Bluebell Hill (TV) - Ofcom TX Visualiser

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Bluebell Hill (TV)

Maidstone · KMFM · 105.6 MHz

Historic names: CTR 105.6, CTR (licence AL100584)

Antenna pattern

In-use horizontal pattern

ERP field: In-UseERP/HP = 250 W

0° 30° 60° 90° 120° 150° 180° 210° 240° 270° 300° 330° N E S W 0°: 30 dB attenuation; relative ERP 0.1% of peak 10°: 20 dB attenuation; relative ERP 1% of peak 20°: 15 dB attenuation; relative ERP 3.2% of peak 30°: 20 dB attenuation; relative ERP 1% of peak 40°: 18 dB attenuation; relative ERP 1.6% of peak 50°: 16 dB attenuation; relative ERP 2.5% of peak 60°: 12 dB attenuation; relative ERP 6.3% of peak 70°: 14 dB attenuation; relative ERP 4% of peak 80°: 20 dB attenuation; relative ERP 1% of peak 90°: 29 dB attenuation; relative ERP 0.1% of peak 100°: 24 dB attenuation; relative ERP 0.4% of peak 110°: 11 dB attenuation; relative ERP 7.9% of peak 120°: 6 dB attenuation; relative ERP 25.1% of peak 130°: 3 dB attenuation; relative ERP 50.1% of peak 140°: 2.5 dB attenuation; relative ERP 56.2% of peak 150°: 2 dB attenuation; relative ERP 63.1% of peak 160°: 1 dB attenuation; relative ERP 79.4% 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°: 3 dB attenuation; relative ERP 50.1% of peak 220°: 4 dB attenuation; relative ERP 39.8% of peak 230°: 5 dB attenuation; relative ERP 31.6% of peak 240°: 7 dB attenuation; relative ERP 20% of peak 250°: 10 dB attenuation; relative ERP 10% of peak 260°: 28 dB attenuation; relative ERP 0.2% of peak 270°: 20 dB attenuation; relative ERP 1% of peak 280°: 14 dB attenuation; relative ERP 4% of peak 290°: 12 dB attenuation; relative ERP 6.3% of peak 300°: 18 dB attenuation; relative ERP 1.6% of peak 310°: 20 dB attenuation; relative ERP 1% of peak 320°: 15 dB attenuation; relative ERP 3.2% of peak 330°: 20 dB attenuation; relative ERP 1% of peak 340°: 30 dB attenuation; relative ERP 0.1% of peak 350°: 29 dB attenuation; relative ERP 0.1% 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): 170°, 180°, 190°, 200° at 0 dB attenuation.

Deepest restriction(s): 0°, 340° at 30 dB attenuation.

In-use vertical pattern

ERP field: In-Use ERP/VP = 250 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°: 15 dB attenuation; relative ERP 3.2% of peak 20°: 10 dB attenuation; relative ERP 10% of peak 30°: 8 dB attenuation; relative ERP 15.8% of peak 40°: 8 dB attenuation; relative ERP 15.8% of peak 50°: 8 dB attenuation; relative ERP 15.8% of peak 60°: 7.5 dB attenuation; relative ERP 17.8% of peak 70°: 7 dB attenuation; relative ERP 20% of peak 80°: 6 dB attenuation; relative ERP 25.1% of peak 90°: 5.5 dB attenuation; relative ERP 28.2% of peak 100°: 5 dB attenuation; relative ERP 31.6% of peak 110°: 4 dB attenuation; relative ERP 39.8% of peak 120°: 3 dB attenuation; relative ERP 50.1% of peak 130°: 2 dB attenuation; relative ERP 63.1% of peak 140°: 1.5 dB attenuation; relative ERP 70.8% of peak 150°: 1 dB attenuation; relative ERP 79.4% of peak 160°: 0.5 dB attenuation; relative ERP 89.1% 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°: 0.5 dB attenuation; relative ERP 89.1% of peak 210°: 1 dB attenuation; relative ERP 79.4% of peak 220°: 2 dB attenuation; relative ERP 63.1% of peak 230°: 3 dB attenuation; relative ERP 50.1% of peak 240°: 3.2 dB attenuation; relative ERP 47.9% of peak 250°: 3.5 dB attenuation; relative ERP 44.7% of peak 260°: 3.5 dB attenuation; relative ERP 44.7% of peak 270°: 4 dB attenuation; relative ERP 39.8% of peak 280°: 4.5 dB attenuation; relative ERP 35.5% of peak 290°: 5 dB attenuation; relative ERP 31.6% of peak 300°: 5 dB attenuation; relative ERP 31.6% of peak 310°: 5 dB attenuation; relative ERP 31.6% of peak 320°: 7 dB attenuation; relative ERP 20% of peak 330°: 9 dB attenuation; relative ERP 12.6% of peak 340°: 10 dB attenuation; relative ERP 10% of peak 350°: 15 dB attenuation; relative ERP 3.2% 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): 170°, 180°, 190° at 0 dB attenuation.

Deepest restriction(s): 0° at 17 dB attenuation.

