Guston - Ofcom TX Visualiser

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Guston

Dover · KMFM · 106.8 MHz

Historic names: Neptune Radio (licence AL100707)

Antenna pattern

In-use horizontal pattern

ERP field: In-UseERP/HP = 97.5 W

0° 30° 60° 90° 120° 150° 180° 210° 240° 270° 300° 330° N E S W 0°: 20 dB attenuation; relative ERP 1% of peak 10°: 20 dB attenuation; relative ERP 1% of peak 20°: 18 dB attenuation; relative ERP 1.6% of peak 30°: 10 dB attenuation; relative ERP 10% of peak 40°: 6 dB attenuation; relative ERP 25.1% of peak 50°: 4.5 dB attenuation; relative ERP 35.5% of peak 60°: 3 dB attenuation; relative ERP 50.1% of peak 70°: 2 dB attenuation; relative ERP 63.1% of peak 80°: 1.5 dB attenuation; relative ERP 70.8% of peak 90°: 1 dB attenuation; relative ERP 79.4% of peak 100°: 1.5 dB attenuation; relative ERP 70.8% of peak 110°: 2 dB attenuation; relative ERP 63.1% of peak 120°: 3 dB attenuation; relative ERP 50.1% of peak 130°: 4.5 dB attenuation; relative ERP 35.5% of peak 140°: 6 dB attenuation; relative ERP 25.1% of peak 150°: 10 dB attenuation; relative ERP 10% of peak 160°: 18 dB attenuation; relative ERP 1.6% of peak 170°: 20 dB attenuation; relative ERP 1% of peak 180°: 20 dB attenuation; relative ERP 1% of peak 190°: 18 dB attenuation; relative ERP 1.6% of peak 200°: 16 dB attenuation; relative ERP 2.5% of peak 210°: 10 dB attenuation; relative ERP 10% of peak 220°: 6 dB attenuation; relative ERP 25.1% of peak 230°: 5 dB attenuation; relative ERP 31.6% of peak 240°: 4 dB attenuation; relative ERP 39.8% of peak 250°: 2 dB attenuation; relative ERP 63.1% of peak 260°: 1 dB attenuation; relative ERP 79.4% of peak 270°: 0 dB attenuation; relative ERP 100% of peak 280°: 1 dB attenuation; relative ERP 79.4% of peak 290°: 2 dB attenuation; relative ERP 63.1% of peak 300°: 4 dB attenuation; relative ERP 39.8% of peak 310°: 5 dB attenuation; relative ERP 31.6% of peak 320°: 6 dB attenuation; relative ERP 25.1% of peak 330°: 10 dB attenuation; relative ERP 10% of peak 340°: 18 dB attenuation; relative ERP 1.6% of peak 350°: 20 dB attenuation; relative ERP 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): 270° at 0 dB attenuation.

Deepest restriction(s): 0°, 10°, 170°, 180°, 350° at 20 dB attenuation.

In-use vertical pattern

ERP field: In-Use ERP/VP = 97.5 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°: 2 dB attenuation; relative ERP 63.1% of peak 20°: 2.5 dB attenuation; relative ERP 56.2% of peak 30°: 3 dB attenuation; relative ERP 50.1% of peak 40°: 4 dB attenuation; relative ERP 39.8% of peak 50°: 5 dB attenuation; relative ERP 31.6% of peak 60°: 6 dB attenuation; relative ERP 25.1% 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°: 7 dB attenuation; relative ERP 20% of peak 110°: 7 dB attenuation; relative ERP 20% of peak 120°: 7 dB attenuation; relative ERP 20% of peak 130°: 7 dB attenuation; relative ERP 20% of peak 140°: 7 dB attenuation; relative ERP 20% of peak 150°: 6 dB attenuation; relative ERP 25.1% of peak 160°: 5 dB attenuation; relative ERP 31.6% of peak 170°: 4 dB attenuation; relative ERP 39.8% of peak 180°: 1 dB attenuation; relative ERP 79.4% 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 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°: 0.5 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): 210°, 220°, 230°, 240°, 250°, 260°, 270°, 280°, 290°, 300°, 310°, 320°, 330°, 340° at 0 dB attenuation.

Deepest restriction(s): 100°, 110°, 120°, 130°, 140° at 7 dB attenuation.

Licensed vertical pattern

ERP field: Licensed ERP/VP = 100 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°: 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°: 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°: 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°, 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° at 0 dB attenuation.

Deepest restriction(s): 40°, 50°, 60° at 2 dB attenuation.

Parameters

Date 01/09/1997
Station KMFM
Area Dover
Site Guston
Licence AL100707
mb21 Guston
MCA map Open Ofcom MCA map
Frequency 106.8
NGR TR32084360
RDS PS __kmfm__
RDS PI C3BD
Switched PI C6BD
TP/TA Y
TMC
Lat 51.144591
Long 1.316654
Site Ht 126
In-Use Aerial Ht 38
In-UseERP/HP 97.5 W
In-Use ERP/VP 97.5 W
Max Dir 312
Licensed ERP/HP 0 W
Licensed ERP/VP 100 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°
2020181064.5321.511.5234.561018202018161065421012456101820

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°
122.5345666677777654110.5000000000000000.5

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°
000022200000000000000000000000000000