HEREFORD - Ofcom TX Visualiser

← Back to DAB search · Map this site name · Offline SVG map

HEREFORD

Hereford · Hereford-Worcs · 12A / 223.936 MHz

Antenna pattern

Antenna pattern

ERP field: In-Use ERP Total = 600 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°: 0.4 dB attenuation; relative ERP 91.2% of peak 30°: 0.8 dB attenuation; relative ERP 83.2% of peak 40°: 1.4 dB attenuation; relative ERP 72.4% of peak 50°: 2.2 dB attenuation; relative ERP 60.3% of peak 60°: 3 dB attenuation; relative ERP 50.1% of peak 70°: 4.5 dB attenuation; relative ERP 35.5% of peak 80°: 6.5 dB attenuation; relative ERP 22.4% of peak 90°: 9 dB attenuation; relative ERP 12.6% of peak 100°: 11.8 dB attenuation; relative ERP 6.6% of peak 110°: 15 dB attenuation; relative ERP 3.2% of peak 120°: 20 dB attenuation; relative ERP 1% of peak 130°: 20 dB attenuation; relative ERP 1% 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°: 11.4 dB attenuation; relative ERP 7.2% of peak 270°: 9 dB attenuation; relative ERP 12.6% of peak 280°: 6.7 dB attenuation; relative ERP 21.4% of peak 290°: 4.4 dB attenuation; relative ERP 36.3% of peak 300°: 3.2 dB attenuation; relative ERP 47.9% of peak 310°: 2.1 dB attenuation; relative ERP 61.7% of peak 320°: 1.4 dB attenuation; relative ERP 72.4% of peak 330°: 0.8 dB attenuation; relative ERP 83.2% of peak 340°: 0.4 dB attenuation; relative ERP 91.2% 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°, 350° at 0 dB attenuation.

Deepest restriction(s): 120°, 130°, 140°, 150°, 160°, 170°, 180°, 190°, 200°, 210°, 220°, 230°, 240° at 20 dB attenuation.

Parameters

Date 30/08/2016
Ensemble Hereford-Worcs
Licence DL000050
mb21 Hereford
Ensemble Area Hereford and Worcs
EID C1B4
Transmitter Area Hereford
Site HEREFORD
Freq. 223.936
Block 12A
TII Main Id (Hex) 1C
TII Sub Id (Hex) 05
NGR SO52443650
Longitude/Latitude 002W41 40 52N01 30
Lat 52.024865
Long -2.694563
Site Height 164
In-Use Ae Ht 19
In-Use ERP Total 600 W
Dir Max ERP 0°

Services listed for this ensemble row

TypeService labelSIdLSN
Audio BBCHereford&Worc C531
Audio Sunshine FM CB83 226
Audio Grt Hits H&W C9D3 1E6
Audio Wyvern C9EE 225
Audio Fun Kids CFD8
Audio Hits Radio H&W C4B0
Audio TBA C852

Pattern values

Antenna 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°
000.40.81.42.234.56.5911.815202020202020202020202020201411.496.74.43.22.11.40.80.40