Christchurch - Ofcom TX Visualiser

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Christchurch

Newport · Heart · 105.9 MHz

Historic names: Real Radio Wales, Real Radio (licence AL000261)

Antenna pattern

In-use horizontal pattern

ERP field: In-UseERP/HP = 500 W

0° 30° 60° 90° 120° 150° 180° 210° 240° 270° 300° 330° N E S W 0°: 1 dB attenuation; relative ERP 79.4% 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°: 0.5 dB attenuation; relative ERP 89.1% of peak 50°: 1 dB attenuation; relative ERP 79.4% of peak 60°: 2 dB attenuation; relative ERP 63.1% of peak 70°: 3 dB attenuation; relative ERP 50.1% of peak 80°: 5 dB attenuation; relative ERP 31.6% of peak 90°: 8 dB attenuation; relative ERP 15.8% of peak 100°: 9 dB attenuation; relative ERP 12.6% of peak 110°: 9 dB attenuation; relative ERP 12.6% of peak 120°: 8 dB attenuation; relative ERP 15.8% of peak 130°: 7 dB attenuation; relative ERP 20% of peak 140°: 7 dB attenuation; relative ERP 20% of peak 150°: 8 dB attenuation; relative ERP 15.8% of peak 160°: 7 dB attenuation; relative ERP 20% of peak 170°: 5 dB attenuation; relative ERP 31.6% of peak 180°: 3 dB attenuation; relative ERP 50.1% of peak 190°: 2 dB attenuation; relative ERP 63.1% of peak 200°: 1 dB attenuation; relative ERP 79.4% of peak 210°: 0.5 dB attenuation; relative ERP 89.1% of peak 220°: 0 dB attenuation; relative ERP 100% of peak 230°: 0 dB attenuation; relative ERP 100% of peak 240°: 0.5 dB attenuation; relative ERP 89.1% of peak 250°: 1 dB attenuation; relative ERP 79.4% of peak 260°: 2 dB attenuation; relative ERP 63.1% of peak 270°: 3 dB attenuation; relative ERP 50.1% of peak 280°: 3.5 dB attenuation; relative ERP 44.7% of peak 290°: 4 dB attenuation; relative ERP 39.8% of peak 300°: 4 dB attenuation; relative ERP 39.8% of peak 310°: 3.5 dB attenuation; relative ERP 44.7% of peak 320°: 3.5 dB attenuation; relative ERP 44.7% of peak 330°: 3 dB attenuation; relative ERP 50.1% of peak 340°: 2.5 dB attenuation; relative ERP 56.2% of peak 350°: 1.5 dB attenuation; relative ERP 70.8% 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°, 220°, 230° at 0 dB attenuation.

Deepest restriction(s): 100°, 110° at 9 dB attenuation.

In-use vertical pattern

ERP field: In-Use ERP/VP = 500 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°: 0 dB attenuation; relative ERP 100% of peak 20°: 0.5 dB attenuation; relative ERP 89.1% of peak 30°: 1 dB attenuation; relative ERP 79.4% of peak 40°: 1.5 dB attenuation; relative ERP 70.8% of peak 50°: 2.5 dB attenuation; relative ERP 56.2% of peak 60°: 3 dB attenuation; relative ERP 50.1% of peak 70°: 5 dB attenuation; relative ERP 31.6% of peak 80°: 6 dB attenuation; relative ERP 25.1% of peak 90°: 8 dB attenuation; relative ERP 15.8% of peak 100°: 9 dB attenuation; relative ERP 12.6% of peak 110°: 10 dB attenuation; relative ERP 10% of peak 120°: 10 dB attenuation; relative ERP 10% of peak 130°: 10 dB attenuation; relative ERP 10% of peak 140°: 10 dB attenuation; relative ERP 10% of peak 150°: 10 dB attenuation; relative ERP 10% of peak 160°: 10 dB attenuation; relative ERP 10% of peak 170°: 10 dB attenuation; relative ERP 10% of peak 180°: 9 dB attenuation; relative ERP 12.6% of peak 190°: 7 dB attenuation; relative ERP 20% of peak 200°: 5 dB attenuation; relative ERP 31.6% of peak 210°: 4 dB attenuation; relative ERP 39.8% of peak 220°: 2.5 dB attenuation; relative ERP 56.2% of peak 230°: 1.5 dB attenuation; relative ERP 70.8% of peak 240°: 1 dB attenuation; relative ERP 79.4% of peak 250°: 0.5 dB attenuation; relative ERP 89.1% 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°: 0.5 dB attenuation; relative ERP 89.1% of peak 310°: 0.5 dB attenuation; relative ERP 89.1% of peak 320°: 0.5 dB attenuation; relative ERP 89.1% of peak 330°: 0.5 dB attenuation; relative ERP 89.1% of peak 340°: 0.5 dB attenuation; relative ERP 89.1% 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): 0°, 10°, 260°, 270°, 280°, 290° at 0 dB attenuation.

