Madingley - Ofcom TX Visualiser

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Madingley

Cambridge · Greatest Hits Radio · 105.6 MHz

Historic names: KISS, Kiss 105-108, Vibe 105-108, Vibe FM (licence AL000208)

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°: 4.5 dB attenuation; relative ERP 35.5% of peak 10°: 2.5 dB attenuation; relative ERP 56.2% of peak 20°: 1 dB attenuation; relative ERP 79.4% of peak 30°: 0 dB attenuation; relative ERP 100% of peak 40°: 0 dB attenuation; relative ERP 100% of peak 50°: 1.5 dB attenuation; relative ERP 70.8% of peak 60°: 2.5 dB attenuation; relative ERP 56.2% of peak 70°: 2.5 dB attenuation; relative ERP 56.2% of peak 80°: 1 dB attenuation; relative ERP 79.4% of peak 90°: 1 dB attenuation; relative ERP 79.4% of peak 100°: 1 dB attenuation; relative ERP 79.4% of peak 110°: 2.5 dB attenuation; relative ERP 56.2% of peak 120°: 2.5 dB attenuation; relative ERP 56.2% of peak 130°: 1 dB attenuation; relative ERP 79.4% of peak 140°: 0 dB attenuation; relative ERP 100% of peak 150°: 0 dB attenuation; relative ERP 100% of peak 160°: 1 dB attenuation; relative ERP 79.4% of peak 170°: 2.5 dB attenuation; relative ERP 56.2% of peak 180°: 4.5 dB attenuation; relative ERP 35.5% of peak 190°: 7.5 dB attenuation; relative ERP 17.8% 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°: 10.5 dB attenuation; relative ERP 8.9% of peak 240°: 14 dB attenuation; relative ERP 4% of peak 250°: 13 dB attenuation; relative ERP 5% of peak 260°: 10.5 dB attenuation; relative ERP 8.9% of peak 270°: 8 dB attenuation; relative ERP 15.8% of peak 280°: 10.5 dB attenuation; relative ERP 8.9% of peak 290°: 14 dB attenuation; relative ERP 4% of peak 300°: 13 dB attenuation; relative ERP 5% of peak 310°: 10.5 dB attenuation; relative ERP 8.9% of peak 320°: 9 dB attenuation; relative ERP 12.6% of peak 330°: 9 dB attenuation; relative ERP 12.6% of peak 340°: 9 dB attenuation; relative ERP 12.6% of peak 350°: 7.5 dB attenuation; relative ERP 17.8% 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): 30°, 40°, 140°, 150° at 0 dB attenuation.

Deepest restriction(s): 240°, 290° at 14 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°: 4.5 dB attenuation; relative ERP 35.5% of peak 10°: 4 dB attenuation; relative ERP 39.8% of peak 20°: 2.5 dB attenuation; relative ERP 56.2% of peak 30°: 1.5 dB attenuation; relative ERP 70.8% of peak 40°: 1 dB attenuation; relative ERP 79.4% of peak 50°: 0.5 dB attenuation; relative ERP 89.1% 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°: 0 dB attenuation; relative ERP 100% of peak 130°: 0.5 dB attenuation; relative ERP 89.1% of peak 140°: 1 dB attenuation; relative ERP 79.4% of peak 150°: 1.5 dB attenuation; relative ERP 70.8% of peak 160°: 2.5 dB attenuation; relative ERP 56.2% of peak 170°: 3.5 dB attenuation; relative ERP 44.7% of peak 180°: 4.5 dB attenuation; relative ERP 35.5% of peak 190°: 6 dB attenuation; relative ERP 25.1% of peak 200°: 8 dB attenuation; relative ERP 15.8% of peak 210°: 10.5 dB attenuation; relative ERP 8.9% of peak 220°: 12 dB attenuation; relative ERP 6.3% of peak 230°: 13 dB attenuation; relative ERP 5% of peak 240°: 12 dB attenuation; relative ERP 6.3% of peak 250°: 10.5 dB attenuation; relative ERP 8.9% of peak 260°: 10 dB attenuation; relative ERP 10% of peak 270°: 9.5 dB attenuation; relative ERP 11.2% of peak 280°: 10 dB attenuation; relative ERP 10% of peak 290°: 10.5 dB attenuation; relative ERP 8.9% of peak 300°: 11 dB attenuation; relative ERP 7.9% of peak 310°: 11 dB attenuation; relative ERP 7.9% of peak 320°: 11 dB attenuation; relative ERP 7.9% of peak 330°: 10 dB attenuation; relative ERP 10% of peak 340°: 8 dB attenuation; relative ERP 15.8% 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): 60°, 70°, 80°, 90°, 100°, 110°, 120° at 0 dB attenuation.

