Kilvey Hill - Ofcom TX Visualiser

← Back to FM/VHF search · Map this site name · Offline SVG map

Kilvey Hill

Swansea · BBC Radio 2 · 89.5 MHz

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°: 0.5 dB attenuation; relative ERP 89.1% of peak 10°: 0 dB attenuation; relative ERP 100% of peak 20°: 0.5 dB attenuation; relative ERP 89.1% of peak 30°: 1.5 dB attenuation; relative ERP 70.8% of peak 40°: 1.5 dB attenuation; relative ERP 70.8% of peak 50°: 1.5 dB attenuation; relative ERP 70.8% of peak 60°: 1 dB attenuation; relative ERP 79.4% of peak 70°: 1 dB attenuation; relative ERP 79.4% of peak 80°: 1.5 dB attenuation; relative ERP 70.8% of peak 90°: 2 dB attenuation; relative ERP 63.1% of peak 100°: 4 dB attenuation; relative ERP 39.8% of peak 110°: 7 dB attenuation; relative ERP 20% of peak 120°: 20 dB attenuation; relative ERP 1% of peak 130°: 14 dB attenuation; relative ERP 4% of peak 140°: 20 dB attenuation; relative ERP 1% of peak 150°: 20 dB attenuation; relative ERP 1% of peak 160°: 20 dB attenuation; relative ERP 1% of peak 170°: 20 dB attenuation; relative ERP 1% of peak 180°: 12 dB attenuation; relative ERP 6.3% of peak 190°: 10 dB attenuation; relative ERP 10% of peak 200°: 12 dB attenuation; relative ERP 6.3% of peak 210°: 20 dB attenuation; relative ERP 1% of peak 220°: 20 dB attenuation; relative ERP 1% of peak 230°: 20 dB attenuation; relative ERP 1% of peak 240°: 20 dB attenuation; relative ERP 1% of peak 250°: 14 dB attenuation; relative ERP 4% of peak 260°: 20 dB attenuation; relative ERP 1% of peak 270°: 7 dB attenuation; relative ERP 20% of peak 280°: 4 dB attenuation; relative ERP 39.8% of peak 290°: 2 dB attenuation; relative ERP 63.1% of peak 300°: 1.5 dB attenuation; relative ERP 70.8% of peak 310°: 1 dB attenuation; relative ERP 79.4% of peak 320°: 1 dB attenuation; relative ERP 79.4% of peak 330°: 1.5 dB attenuation; relative ERP 70.8% of peak 340°: 1.5 dB attenuation; relative ERP 70.8% 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): 10° at 0 dB attenuation.

Deepest restriction(s): 120°, 140°, 150°, 160°, 170°, 210°, 220°, 230°, 240°, 260° at 20 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 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°: 0.5 dB attenuation; relative ERP 89.1% of peak 70°: 1 dB attenuation; relative ERP 79.4% of peak 80°: 2 dB attenuation; relative ERP 63.1% of peak 90°: 3 dB attenuation; relative ERP 50.1% of peak 100°: 4 dB attenuation; relative ERP 39.8% of peak 110°: 6 dB attenuation; relative ERP 25.1% of peak 120°: 11 dB attenuation; relative ERP 7.9% of peak 130°: 14 dB attenuation; relative ERP 4% of peak 140°: 20 dB attenuation; relative ERP 1% of peak 150°: 20 dB attenuation; relative ERP 1% of peak 160°: 20 dB attenuation; relative ERP 1% of peak 170°: 20 dB attenuation; relative ERP 1% of peak 180°: 20 dB attenuation; relative ERP 1% of peak 190°: 20 dB attenuation; relative ERP 1% of peak 200°: 20 dB attenuation; relative ERP 1% of peak 210°: 20 dB attenuation; relative ERP 1% of peak 220°: 20 dB attenuation; relative ERP 1% of peak 230°: 20 dB attenuation; relative ERP 1% of peak 240°: 20 dB attenuation; relative ERP 1% of peak 250°: 14 dB attenuation; relative ERP 4% of peak 260°: 11 dB attenuation; relative ERP 7.9% of peak 270°: 6 dB attenuation; relative ERP 25.1% of peak 280°: 4 dB attenuation; relative ERP 39.8% of peak 290°: 3 dB attenuation; relative ERP 50.1% of peak 300°: 2 dB attenuation; relative ERP 63.1% of peak 310°: 1 dB attenuation; relative ERP 79.4% of peak 320°: 0.5 dB attenuation; relative ERP 89.1% 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°, 330°, 340°, 350° at 0 dB attenuation.

Deepest restriction(s): 140°, 150°, 160°, 170°, 180°, 190°, 200°, 210°, 220°, 230°, 240° at 20 dB attenuation.

Parameters

Date 01/01/1900
Station BBC Radio 2
Area Swansea
Site Kilvey Hill
Licence BBC000002
mb21 Kilvey Hill
Frequency 89.5
NGR SS67229398
RDS PS _BBC_R2_
RDS PI C202
Switched PI
TP/TA
TMC
Lat 51.62892
Long -3.919745
Site Ht 193
In-Use Aerial Ht 31
In-UseERP/HP 500 W
In-Use ERP/VP 500 W
Max Dir 10
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°
0.500.51.51.51.5111.52472014202020201210122020202014207421.5111.51.51.5

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°
0000000.512346111420202020202020202020201411643210.5000