Mendip - Ofcom TX Visualiser

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Mendip

Severn Estuary · Hits Radio West · 101 MHz

Historic names: Kiss 101, Vibe FM, Vibe 101, Galaxy 101 (licence AL000167)

Antenna pattern

In-use horizontal pattern

ERP field: In-UseERP/HP = 20 kW

0° 30° 60° 90° 120° 150° 180° 210° 240° 270° 300° 330° N E S W 0°: 14 dB attenuation; relative ERP 4% of peak 10°: 16 dB attenuation; relative ERP 2.5% of peak 20°: 10 dB attenuation; relative ERP 10% of peak 30°: 11 dB attenuation; relative ERP 7.9% of peak 40°: 17 dB attenuation; relative ERP 2% of peak 50°: 18 dB attenuation; relative ERP 1.6% of peak 60°: 14.5 dB attenuation; relative ERP 3.5% of peak 70°: 12.75 dB attenuation; relative ERP 5.3% of peak 80°: 12.5 dB attenuation; relative ERP 5.6% of peak 90°: 15 dB attenuation; relative ERP 3.2% of peak 100°: 17.75 dB attenuation; relative ERP 1.7% of peak 110°: 21 dB attenuation; relative ERP 0.8% of peak 120°: 23 dB attenuation; relative ERP 0.5% of peak 130°: 22 dB attenuation; relative ERP 0.6% of peak 140°: 22 dB attenuation; relative ERP 0.6% of peak 150°: 23 dB attenuation; relative ERP 0.5% of peak 160°: 21 dB attenuation; relative ERP 0.8% of peak 170°: 18.5 dB attenuation; relative ERP 1.4% of peak 180°: 16.5 dB attenuation; relative ERP 2.2% of peak 190°: 14.5 dB attenuation; relative ERP 3.5% of peak 200°: 14 dB attenuation; relative ERP 4% of peak 210°: 13.5 dB attenuation; relative ERP 4.5% of peak 220°: 12.5 dB attenuation; relative ERP 5.6% of peak 230°: 10.5 dB attenuation; relative ERP 8.9% of peak 240°: 8 dB attenuation; relative ERP 15.8% of peak 250°: 7.25 dB attenuation; relative ERP 18.8% of peak 260°: 8.5 dB attenuation; relative ERP 14.1% of peak 270°: 11.5 dB attenuation; relative ERP 7.1% of peak 280°: 12.75 dB attenuation; relative ERP 5.3% of peak 290°: 5.5 dB attenuation; relative ERP 28.2% of peak 300°: 1.6 dB attenuation; relative ERP 69.2% of peak 310°: 0 dB attenuation; relative ERP 100% of peak 320°: 0 dB attenuation; relative ERP 100% of peak 330°: 2 dB attenuation; relative ERP 63.1% of peak 340°: 5.5 dB attenuation; relative ERP 28.2% of peak 350°: 11 dB attenuation; relative ERP 7.9% 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): 310°, 320° at 0 dB attenuation.

Deepest restriction(s): 120°, 150° at 23 dB attenuation.

In-use vertical pattern

ERP field: In-Use ERP/VP = 20 kW

0° 30° 60° 90° 120° 150° 180° 210° 240° 270° 300° 330° N E S W 0°: 14 dB attenuation; relative ERP 4% of peak 10°: 14.5 dB attenuation; relative ERP 3.5% of peak 20°: 11 dB attenuation; relative ERP 7.9% of peak 30°: 12 dB attenuation; relative ERP 6.3% of peak 40°: 16 dB attenuation; relative ERP 2.5% of peak 50°: 18.5 dB attenuation; relative ERP 1.4% of peak 60°: 18.5 dB attenuation; relative ERP 1.4% of peak 70°: 15 dB attenuation; relative ERP 3.2% of peak 80°: 15 dB attenuation; relative ERP 3.2% of peak 90°: 16 dB attenuation; relative ERP 2.5% of peak 100°: 17.75 dB attenuation; relative ERP 1.7% of peak 110°: 21 dB attenuation; relative ERP 0.8% of peak 120°: 23 dB attenuation; relative ERP 0.5% of peak 130°: 23 dB attenuation; relative ERP 0.5% of peak 140°: 22 dB attenuation; relative ERP 0.6% of peak 150°: 24.5 dB attenuation; relative ERP 0.4% of peak 160°: 23 dB attenuation; relative ERP 0.5% of peak 170°: 21 dB attenuation; relative ERP 0.8% of peak 180°: 18.5 dB attenuation; relative ERP 1.4% of peak 190°: 16.5 dB attenuation; relative ERP 2.2% of peak 200°: 16 dB attenuation; relative ERP 2.5% of peak 210°: 14.5 dB attenuation; relative ERP 3.5% of peak 220°: 12 dB attenuation; relative ERP 6.3% of peak 230°: 11 dB attenuation; relative ERP 7.9% of peak 240°: 8.5 dB attenuation; relative ERP 14.1% of peak 250°: 7.75 dB attenuation; relative ERP 16.8% of peak 260°: 8 dB attenuation; relative ERP 15.8% of peak 270°: 11.25 dB attenuation; relative ERP 7.5% of peak 280°: 12.5 dB attenuation; relative ERP 5.6% of peak 290°: 5.5 dB attenuation; relative ERP 28.2% of peak 300°: 1 dB attenuation; relative ERP 79.4% of peak 310°: 0 dB attenuation; relative ERP 100% of peak 320°: 0 dB attenuation; relative ERP 100% of peak 330°: 1.5 dB attenuation; relative ERP 70.8% of peak 340°: 5 dB attenuation; relative ERP 31.6% of peak 350°: 11 dB attenuation; relative ERP 7.9% 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): 310°, 320° at 0 dB attenuation.