Deepest restriction(s): 230° at 13 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°: 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°: 0 dB attenuation; relative ERP 100% of peak 180°: 0 dB attenuation; relative ERP 100% of peak 190°: 0 dB attenuation; relative ERP 100% of peak 200°: 1 dB attenuation; relative ERP 79.4% of peak 210°: 3 dB attenuation; relative ERP 50.1% of peak 220°: 6 dB attenuation; relative ERP 25.1% of peak 230°: 9 dB attenuation; relative ERP 12.6% of peak 240°: 10 dB attenuation; relative ERP 10% of peak 250°: 10 dB attenuation; relative ERP 10% of peak 260°: 10 dB attenuation; relative ERP 10% of peak 270°: 10 dB attenuation; relative ERP 10% of peak 280°: 10 dB attenuation; relative ERP 10% of peak 290°: 10 dB attenuation; relative ERP 10% of peak 300°: 9 dB attenuation; relative ERP 12.6% of peak 310°: 6 dB attenuation; relative ERP 25.1% of peak 320°: 3 dB attenuation; relative ERP 50.1% of peak 330°: 1 dB attenuation; relative ERP 79.4% 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°, 120°, 130°, 140°, 150°, 160°, 170°, 180°, 190°, 340°, 350° at 0 dB attenuation.

Deepest restriction(s): 240°, 250°, 260°, 270°, 280°, 290° at 10 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°: 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°: 0 dB attenuation; relative ERP 100% of peak 180°: 0 dB attenuation; relative ERP 100% of peak 190°: 0 dB attenuation; relative ERP 100% of peak 200°: 1 dB attenuation; relative ERP 79.4% of peak 210°: 3 dB attenuation; relative ERP 50.1% of peak 220°: 6 dB attenuation; relative ERP 25.1% of peak 230°: 9 dB attenuation; relative ERP 12.6% of peak 240°: 10 dB attenuation; relative ERP 10% of peak 250°: 10 dB attenuation; relative ERP 10% of peak 260°: 10 dB attenuation; relative ERP 10% of peak 270°: 10 dB attenuation; relative ERP 10% of peak 280°: 10 dB attenuation; relative ERP 10% of peak 290°: 10 dB attenuation; relative ERP 10% of peak 300°: 9 dB attenuation; relative ERP 12.6% of peak 310°: 6 dB attenuation; relative ERP 25.1% of peak 320°: 3 dB attenuation; relative ERP 50.1% of peak 330°: 1 dB attenuation; relative ERP 79.4% 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°, 120°, 130°, 140°, 150°, 160°, 170°, 180°, 190°, 340°, 350° at 0 dB attenuation.

Deepest restriction(s): 240°, 250°, 260°, 270°, 280°, 290° at 10 dB attenuation.

Parameters

Date 21/10/1997
Station Greatest Hits Radio
Area Cambridge
Site Madingley
Licence AL000208
mb21 Madingley
MCA map Open Ofcom MCA map
Frequency 105.6
NGR TL39245942
RDS PS GRT_HITS
RDS PI CFE5
Switched PI
TP/TA Y
TMC
Lat 52.215406
Long 0.036668
Site Ht 62
In-Use Aerial Ht 43
In-UseERP/HP 500 W
In-Use ERP/VP 500 W
Max Dir 90
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°
4.52.51001.52.52.51112.52.510012.54.57.599910.5141310.5810.5141310.59997.5

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°
4.542.51.510.500000000.511.52.53.54.56810.512131210.5109.51010.51111111086

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°
000000000000000000001369101010101010963100

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°
000000000000000000001369101010101010963100