ST AUSTELL - Ofcom TX Visualiser

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ST AUSTELL

St Austell · Cornwall · 11B / 218.64 MHz

Antenna pattern

Antenna pattern

ERP field: In-Use ERP Total = 900 W

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

Deepest restriction(s): 270°, 280°, 290°, 300° at 26 dB attenuation.

Parameters

Date 26/07/2016
Ensemble Cornwall
Licence DL000046
mb21 St. Austell
Ensemble Area Cornwall
EID C1B0
Transmitter Area St Austell
Site ST AUSTELL
Freq. 218.64
Block 11B
TII Main Id (Hex) 04
TII Sub Id (Hex) 01
NGR SX00805356
Longitude/Latitude 004W48 05 50N20 53
Lat 50.348179
Long -4.801268
Site Height 188
In-Use Ae Ht 49
In-Use ERP Total 900 W
Dir Max ERP 100°

Services listed for this ensemble row

TypeService labelSIdLSN
Audio Heart Cornwall C36D 197 1B2
Audio Smooth Country CDE9
Audio BBC Cornwall C732
Audio Smooth Cornwall CCD2 1B7 1B8 1B9
Audio HITS RADIO Crn CACF 1D6
Audio Grt Hits Crnwall C4E6 1E6 1E7
Audio Cornwall Rewind CDF0
Audio Nation Cornwall CA52 1AC 207
Audio Nation 80s C2EF
Audio Nation 90s C2FA
Data EPG Cornwall E1C000BF

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°
3.620.90.30.100.91.41.61.61.61.71.41.51.20.70.80.611.93.15.38.310.514.119.7242626262619.412.59.86.84.8