Ibthorpe - Ofcom TX Visualiser

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Ibthorpe

Ibthorpe · Berkshire and North Hampshire · 12D / 229.072 MHz

Antenna pattern

Antenna pattern

ERP field: In-Use ERP Total = 400 W

0° 30° 60° 90° 120° 150° 180° 210° 240° 270° 300° 330° N E S W 0°: 6.8 dB attenuation; relative ERP 20.9% of peak 10°: 4.8 dB attenuation; relative ERP 33.1% of peak 20°: 3.6 dB attenuation; relative ERP 43.7% of peak 30°: 2 dB attenuation; relative ERP 63.1% of peak 40°: 0.9 dB attenuation; relative ERP 81.3% of peak 50°: 0.3 dB attenuation; relative ERP 93.3% of peak 60°: 0.1 dB attenuation; relative ERP 97.7% of peak 70°: 0 dB attenuation; relative ERP 100% of peak 80°: 0.9 dB attenuation; relative ERP 81.3% of peak 90°: 1.4 dB attenuation; relative ERP 72.4% of peak 100°: 1.6 dB attenuation; relative ERP 69.2% of peak 110°: 1.6 dB attenuation; relative ERP 69.2% of peak 120°: 1.6 dB attenuation; relative ERP 69.2% of peak 130°: 1.7 dB attenuation; relative ERP 67.6% of peak 140°: 1.4 dB attenuation; relative ERP 72.4% of peak 150°: 1.5 dB attenuation; relative ERP 70.8% of peak 160°: 1.2 dB attenuation; relative ERP 75.9% of peak 170°: 0.7 dB attenuation; relative ERP 85.1% of peak 180°: 0.8 dB attenuation; relative ERP 83.2% of peak 190°: 0.6 dB attenuation; relative ERP 87.1% of peak 200°: 1 dB attenuation; relative ERP 79.4% of peak 210°: 1.9 dB attenuation; relative ERP 64.6% of peak 220°: 3.1 dB attenuation; relative ERP 49% of peak 230°: 5.3 dB attenuation; relative ERP 29.5% of peak 240°: 8.3 dB attenuation; relative ERP 14.8% of peak 250°: 10.5 dB attenuation; relative ERP 8.9% of peak 260°: 14.1 dB attenuation; relative ERP 3.9% of peak 270°: 19.7 dB attenuation; relative ERP 1.1% of peak 280°: 24 dB attenuation; relative ERP 0.4% of peak 290°: 26 dB attenuation; relative ERP 0.3% of peak 300°: 26 dB attenuation; relative ERP 0.3% of peak 310°: 26 dB attenuation; relative ERP 0.3% of peak 320°: 26 dB attenuation; relative ERP 0.3% of peak 330°: 19.4 dB attenuation; relative ERP 1.1% of peak 340°: 12.5 dB attenuation; relative ERP 5.6% of peak 350°: 9.8 dB attenuation; relative ERP 10.5% 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): 70° at 0 dB attenuation.

Deepest restriction(s): 290°, 300°, 310°, 320° at 26 dB attenuation.

Parameters

Date 11/04/2017
Ensemble Berkshire and North Hampshire
Licence DL000044
mb21 Ibthorpe
Ensemble Area Berkshire and North Hampshire
EID C1AD
Transmitter Area Ibthorpe
Site Ibthorpe
Freq. 229.072
Block 12D
TII Main Id (Hex) 03
TII Sub Id (Hex) 01
NGR SU357534
Longitude/Latitude 001W29 22 51N16 43
Lat 51.278631
Long -1.489559
Site Height 215
In-Use Ae Ht 50
In-Use ERP Total 400 W
Dir Max ERP 120°

Services listed for this ensemble row

TypeService labelSIdLSN
Audio Heart Berkshire C361 197 1B1
Audio Smooth BrksHants CDD2 1B7 1B8 1B9
Audio Capital UK C47F 196 1A9 1C0 1C9
Audio BBC Radio Berks CD31
Audio Smooth Country CDE9
Audio Hits Radio Berks C4E2 1E2 1E4
Audio Hits Radio Pride CAEC
Audio Grt Hits Berks C6E5 1E6 1E7 1F8
Audio Nation South C2C4 1AC 205
Audio Nation Easy CEF0 206
Data EPG Berks/Hants E1C000BB
Data INRIX Test E1C000D2

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°
6.84.83.620.90.30.100.91.41.61.61.61.71.41.51.20.70.80.611.93.15.38.310.514.119.7242626262619.412.59.8