Darwen - Ofcom TX Visualiser

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Darwen

Darwen · Lancashire · 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°: 0.3 dB attenuation; relative ERP 93.3% of peak 10°: 0.4 dB attenuation; relative ERP 91.2% of peak 20°: 1 dB attenuation; relative ERP 79.4% of peak 30°: 3 dB attenuation; relative ERP 50.1% of peak 40°: 3.9 dB attenuation; relative ERP 40.7% of peak 50°: 2.9 dB attenuation; relative ERP 51.3% of peak 60°: 8.2 dB attenuation; relative ERP 15.1% of peak 70°: 7.5 dB attenuation; relative ERP 17.8% of peak 80°: 5.2 dB attenuation; relative ERP 30.2% of peak 90°: 10.7 dB attenuation; relative ERP 8.5% of peak 100°: 3.6 dB attenuation; relative ERP 43.7% of peak 110°: 2.9 dB attenuation; relative ERP 51.3% of peak 120°: 3.3 dB attenuation; relative ERP 46.8% of peak 130°: 1.5 dB attenuation; relative ERP 70.8% of peak 140°: 0.2 dB attenuation; relative ERP 95.5% of peak 150°: 0 dB attenuation; relative ERP 100% of peak 160°: 0.2 dB attenuation; relative ERP 95.5% of peak 170°: 0.4 dB attenuation; relative ERP 91.2% of peak 180°: 0.3 dB attenuation; relative ERP 93.3% of peak 190°: 0.4 dB attenuation; relative ERP 91.2% of peak 200°: 1 dB attenuation; relative ERP 79.4% of peak 210°: 2.9 dB attenuation; relative ERP 51.3% of peak 220°: 3.9 dB attenuation; relative ERP 40.7% of peak 230°: 2.8 dB attenuation; relative ERP 52.5% of peak 240°: 8.8 dB attenuation; relative ERP 13.2% of peak 250°: 6.6 dB attenuation; relative ERP 21.9% of peak 260°: 5.2 dB attenuation; relative ERP 30.2% of peak 270°: 10.9 dB attenuation; relative ERP 8.1% of peak 280°: 3.5 dB attenuation; relative ERP 44.7% of peak 290°: 2.8 dB attenuation; relative ERP 52.5% of peak 300°: 3.3 dB attenuation; relative ERP 46.8% of peak 310°: 1.5 dB attenuation; relative ERP 70.8% of peak 320°: 0.2 dB attenuation; relative ERP 95.5% of peak 330°: 0 dB attenuation; relative ERP 100% of peak 340°: 0.3 dB attenuation; relative ERP 93.3% of peak 350°: 0.4 dB attenuation; relative ERP 91.2% 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): 150°, 330° at 0 dB attenuation.

Deepest restriction(s): 270° at 10.9 dB attenuation.

Parameters

Date 23/05/2016
Ensemble Lancashire
Licence DL000016
mb21 Darwen
Ensemble Area Lancashire
EID C195
Transmitter Area Darwen
Site Darwen
Freq. 223.936
Block 12A
TII Main Id (Hex) 2C
TII Sub Id (Hex) 02
NGR SD70832233
Longitude/Latitude 002W26 36 53N41 48
Lat 53.696589
Long -2.443266
Site Height 261
In-Use Ae Ht 43
In-Use ERP Total 600 W
Dir Max ERP 175°

Services listed for this ensemble row

TypeService labelSIdLSN
Audio HITS RADIO Lancs C686 1C6
Audio Smooth NW C3A7 1B7 1B9
Audio Absolute 80s C3F9
Audio Capital Lancs C57C 196 1C0 1C9 1ED
Audio Absolute 00s CDC1 1A1
Audio HITS RADIO PRIDE CAEC 1E2 1E4
Audio Grt Hits Lancs C5C8 1E6
Audio BBC Lancashire C534 67
Audio Heart North West C3AE 197 1B0
Audio Absolute 10s C9EF
Audio Planet Rock C3F8

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°
0.30.4133.92.98.27.55.210.73.62.93.31.50.200.20.40.30.412.93.92.88.86.65.210.93.52.83.31.50.200.30.4