Hendon - Ofcom TX Visualiser

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Hendon

Sunderland · Heart · 101.2 MHz

Historic names: Real Radio North East, Century FM, Century Radio, 100-102 Century Radio (licence AL000165)

Antenna pattern

In-use horizontal pattern

ERP field: In-UseERP/HP = 25 W

0° 30° 60° 90° 120° 150° 180° 210° 240° 270° 300° 330° N E S W 0°: 17 dB attenuation; relative ERP 2% of peak 10°: 11 dB attenuation; relative ERP 7.9% of peak 20°: 7 dB attenuation; relative ERP 20% of peak 30°: 4.5 dB attenuation; relative ERP 35.5% of peak 40°: 2 dB attenuation; relative ERP 63.1% of peak 50°: 1.4 dB attenuation; relative ERP 72.4% of peak 60°: 1 dB attenuation; relative ERP 79.4% 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°: 0.5 dB attenuation; relative ERP 89.1% of peak 110°: 1 dB attenuation; relative ERP 79.4% of peak 120°: 1.5 dB attenuation; relative ERP 70.8% of peak 130°: 3 dB attenuation; relative ERP 50.1% of peak 140°: 5 dB attenuation; relative ERP 31.6% of peak 150°: 7 dB attenuation; relative ERP 20% of peak 160°: 11 dB attenuation; relative ERP 7.9% of peak 170°: 17 dB attenuation; relative ERP 2% of peak 180°: 11 dB attenuation; relative ERP 7.9% of peak 190°: 7 dB attenuation; relative ERP 20% of peak 200°: 5 dB attenuation; relative ERP 31.6% of peak 210°: 3 dB attenuation; relative ERP 50.1% of peak 220°: 1.5 dB attenuation; relative ERP 70.8% of peak 230°: 1 dB attenuation; relative ERP 79.4% of peak 240°: 0.5 dB attenuation; relative ERP 89.1% 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°: 1 dB attenuation; relative ERP 79.4% of peak 290°: 1.4 dB attenuation; relative ERP 72.4% of peak 300°: 2 dB attenuation; relative ERP 63.1% of peak 310°: 4.5 dB attenuation; relative ERP 35.5% of peak 320°: 7 dB attenuation; relative ERP 20% of peak 330°: 11 dB attenuation; relative ERP 7.9% of peak 340°: 13 dB attenuation; relative ERP 5% of peak 350°: 17 dB attenuation; relative ERP 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): 70°, 80°, 90°, 250°, 260°, 270° at 0 dB attenuation.

Deepest restriction(s): 0°, 170°, 350° at 17 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°: 1.75 dB attenuation; relative ERP 66.8% of peak 10°: 2.2 dB attenuation; relative ERP 60.3% of peak 20°: 3 dB attenuation; relative ERP 50.1% of peak 30°: 4 dB attenuation; relative ERP 39.8% of peak 40°: 5 dB attenuation; relative ERP 31.6% of peak 50°: 5.3 dB attenuation; relative ERP 29.5% of peak 60°: 5.4 dB attenuation; relative ERP 28.8% of peak 70°: 6 dB attenuation; relative ERP 25.1% of peak 80°: 6 dB attenuation; relative ERP 25.1% 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°: 5.8 dB attenuation; relative ERP 26.3% of peak 130°: 5.7 dB attenuation; relative ERP 26.9% of peak 140°: 4.8 dB attenuation; relative ERP 33.1% of peak 150°: 4 dB attenuation; relative ERP 39.8% of peak 160°: 3 dB attenuation; relative ERP 50.1% of peak 170°: 2.2 dB attenuation; relative ERP 60.3% of peak 180°: 1.5 dB attenuation; relative ERP 70.8% of peak 190°: 1 dB attenuation; relative ERP 79.4% of peak 200°: 0.5 dB attenuation; relative ERP 89.1% of peak 210°: 0.25 dB attenuation; relative ERP 94.4% of peak 220°: 0.2 dB attenuation; relative ERP 95.5% of peak 230°: 0 dB attenuation; relative ERP 100% 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°: 0.2 dB attenuation; relative ERP 95.5% of peak 330°: 0.3 dB attenuation; relative ERP 93.3% of peak 340°: 0.8 dB attenuation; relative ERP 83.2% 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): 230°, 240°, 250°, 260°, 270°, 280°, 290°, 300°, 310° at 0 dB attenuation.

Deepest restriction(s): 70°, 80°, 90°, 100°, 110° at 6 dB attenuation.

Parameters

Date 14/10/2010
Station Heart
Area Sunderland
Site Hendon
Licence AL000165
mb21 Hendon
MCA map Open Ofcom MCA map
Frequency 101.2
NGR NZ40955565
RDS PS Heart___
RDS PI C3A8
Switched PI C6A8
TP/TA
TMC
Lat 54.893916
Long -1.363068
Site Ht 10
In-Use Aerial Ht 40
In-UseERP/HP 25 W
In-Use ERP/VP 50 W
Max Dir 270
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°
171174.521.410000.511.53571117117531.510.500011.424.57111317

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°
1.752.23455.35.4666665.85.74.8432.21.510.50.250.20000000000.20.30.81