Deepest restriction(s): 110°, 120°, 130°, 140°, 150°, 160°, 170° at 10 dB attenuation.

Licensed horizontal pattern

ERP field: Licensed ERP/HP = 500 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°: 0 dB attenuation; relative ERP 100% 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°: 3 dB attenuation; relative ERP 50.1% of peak 130°: 6 dB attenuation; relative ERP 25.1% of peak 140°: 8 dB attenuation; relative ERP 15.8% of peak 150°: 8 dB attenuation; relative ERP 15.8% of peak 160°: 8 dB attenuation; relative ERP 15.8% of peak 170°: 6 dB attenuation; relative ERP 25.1% of peak 180°: 3 dB attenuation; relative ERP 50.1% of peak 190°: 0 dB attenuation; relative ERP 100% of peak 200°: 0 dB attenuation; relative ERP 100% of peak 210°: 0 dB attenuation; relative ERP 100% of peak 220°: 0 dB attenuation; relative ERP 100% 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 dB attenuation; relative ERP 100% 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°, 10°, 20°, 30°, 40°, 50°, 60°, 70°, 80°, 90°, 100°, 110°, 190°, 200°, 210°, 220°, 230°, 240°, 250°, 260°, 270°, 280°, 290°, 300°, 310°, 320°, 330°, 340°, 350° at 0 dB attenuation.

Deepest restriction(s): 140°, 150°, 160° at 8 dB attenuation.

Licensed vertical pattern

ERP field: Licensed ERP/VP = 500 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°: 0 dB attenuation; relative ERP 100% 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°: 3 dB attenuation; relative ERP 50.1% of peak 130°: 6 dB attenuation; relative ERP 25.1% of peak 140°: 8 dB attenuation; relative ERP 15.8% of peak 150°: 8 dB attenuation; relative ERP 15.8% of peak 160°: 8 dB attenuation; relative ERP 15.8% of peak 170°: 6 dB attenuation; relative ERP 25.1% of peak 180°: 3 dB attenuation; relative ERP 50.1% of peak 190°: 0 dB attenuation; relative ERP 100% of peak 200°: 0 dB attenuation; relative ERP 100% of peak 210°: 0 dB attenuation; relative ERP 100% of peak 220°: 0 dB attenuation; relative ERP 100% 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 dB attenuation; relative ERP 100% 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°, 10°, 20°, 30°, 40°, 50°, 60°, 70°, 80°, 90°, 100°, 110°, 190°, 200°, 210°, 220°, 230°, 240°, 250°, 260°, 270°, 280°, 290°, 300°, 310°, 320°, 330°, 340°, 350° at 0 dB attenuation.

Deepest restriction(s): 140°, 150°, 160° at 8 dB attenuation.

Parameters

Date 06/09/2000
Station Heart
Area Newport
Site Christchurch
Licence AL000261
mb21 Christchurch
MCA map Open Ofcom MCA map
Frequency 105.9
NGR ST35318961
RDS PS Heart___
RDS PI C3A3
Switched PI C4A3
TP/TA Y
TMC
Lat 51.601598
Long -2.935418
Site Ht 94
In-Use Aerial Ht 45
In-UseERP/HP 500 W
In-Use ERP/VP 500 W
Max Dir 310
Licensed ERP/HP 500 W
Licensed ERP/VP 500 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°
10.5000.512358998778753210.5000.51233.5443.53.532.51.5

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°
000.511.52.5356891010101010101097542.51.510.500000.50.50.50.50.50.5

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°
000000000000368886300000000000000000

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°
000000000000368886300000000000000000