Nine Barrow Down - Ofcom TX Visualiser

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Nine Barrow Down

Poole Purbeck and Wimborne · Poole, Purbeck & Wimborne small-scale · 9C / 206.352 MHz

Antenna pattern

Antenna pattern

ERP field: In-Use ERP Total = 398.7 W

0° 30° 60° 90° 120° 150° 180° 210° 240° 270° 300° 330° N E S W 0°: 3.4 dB attenuation; relative ERP 45.7% of peak 10°: 4.7 dB attenuation; relative ERP 33.9% of peak 20°: 6.4 dB attenuation; relative ERP 22.9% of peak 30°: 8.4 dB attenuation; relative ERP 14.5% of peak 40°: 10.7 dB attenuation; relative ERP 8.5% of peak 50°: 13.2 dB attenuation; relative ERP 4.8% of peak 60°: 16 dB attenuation; relative ERP 2.5% of peak 70°: 18.5 dB attenuation; relative ERP 1.4% of peak 80°: 20.3 dB attenuation; relative ERP 0.9% of peak 90°: 21.2 dB attenuation; relative ERP 0.8% of peak 100°: 21.6 dB attenuation; relative ERP 0.7% of peak 110°: 21.6 dB attenuation; relative ERP 0.7% of peak 120°: 21.6 dB attenuation; relative ERP 0.7% of peak 130°: 21.2 dB attenuation; relative ERP 0.8% of peak 140°: 20.2 dB attenuation; relative ERP 1% of peak 150°: 18.3 dB attenuation; relative ERP 1.5% of peak 160°: 15.8 dB attenuation; relative ERP 2.6% of peak 170°: 13.2 dB attenuation; relative ERP 4.8% of peak 180°: 10.6 dB attenuation; relative ERP 8.7% of peak 190°: 8.3 dB attenuation; relative ERP 14.8% of peak 200°: 6.4 dB attenuation; relative ERP 22.9% of peak 210°: 4.8 dB attenuation; relative ERP 33.1% of peak 220°: 3.4 dB attenuation; relative ERP 45.7% of peak 230°: 2.4 dB attenuation; relative ERP 57.5% of peak 240°: 1.6 dB attenuation; relative ERP 69.2% of peak 250°: 1 dB attenuation; relative ERP 79.4% of peak 260°: 0.9 dB attenuation; relative ERP 81.3% of peak 270°: 0.55 dB attenuation; relative ERP 88.1% of peak 280°: 0.2 dB attenuation; relative ERP 95.5% of peak 290°: 0 dB attenuation; relative ERP 100% of peak 300°: 0.1 dB attenuation; relative ERP 97.7% of peak 310°: 0.2 dB attenuation; relative ERP 95.5% of peak 320°: 0.5 dB attenuation; relative ERP 89.1% of peak 330°: 1 dB attenuation; relative ERP 79.4% of peak 340°: 1.6 dB attenuation; relative ERP 69.2% of peak 350°: 2.4 dB attenuation; relative ERP 57.5% 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): 290° at 0 dB attenuation.

Deepest restriction(s): 100°, 110°, 120° at 21.6 dB attenuation.

Parameters

Date 20/03/2025
Ensemble Poole, Purbeck & Wimborne small-scale
Licence DS105445
mb21 Nine Barrow Down
Ensemble Area Poole, Purbeck & Wimbourne
EID C222
Transmitter Area Poole Purbeck and Wimborne
Site Nine Barrow Down
Freq. 206.352
Block 9C
TII Main Id (Hex) 0D
TII Sub Id (Hex) 0C
NGR SZ00998114
Longitude/Latitude 001W59 15 50N37 48
Lat 50.629958
Long -1.987364
Site Height 196
In-Use Ae Ht 12
In-Use ERP Total 398.7 W
Dir Max ERP

Services listed for this ensemble row

TypeService labelSIdLSN
Audio DorsetCoastRadio C253
Audio Radio Wimborne C0A9
Audio Hot Radio C03E
Audio Forest FM C03F
Audio Xtra Hot C4C7
Audio Hope FM C580
Audio Hot Gold CAED
Audio Boom Light C9C2
Audio Bournemouth One C152
Audio Cyndicut Radio C250

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°
3.44.76.48.410.713.21618.520.321.221.621.621.621.220.218.315.813.210.68.36.44.83.42.41.610.90.550.200.10.20.511.62.4