Arnold's Hill - Ofcom TX Visualiser

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Arnold's Hill

Haverfordwest · North Pembrokeshire small-scale · 8A / 195.936 MHz

Antenna pattern

Antenna pattern

ERP field: In-Use ERP Total = 1 kW

0° 30° 60° 90° 120° 150° 180° 210° 240° 270° 300° 330° N E S W 0°: 0 dB attenuation; relative ERP 100% of peak 10°: 0.02 dB attenuation; relative ERP 99.5% of peak 20°: 0.12 dB attenuation; relative ERP 97.3% of peak 30°: 0.38 dB attenuation; relative ERP 91.6% of peak 40°: 0.6 dB attenuation; relative ERP 87.1% of peak 50°: 1.12 dB attenuation; relative ERP 77.3% of peak 60°: 1.8 dB attenuation; relative ERP 66.1% of peak 70°: 2.5 dB attenuation; relative ERP 56.2% of peak 80°: 3.72 dB attenuation; relative ERP 42.5% of peak 90°: 5 dB attenuation; relative ERP 31.6% of peak 100°: 6.82 dB attenuation; relative ERP 20.8% of peak 110°: 8.8 dB attenuation; relative ERP 13.2% of peak 120°: 10.8 dB attenuation; relative ERP 8.3% of peak 130°: 12.1 dB attenuation; relative ERP 6.2% of peak 140°: 12.3 dB attenuation; relative ERP 5.9% of peak 150°: 11.49 dB attenuation; relative ERP 7.1% of peak 160°: 10.68 dB attenuation; relative ERP 8.6% of peak 170°: 10.1 dB attenuation; relative ERP 9.8% of peak 180°: 9.9 dB attenuation; relative ERP 10.2% of peak 190°: 10.1 dB attenuation; relative ERP 9.8% of peak 200°: 10.74 dB attenuation; relative ERP 8.4% of peak 210°: 11.51 dB attenuation; relative ERP 7.1% of peak 220°: 12.3 dB attenuation; relative ERP 5.9% of peak 230°: 12.2 dB attenuation; relative ERP 6% of peak 240°: 10.8 dB attenuation; relative ERP 8.3% of peak 250°: 8.81 dB attenuation; relative ERP 13.2% of peak 260°: 6.82 dB attenuation; relative ERP 20.8% of peak 270°: 5 dB attenuation; relative ERP 31.6% of peak 280°: 3.72 dB attenuation; relative ERP 42.5% of peak 290°: 2.5 dB attenuation; relative ERP 56.2% of peak 300°: 1.72 dB attenuation; relative ERP 67.3% of peak 310°: 1 dB attenuation; relative ERP 79.4% of peak 320°: 0.62 dB attenuation; relative ERP 86.7% of peak 330°: 0.38 dB attenuation; relative ERP 91.6% of peak 340°: 0.12 dB attenuation; relative ERP 97.3% of peak 350°: 0.02 dB attenuation; relative ERP 99.5% 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): 0° at 0 dB attenuation.

Deepest restriction(s): 140°, 220° at 12.3 dB attenuation.

Parameters

Date 18/10/2024
Ensemble North Pembrokeshire small-scale
Licence DS104806
Ensemble Area North Pembrokeshire
EID C218
Transmitter Area Haverfordwest
Site Arnold's Hill
Freq. 195.936
Block 8A
TII Main Id (Hex) 28
TII Sub Id (Hex) 12
NGR SN013155
Longitude/Latitude 004W53 00 51N48 10
Lat 51.802744
Long -4.883324
Site Height 90
In-Use Ae Ht 15
In-Use ERP Total 1 kW
Dir Max ERP

Services listed for this ensemble row

TypeService labelSIdLSN
Audio Pure West Radio C147

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°
00.020.120.380.61.121.82.53.7256.828.810.812.112.311.4910.6810.19.910.110.7411.5112.312.210.88.816.8253.722.51.7210.620.380.120.02