Dundry East - Ofcom TX Visualiser

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Dundry East

Bristol · Bristol · 11B / 218.64 MHz

Antenna pattern

Antenna pattern

ERP field: In-Use ERP Total = 4 kW

0° 30° 60° 90° 120° 150° 180° 210° 240° 270° 300° 330° N E S W 0°: 1.6 dB attenuation; relative ERP 69.2% of peak 10°: 0.8 dB attenuation; relative ERP 83.2% of peak 20°: 0.4 dB attenuation; relative ERP 91.2% of peak 30°: 0 dB attenuation; relative ERP 100% of peak 40°: 0 dB attenuation; relative ERP 100% of peak 50°: 0 dB attenuation; relative ERP 100% of peak 60°: 0.4 dB attenuation; relative ERP 91.2% of peak 70°: 0.8 dB attenuation; relative ERP 83.2% of peak 80°: 1.4 dB attenuation; relative ERP 72.4% of peak 90°: 2.2 dB attenuation; relative ERP 60.3% of peak 100°: 3 dB attenuation; relative ERP 50.1% of peak 110°: 4.5 dB attenuation; relative ERP 35.5% of peak 120°: 6.5 dB attenuation; relative ERP 22.4% of peak 130°: 9 dB attenuation; relative ERP 12.6% of peak 140°: 11.8 dB attenuation; relative ERP 6.6% of peak 150°: 15 dB attenuation; relative ERP 3.2% of peak 160°: 20 dB attenuation; relative ERP 1% of peak 170°: 20 dB attenuation; relative ERP 1% of peak 180°: 20 dB attenuation; relative ERP 1% of peak 190°: 20 dB attenuation; relative ERP 1% of peak 200°: 20 dB attenuation; relative ERP 1% of peak 210°: 20 dB attenuation; relative ERP 1% of peak 220°: 20 dB attenuation; relative ERP 1% of peak 230°: 20 dB attenuation; relative ERP 1% of peak 240°: 20 dB attenuation; relative ERP 1% of peak 250°: 20 dB attenuation; relative ERP 1% of peak 260°: 20 dB attenuation; relative ERP 1% of peak 270°: 20 dB attenuation; relative ERP 1% of peak 280°: 20 dB attenuation; relative ERP 1% of peak 290°: 14 dB attenuation; relative ERP 4% of peak 300°: 11.4 dB attenuation; relative ERP 7.2% of peak 310°: 9 dB attenuation; relative ERP 12.6% of peak 320°: 6.7 dB attenuation; relative ERP 21.4% of peak 330°: 4.4 dB attenuation; relative ERP 36.3% of peak 340°: 3.2 dB attenuation; relative ERP 47.9% of peak 350°: 2.1 dB attenuation; relative ERP 61.7% 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): 30°, 40°, 50° at 0 dB attenuation.

Deepest restriction(s): 160°, 170°, 180°, 190°, 200°, 210°, 220°, 230°, 240°, 250°, 260°, 270°, 280° at 20 dB attenuation.

Parameters

Date 26/01/2001
Ensemble Bristol
Licence DL000014
mb21 Dundry East
Ensemble Area Bristol
EID C18C
Transmitter Area Bristol
Site Dundry East
Freq. 218.64
Block 11B
TII Main Id (Hex) 23
TII Sub Id (Hex) 0D
NGR ST562661
Longitude/Latitude 002W37 51 51N23 32
Lat 51.392238
Long -2.630897
Site Height 213
In-Use Ae Ht 40
In-Use ERP Total 4 kW
Dir Max ERP 40°

Services listed for this ensemble row

TypeService labelSIdLSN
Audio Heart Bristol C36B 197 1B2
Audio Smooth Bristol C2D2 1B7 1B8 1B9
Audio Capital UK C47F 196 1A9 1C0 1C9
Audio BBC Bristol C432
Audio HITS RADIO West CAE3
Audio Grt Hits Bristol C3E6 1E6 1E7
Data EPG Bristol E1C000BD

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°
1.60.80.40000.40.81.42.234.56.5911.815202020202020202020202020201411.496.74.43.22.1