Licensed horizontal pattern

ERP field: Licensed ERP/HP = 250 W

0° 30° 60° 90° 120° 150° 180° 210° 240° 270° 300° 330° N E S W 0°: 8 dB attenuation; relative ERP 15.8% of peak 10°: 8 dB attenuation; relative ERP 15.8% of peak 20°: 8 dB attenuation; relative ERP 15.8% of peak 30°: 8 dB attenuation; relative ERP 15.8% of peak 40°: 8 dB attenuation; relative ERP 15.8% of peak 50°: 8 dB attenuation; relative ERP 15.8% of peak 60°: 8 dB attenuation; relative ERP 15.8% of peak 70°: 8 dB attenuation; relative ERP 15.8% of peak 80°: 7 dB attenuation; relative ERP 20% of peak 90°: 6 dB attenuation; relative ERP 25.1% of peak 100°: 4 dB attenuation; relative ERP 39.8% of peak 110°: 3 dB attenuation; relative ERP 50.1% of peak 120°: 2 dB attenuation; relative ERP 63.1% of peak 130°: 1 dB attenuation; relative ERP 79.4% of peak 140°: 1 dB attenuation; relative ERP 79.4% 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°: 1 dB attenuation; relative ERP 79.4% of peak 260°: 1 dB attenuation; relative ERP 79.4% of peak 270°: 2 dB attenuation; relative ERP 63.1% of peak 280°: 3 dB attenuation; relative ERP 50.1% of peak 290°: 4 dB attenuation; relative ERP 39.8% of peak 300°: 6 dB attenuation; relative ERP 25.1% of peak 310°: 7 dB attenuation; relative ERP 20% of peak 320°: 8 dB attenuation; relative ERP 15.8% of peak 330°: 8 dB attenuation; relative ERP 15.8% of peak 340°: 8 dB attenuation; relative ERP 15.8% of peak 350°: 8 dB attenuation; relative ERP 15.8% 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): 150°, 160°, 170°, 180°, 190°, 200°, 210°, 220°, 230°, 240° at 0 dB attenuation.

Deepest restriction(s): 0°, 10°, 20°, 30°, 40°, 50°, 60°, 70°, 320°, 330°, 340°, 350° at 8 dB attenuation.

Licensed vertical pattern

ERP field: Licensed ERP/VP = 250 W

0° 30° 60° 90° 120° 150° 180° 210° 240° 270° 300° 330° N E S W 0°: 8 dB attenuation; relative ERP 15.8% of peak 10°: 8 dB attenuation; relative ERP 15.8% of peak 20°: 8 dB attenuation; relative ERP 15.8% of peak 30°: 8 dB attenuation; relative ERP 15.8% of peak 40°: 8 dB attenuation; relative ERP 15.8% of peak 50°: 8 dB attenuation; relative ERP 15.8% of peak 60°: 8 dB attenuation; relative ERP 15.8% of peak 70°: 8 dB attenuation; relative ERP 15.8% of peak 80°: 7 dB attenuation; relative ERP 20% of peak 90°: 6 dB attenuation; relative ERP 25.1% of peak 100°: 4 dB attenuation; relative ERP 39.8% of peak 110°: 3 dB attenuation; relative ERP 50.1% of peak 120°: 2 dB attenuation; relative ERP 63.1% of peak 130°: 1 dB attenuation; relative ERP 79.4% of peak 140°: 1 dB attenuation; relative ERP 79.4% 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°: 1 dB attenuation; relative ERP 79.4% of peak 260°: 1 dB attenuation; relative ERP 79.4% of peak 270°: 2 dB attenuation; relative ERP 63.1% of peak 280°: 3 dB attenuation; relative ERP 50.1% of peak 290°: 4 dB attenuation; relative ERP 39.8% of peak 300°: 6 dB attenuation; relative ERP 25.1% of peak 310°: 7 dB attenuation; relative ERP 20% of peak 320°: 8 dB attenuation; relative ERP 15.8% of peak 330°: 8 dB attenuation; relative ERP 15.8% of peak 340°: 8 dB attenuation; relative ERP 15.8% of peak 350°: 8 dB attenuation; relative ERP 15.8% 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): 150°, 160°, 170°, 180°, 190°, 200°, 210°, 220°, 230°, 240° at 0 dB attenuation.

Deepest restriction(s): 0°, 10°, 20°, 30°, 40°, 50°, 60°, 70°, 320°, 330°, 340°, 350° at 8 dB attenuation.

Parameters

Date 01/08/2025
Station KMFM
Area Maidstone
Site Bluebell Hill (TV)
Licence AL100584
mb21 Bluebell Hill (possible match)
MCA map Open Ofcom MCA map
Frequency 105.6
NGR TQ75736134
RDS PS KMFM
RDS PI C3BD
Switched PI C7BD
TP/TA N
TMC N
Lat 51.324015
Long 0.520684
Site Ht 192
In-Use Aerial Ht 40
In-UseERP/HP 250 W
In-Use ERP/VP 250 W
Max Dir
Licensed ERP/HP 250 W
Licensed ERP/VP 250 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°
302015201816121420292411632.521000034571028201412182015203029

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°
1715108887.5765.554321.510.50000.51233.23.53.544.5555791015

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°
888888887643211000000000011234678888

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°
888888887643211000000000011234678888