Hemel Hempstead (Pimlico) - Ofcom TX Visualiser

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Hemel Hempstead (Pimlico)

London · London 3 · 11B / 218.64 MHz

Antenna pattern

Antenna pattern

ERP field: In-Use ERP Total = 244.3 W

0° 30° 60° 90° 120° 150° 180° 210° 240° 270° 300° 330° N E S W 0°: 4 dB attenuation; relative ERP 39.8% of peak 10°: 2.8 dB attenuation; relative ERP 52.5% of peak 20°: 0.6 dB attenuation; relative ERP 87.1% of peak 30°: 3.1 dB attenuation; relative ERP 49% of peak 40°: 4.4 dB attenuation; relative ERP 36.3% of peak 50°: 1.1 dB attenuation; relative ERP 77.6% of peak 60°: 0 dB attenuation; relative ERP 100% of peak 70°: 0.4 dB attenuation; relative ERP 91.2% of peak 80°: 2.2 dB attenuation; relative ERP 60.3% of peak 90°: 3.8 dB attenuation; relative ERP 41.7% of peak 100°: 3 dB attenuation; relative ERP 50.1% of peak 110°: 1.8 dB attenuation; relative ERP 66.1% of peak 120°: 4 dB attenuation; relative ERP 39.8% of peak 130°: 7.5 dB attenuation; relative ERP 17.8% of peak 140°: 4.9 dB attenuation; relative ERP 32.4% of peak 150°: 3.6 dB attenuation; relative ERP 43.7% of peak 160°: 3.5 dB attenuation; relative ERP 44.7% of peak 170°: 5 dB attenuation; relative ERP 31.6% of peak 180°: 7.4 dB attenuation; relative ERP 18.2% of peak 190°: 4.2 dB attenuation; relative ERP 38% of peak 200°: 1.7 dB attenuation; relative ERP 67.6% of peak 210°: 3.1 dB attenuation; relative ERP 49% of peak 220°: 4.1 dB attenuation; relative ERP 38.9% of peak 230°: 2.3 dB attenuation; relative ERP 58.9% of peak 240°: 0.6 dB attenuation; relative ERP 87.1% of peak 250°: 0 dB attenuation; relative ERP 100% of peak 260°: 1.1 dB attenuation; relative ERP 77.6% of peak 270°: 4.3 dB attenuation; relative ERP 37.2% of peak 280°: 3.3 dB attenuation; relative ERP 46.8% of peak 290°: 0.7 dB attenuation; relative ERP 85.1% of peak 300°: 2.5 dB attenuation; relative ERP 56.2% of peak 310°: 4.5 dB attenuation; relative ERP 35.5% of peak 320°: 1.6 dB attenuation; relative ERP 69.2% of peak 330°: 0.1 dB attenuation; relative ERP 97.7% of peak 340°: 0.1 dB attenuation; relative ERP 97.7% 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): 60°, 250° at 0 dB attenuation.

Deepest restriction(s): 130° at 7.5 dB attenuation.

Parameters

Date 12/12/2001
Ensemble London 3
Licence DL000026
mb21 Hemel Hempstead (Pimlico)
Ensemble Area London
EID C199
Transmitter Area London
Site Hemel Hempstead (Pimlico)
Freq. 218.64
Block 11B
TII Main Id (Hex) 0B
TII Sub Id (Hex) 07
NGR TL08790449
Longitude/Latitude 000W25 34 51N43 43
Lat 51.728581
Long -0.426217
Site Height 142
In-Use Ae Ht 69
In-Use ERP Total 244.3 W
Dir Max ERP 335°

Services listed for this ensemble row

TypeService labelSIdLSN
Audio Bloomberg Radio C1DB
Audio Gaydio C9C9
Audio Lyca Radio CECE
Audio Lyca Gold CECD
Audio Premier Gospel C9C8
Audio Voice of Islam C6D7
Audio Athavan Radio C4DC
Audio Sout Al Khaleej CFC1
Audio Panjab Radio CED8
Audio Matryoshka Radio CFD6
Audio LBC London News C5C2
Audio Capital Chill C4F6
Audio Heart 10s CAFE
Audio Classic FM Calm CAFF
Audio Heart Musicals CCF9
Audio Heart Love CCFA
Audio Smooth 70s CCFC
Audio Radio X 90s CCFD
Audio Radio X Chilled CCFE
Audio Radio X 00s CCFF
Audio Smooth Soul CCFB

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°
42.80.63.14.41.100.42.23.831.847.54.93.63.557.44.21.73.14.12.30.601.14.33.30.72.54.51.60.10.11.5