Hemel Hempstead (Pimlico) - Ofcom TX Visualiser

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Hemel Hempstead (Pimlico)

North London · D1 National · 11D / 222.064 MHz

Antenna pattern

Antenna pattern

ERP field: In-Use ERP Total = 3.127 kW

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 27/01/2003
Ensemble D1 National
Licence DM000001
mb21 Hemel Hempstead (Pimlico)
Ensemble Area UK
EID C181
Transmitter Area North London
Site Hemel Hempstead (Pimlico)
Freq. 222.064
Block 11D
TII Main Id (Hex) 16
TII Sub Id (Hex) 12
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 3.127 kW
Dir Max ERP

Services listed for this ensemble row

TypeService labelSIdLSN
Audio Classic FM C2A1 189
Audio Absolute Radio C1C0 192
Audio talkSPORT C0C0 1BD 1BE
Audio Magic Radio C0C6
Audio Heart 80s C1DC
Audio Smooth UK C6C0 1B7 1B8 1B9
Audio UCB 1 C4CA
Audio Radio X C4CD 198
Audio Kiss C5C0
Audio LBC C0C2
Audio Heart UK CFD1
Audio Capital UK C5DA
Audio Kisstory CFE6
Audio Gold UK CEE8
Audio Heart Dance CFE8
Audio Heart 70s CAE9
Audio Heart 90s CBE9
Audio Capital XTRA C37B
Audio LBC News C8EA 1F0
Audio Smooth Chill C9EB 1F2
Audio Capital DANCE C9ED
Audio GB News C4F0
Audio UCB 2 CBD8
Audio Heart 00s C9F3
Audio Smooth Relax C4FB
Audio Grt Hits Rad 70s C243
Audio Grt Hits Rad 80s C244
Audio Hits Radio 90s C245
Audio Hits Radio 00s C246

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