Chesterfield - Ofcom TX Visualiser

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Chesterfield

Chesterfield · Sheffield · 11C / 220.352 MHz

Antenna pattern

Antenna pattern

ERP field: In-Use ERP Total = 1 kW

0° 30° 60° 90° 120° 150° 180° 210° 240° 270° 300° 330° N E S W 0°: 7 dB attenuation; relative ERP 20% of peak 10°: 6.8 dB attenuation; relative ERP 20.9% of peak 20°: 6.5 dB attenuation; relative ERP 22.4% of peak 30°: 6.2 dB attenuation; relative ERP 24% of peak 40°: 6 dB attenuation; relative ERP 25.1% of peak 50°: 5 dB attenuation; relative ERP 31.6% of peak 60°: 4 dB attenuation; relative ERP 39.8% of peak 70°: 3 dB attenuation; relative ERP 50.1% of peak 80°: 2 dB attenuation; relative ERP 63.1% of peak 90°: 1.3 dB attenuation; relative ERP 74.1% of peak 100°: 0.8 dB attenuation; relative ERP 83.2% of peak 110°: 0.4 dB attenuation; relative ERP 91.2% of peak 120°: 0 dB attenuation; relative ERP 100% of peak 130°: 0 dB attenuation; relative ERP 100% of peak 140°: 0 dB attenuation; relative ERP 100% of peak 150°: 0.2 dB attenuation; relative ERP 95.5% of peak 160°: 0.5 dB attenuation; relative ERP 89.1% of peak 170°: 0.8 dB attenuation; relative ERP 83.2% of peak 180°: 1 dB attenuation; relative ERP 79.4% of peak 190°: 0.8 dB attenuation; relative ERP 83.2% of peak 200°: 0.5 dB attenuation; relative ERP 89.1% of peak 210°: 0.2 dB attenuation; relative ERP 95.5% 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°: 0.4 dB attenuation; relative ERP 91.2% of peak 260°: 0.8 dB attenuation; relative ERP 83.2% of peak 270°: 1.3 dB attenuation; relative ERP 74.1% of peak 280°: 2 dB attenuation; relative ERP 63.1% of peak 290°: 3 dB attenuation; relative ERP 50.1% of peak 300°: 4 dB attenuation; relative ERP 39.8% of peak 310°: 5 dB attenuation; relative ERP 31.6% of peak 320°: 6 dB attenuation; relative ERP 25.1% of peak 330°: 6.2 dB attenuation; relative ERP 24% of peak 340°: 6.5 dB attenuation; relative ERP 22.4% of peak 350°: 6.8 dB attenuation; relative ERP 20.9% 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): 120°, 130°, 140°, 220°, 230°, 240° at 0 dB attenuation.

Deepest restriction(s): 0° at 7 dB attenuation.

Parameters

Date 21/11/2012
Ensemble Sheffield
Licence DL000005
mb21 Chesterfield
Ensemble Area South Yorkshire
EID C187
Transmitter Area Chesterfield
Site Chesterfield
Freq. 220.352
Block 11C
TII Main Id (Hex) 2D
TII Sub Id (Hex) 12
NGR SK38277649
Longitude/Latitude 001W25 39 53N17 02
Lat 53.284007
Long -1.427446
Site Height 179
In-Use Ae Ht 36
In-Use ERP Total 1 kW
Dir Max ERP 200°

Services listed for this ensemble row

TypeService labelSIdLSN
Audio HITS RADIO S Yorks C5B0
Audio Grt Hits S Yorks CEC2 19D 1E6
Audio Absolute 80s C3F9 19D
Audio Absolute 10s C9EF
Audio Absolute 00s CDC1
Audio HITS RADIO PRIDE CAEC 1E2 1E4
Audio BBC Sheffield CF34 97
Audio Heart Yorkshire C3A4 197
Audio Capital Yorks C370 196 1C0 1C5 1C9
Audio Smooth UK CACE 1B7 1B8 1B9
Audio Absolute 90s C3FA
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°
76.86.56.2654321.30.80.40000.20.50.810.80.50.20000.40.81.3234566.26.56.8