Deepest restriction(s): 150° at 24.5 dB attenuation.

Licensed horizontal pattern

ERP field: Licensed ERP/HP = 20 kW

0° 30° 60° 90° 120° 150° 180° 210° 240° 270° 300° 330° N E S W 0°: 6 dB attenuation; relative ERP 25.1% of peak 10°: 9 dB attenuation; relative ERP 12.6% of peak 20°: 9 dB attenuation; relative ERP 12.6% of peak 30°: 9 dB attenuation; relative ERP 12.6% of peak 40°: 9 dB attenuation; relative ERP 12.6% of peak 50°: 12 dB attenuation; relative ERP 6.3% of peak 60°: 12 dB attenuation; relative ERP 6.3% of peak 70°: 12 dB attenuation; relative ERP 6.3% of peak 80°: 12 dB attenuation; relative ERP 6.3% of peak 90°: 12 dB attenuation; relative ERP 6.3% of peak 100°: 12 dB attenuation; relative ERP 6.3% of peak 110°: 12 dB attenuation; relative ERP 6.3% of peak 120°: 12 dB attenuation; relative ERP 6.3% of peak 130°: 12 dB attenuation; relative ERP 6.3% of peak 140°: 12 dB attenuation; relative ERP 6.3% of peak 150°: 16 dB attenuation; relative ERP 2.5% of peak 160°: 16 dB attenuation; relative ERP 2.5% of peak 170°: 16 dB attenuation; relative ERP 2.5% of peak 180°: 12 dB attenuation; relative ERP 6.3% of peak 190°: 12 dB attenuation; relative ERP 6.3% of peak 200°: 12 dB attenuation; relative ERP 6.3% of peak 210°: 12 dB attenuation; relative ERP 6.3% of peak 220°: 12 dB attenuation; relative ERP 6.3% of peak 230°: 12 dB attenuation; relative ERP 6.3% of peak 240°: 12 dB attenuation; relative ERP 6.3% of peak 250°: 12 dB attenuation; relative ERP 6.3% of peak 260°: 12 dB attenuation; relative ERP 6.3% of peak 270°: 12 dB attenuation; relative ERP 6.3% of peak 280°: 12 dB attenuation; relative ERP 6.3% 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°: 6 dB attenuation; relative ERP 25.1% 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): 290°, 300°, 310°, 320°, 330° at 0 dB attenuation.

Deepest restriction(s): 150°, 160°, 170° at 16 dB attenuation.

Licensed vertical pattern

ERP field: Licensed ERP/VP = 20 kW

0° 30° 60° 90° 120° 150° 180° 210° 240° 270° 300° 330° N E S W 0°: 6 dB attenuation; relative ERP 25.1% of peak 10°: 9 dB attenuation; relative ERP 12.6% of peak 20°: 9 dB attenuation; relative ERP 12.6% of peak 30°: 9 dB attenuation; relative ERP 12.6% of peak 40°: 9 dB attenuation; relative ERP 12.6% of peak 50°: 12 dB attenuation; relative ERP 6.3% of peak 60°: 12 dB attenuation; relative ERP 6.3% of peak 70°: 12 dB attenuation; relative ERP 6.3% of peak 80°: 12 dB attenuation; relative ERP 6.3% of peak 90°: 12 dB attenuation; relative ERP 6.3% of peak 100°: 12 dB attenuation; relative ERP 6.3% of peak 110°: 12 dB attenuation; relative ERP 6.3% of peak 120°: 12 dB attenuation; relative ERP 6.3% of peak 130°: 12 dB attenuation; relative ERP 6.3% of peak 140°: 12 dB attenuation; relative ERP 6.3% of peak 150°: 16 dB attenuation; relative ERP 2.5% of peak 160°: 16 dB attenuation; relative ERP 2.5% of peak 170°: 16 dB attenuation; relative ERP 2.5% of peak 180°: 12 dB attenuation; relative ERP 6.3% of peak 190°: 12 dB attenuation; relative ERP 6.3% of peak 200°: 12 dB attenuation; relative ERP 6.3% of peak 210°: 12 dB attenuation; relative ERP 6.3% of peak 220°: 12 dB attenuation; relative ERP 6.3% of peak 230°: 12 dB attenuation; relative ERP 6.3% of peak 240°: 12 dB attenuation; relative ERP 6.3% of peak 250°: 12 dB attenuation; relative ERP 6.3% of peak 260°: 12 dB attenuation; relative ERP 6.3% of peak 270°: 12 dB attenuation; relative ERP 6.3% of peak 280°: 12 dB attenuation; relative ERP 6.3% 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°: 6 dB attenuation; relative ERP 25.1% 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): 290°, 300°, 310°, 320°, 330° at 0 dB attenuation.

Deepest restriction(s): 150°, 160°, 170° at 16 dB attenuation.

Parameters

Date 08/08/1994
Station Hits Radio West
Area Severn Estuary
Site Mendip
Licence AL000167
mb21 Mendip
MCA map Open Ofcom MCA map
Frequency 101
NGR ST56434884
RDS PS Hits
RDS PI C3A5
Switched PI
TP/TA Y
TMC Y
Lat 51.237067
Long -2.625477
Site Ht 303
In-Use Aerial Ht 265
In-UseERP/HP 20 kW
In-Use ERP/VP 20 kW
Max Dir 310
Licensed ERP/HP 20 kW
Licensed ERP/VP 20 kW

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°
14161011171814.512.7512.51517.7521232222232118.516.514.51413.512.510.587.258.511.512.755.51.60025.511

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°
1414.511121618.518.515151617.752123232224.5232118.516.51614.512118.57.75811.2512.55.51001.5511

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°
699991212121212121212121216161612121212121212121212120000066

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°
699991212121212121212121216161612121212121212121212120000066