB attenuation; relative ERP 83.2% of peak 20°: 0.2 dB attenuation; relative ERP 95.5% of peak 30°: 0.6 dB attenuation; relative ERP 87.1% of peak 40°: 0 dB attenuation; relative ERP 100% of peak 50°: 0.9 dB attenuation; relative ERP 81.3% of peak 60°: 1.3 dB attenuation; relative ERP 74.1% of peak 70°: 1 dB attenuation; relative ERP 79.4% of peak 80°: 0 dB attenuation; relative ERP 100% of peak 90°: 0.1 dB attenuation; relative ERP 97.7% of peak 100°: 0.2 dB attenuation; relative ERP 95.5% of peak 110°: 1.3 dB attenuation; relative ERP 74.1% of peak 120°: 2.7 dB attenuation; relative ERP 53.7% of peak 130°: 4 dB attenuation; relative ERP 39.8% of peak 140°: 5.3 dB attenuation; relative ERP 29.5% of peak 150°: 7.1 dB attenuation; relative ERP 19.5% of peak 160°: 9.3 dB attenuation; relative ERP 11.7% of peak 170°: 13 dB attenuation; relative ERP 5% of peak 180°: 18.4 dB attenuation; relative ERP 1.4% of peak 190°: 17.4 dB attenuation; relative ERP 1.8% of peak 200°: 12.8 dB attenuation; relative ERP 5.2% of peak 210°: 10.8 dB attenuation; relative ERP 8.3% of peak 220°: 10.9 dB attenuation; relative ERP 8.1% of peak 230°: 12.8 dB attenuation; relative ERP 5.2% of peak 240°: 14.6 dB attenuation; relative ERP 3.5% of peak 250°: 9.9 dB attenuation; relative ERP 10.2% of peak 260°: 11.8 dB attenuation; relative ERP 6.6% of peak 270°: 7.4 dB attenuation; relative ERP 18.2% of peak 280°: 5.6 dB attenuation; relative ERP 27.5% of peak 290°: 3.9 dB attenuation; relative ERP 40.7% of peak 300°: 2 dB attenuation; relative ERP 63.1% of peak 310°: 0.9 dB attenuation; relative ERP 81.3% of peak 320°: 0.3 dB attenuation; relative ERP 93.3% of peak 330°: 0.1 dB attenuation; relative ERP 97.7% of peak 340°: 0.1 dB attenuation; relative ERP 97.7% of peak 350°: 0.9 dB attenuation; relative ERP 81.3% 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): 40°, 80° at 0 dB attenuation.

Deepest restriction(s): 180° at 18.4 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°: 2.2 dB attenuation; relative ERP 60.3% of peak 10°: 3.7 dB attenuation; relative ERP 42.7% of peak 20°: 3.5 dB attenuation; relative ERP 44.7% of peak 30°: 2.6 dB attenuation; relative ERP 55% of peak 40°: 2.9 dB attenuation; relative ERP 51.3% of peak 50°: 3.4 dB attenuation; relative ERP 45.7% of peak 60°: 2.4 dB attenuation; relative ERP 57.5% of peak 70°: 1.1 dB attenuation; relative ERP 77.6% of peak 80°: 0.6 dB attenuation; relative ERP 87.1% of peak 90°: 1.3 dB attenuation; relative ERP 74.1% of peak 100°: 2.4 dB attenuation; relative ERP 57.5% of peak 110°: 3.7 dB attenuation; relative ERP 42.7% of peak 120°: 5.6 dB attenuation; relative ERP 27.5% of peak 130°: 8.4 dB attenuation; relative ERP 14.5% of peak 140°: 11.7 dB attenuation; relative ERP 6.8% of peak 150°: 16.9 dB attenuation; relative ERP 2% of peak 160°: 22.9 dB attenuation; relative ERP 0.5% of peak 170°: 21.1 dB attenuation; relative ERP 0.8% of peak 180°: 18.6 dB attenuation; relative ERP 1.4% of peak 190°: 17.9 dB attenuation; relative ERP 1.6% of peak 200°: 16.6 dB attenuation; relative ERP 2.2% of peak 210°: 14 dB attenuation; relative ERP 4% of peak 220°: 15.2 dB attenuation; relative ERP 3% of peak 230°: 17.9 dB attenuation; relative ERP 1.6% of peak 240°: 20.3 dB attenuation; relative ERP 0.9% of peak 250°: 11 dB attenuation; relative ERP 7.9% of peak 260°: 13.1 dB attenuation; relative ERP 4.9% of peak 270°: 17.7 dB attenuation; relative ERP 1.7% of peak 280°: 12.5 dB attenuation; relative ERP 5.6% of peak 290°: 7.9 dB attenuation; relative ERP 16.2% of peak 300°: 5.5 dB attenuation; relative ERP 28.2% of peak 310°: 3.3 dB attenuation; relative ERP 46.8% of peak 320°: 1.7 dB attenuation; relative ERP 67.6% of peak 330°: 0.6 dB attenuation; relative ERP 87.1% of peak 340°: 0 dB attenuation; relative ERP 100% of peak 350°: 0.5 dB attenuation; relative ERP 89.1% 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): 340° at 0 dB attenuation.

Deepest restriction(s): 160° at 22.9 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°: 0 dB attenuation; relative ERP 100% of peak 10°: 1 dB attenuation; relative ERP 79.4% of peak 20°: 2 dB attenuation; relative ERP 63.1% of peak 30°: 3 dB attenuation; relative ERP 50.1% of peak 40°: 3 dB attenuation; relative ERP 50.1% of peak 50°: 3 dB attenuation; relative ERP 50.1% of peak 60°: 2 dB attenuation; relative ERP 63.1% of peak 70°: 1 dB attenuation; relative ERP 79.4% 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°: 3 dB attenuation; relative ERP 50.1% of peak 140°: 4 dB attenuation; relative ERP 39.8% of peak 150°: 7 dB attenuation; relative ERP 20% of peak 160°: 9 dB attenuation; relative ERP 12.6% of peak 170°: 11 dB attenuation; relative ERP 7.9% of peak 180°: 10 dB attenuation; relative ERP 10% of peak 190°: 9 dB attenuation; relative ERP 12.6% of peak 200°: 9 dB attenuation; relative ERP 12.6% of peak 210°: 9 dB attenuation; relative ERP 12.6% of peak 220°: 9 dB attenuation; relative ERP 12.6% of peak 230°: 9 dB attenuation; relative ERP 12.6% of peak 240°: 9 dB attenuation; relative ERP 12.6% of peak 250°: 9 dB attenuation; relative ERP 12.6% of peak 260°: 10 dB attenuation; relative ERP 10% of peak 270°: 11 dB attenuation; relative ERP 7.9% of peak 280°: 9 dB attenuation; relative ERP 12.6% of peak 290°: 7 dB attenuation; relative ERP 20% of peak 300°: 4 dB attenuation; relative ERP 39.8% of peak 310°: 2 dB attenuation; relative ERP 63.1% of peak 320°: 1 dB attenuation; relative ERP 79.4% of peak 330°: 0 dB attenuation; relative ERP 100% of peak 340°: 0 dB attenuation; relative ERP 100% of peak 350°: 0 dB attenuation; relative ERP 100% 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): 0°, 80°, 90°, 100°, 110°, 120°, 330°, 340°, 350° at 0 dB attenuation.

Deepest restriction(s): 170°, 270° at 11 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°: 0 dB attenuation; relative ERP 100% of peak 10°: 1 dB attenuation; relative ERP 79.4% of peak 20°: 2 dB attenuation; relative ERP 63.1% of peak 30°: 3 dB attenuation; relative ERP 50.1% of peak 40°: 3 dB attenuation; relative ERP 50.1% of peak 50°: 3 dB attenuation; relative ERP 50.1% of peak 60°: 2 dB attenuation; relative ERP 63.1% of peak 70°: 1 dB attenuation; relative ERP 79.4% 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°: 3 dB attenuation; relative ERP 50.1% of peak 140°: 4 dB attenuation; relative ERP 39.8% of peak 150°: 7 dB attenuation; relative ERP 20% of peak 160°: 9 dB attenuation; relative ERP 12.6% of peak 170°: 11 dB attenuation; relative ERP 7.9% of peak 180°: 10 dB attenuation; relative ERP 10% of peak 190°: 9 dB attenuation; relative ERP 12.6% of peak 200°: 9 dB attenuation; relative ERP 12.6% of peak 210°: 9 dB attenuation; relative ERP 12.6% of peak 220°: 9 dB attenuation; relative ERP 12.6% of peak 230°: 9 dB attenuation; relative ERP 12.6% of peak 240°: 9 dB attenuation; relative ERP 12.6% of peak 250°: 9 dB attenuation; relative ERP 12.6% of peak 260°: 10 dB attenuation; relative ERP 10% of peak 270°: 11 dB attenuation; relative ERP 7.9% of peak 280°: 9 dB attenuation; relative ERP 12.6% of peak 290°: 7 dB attenuation; relative ERP 20% of peak 300°: 4 dB attenuation; relative ERP 39.8% of peak 310°: 2 dB attenuation; relative ERP 63.1% of peak 320°: 1 dB attenuation; relative ERP 79.4% of peak 330°: 0 dB attenuation; relative ERP 100% of peak 340°: 0 dB attenuation; relative ERP 100% of peak 350°: 0 dB attenuation; relative ERP 100% 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): 0°, 80°, 90°, 100°, 110°, 120°, 330°, 340°, 350° at 0 dB attenuation.

Deepest restriction(s): 170°, 270° at 11 dB attenuation.

Parameters

Date 01/01/1900
Station BBC Radio 4 (FM)
Area Newhaven
Site Newhaven
Licence BBC000004
mb21 Newhaven
Frequency 94.1
NGR TQ43590066
RDS PS _BBC_R4_
RDS PI C204
Switched PI
TP/TA
TMC
Lat 50.787736
Long 0.035707
Site Ht 81
In-Use Aerial Ht 40
In-UseERP/HP 50 W
In-Use ERP/VP 50 W
Max Dir
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°
1.20.80.20.600.91.3100.10.21.32.745.37.19.31318.417.412.810.810.912.814.69.911.87.45.63.920.90.30.10.10.9

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°
2.23.73.52.62.93.42.41.10.61.32.43.75.68.411.716.922.921.118.617.916.61415.217.920.31113.117.712.57.95.53.31.70.600.5

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°
0123332100000347911109999999101197421000

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°
0123332100000347911109999999101197421000