Guildford - Ofcom TX Visualiser

← Back to DAB search · Map this site name · Offline SVG map

Guildford

S.W. London and Surrey · D1 National · 11D / 222.064 MHz

Antenna pattern

Antenna pattern

ERP field: In-Use ERP Total = 4.886 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°: 0.8 dB attenuation; relative ERP 83.2% of peak 20°: 2.6 dB attenuation; relative ERP 55% of peak 30°: 5.4 dB attenuation; relative ERP 28.8% of peak 40°: 5.9 dB attenuation; relative ERP 25.7% of peak 50°: 5 dB attenuation; relative ERP 31.6% of peak 60°: 6.5 dB attenuation; relative ERP 22.4% of peak 70°: 12.4 dB attenuation; relative ERP 5.8% of peak 80°: 11.1 dB attenuation; relative ERP 7.8% of peak 90°: 12.1 dB attenuation; relative ERP 6.2% of peak 100°: 11.9 dB attenuation; relative ERP 6.5% of peak 110°: 13.9 dB attenuation; relative ERP 4.1% of peak 120°: 14.8 dB attenuation; relative ERP 3.3% of peak 130°: 10.2 dB attenuation; relative ERP 9.5% of peak 140°: 9.1 dB attenuation; relative ERP 12.3% of peak 150°: 11.2 dB attenuation; relative ERP 7.6% of peak 160°: 13 dB attenuation; relative ERP 5% of peak 170°: 10 dB attenuation; relative ERP 10% of peak 180°: 11.8 dB attenuation; relative ERP 6.6% of peak 190°: 12.6 dB attenuation; relative ERP 5.5% of peak 200°: 17.7 dB attenuation; relative ERP 1.7% of peak 210°: 11 dB attenuation; relative ERP 7.9% of peak 220°: 5.4 dB attenuation; relative ERP 28.8% of peak 230°: 3.5 dB attenuation; relative ERP 44.7% of peak 240°: 3.9 dB attenuation; relative ERP 40.7% of peak 250°: 2.7 dB attenuation; relative ERP 53.7% of peak 260°: 0.3 dB attenuation; relative ERP 93.3% of peak 270°: 1.7 dB attenuation; relative ERP 67.6% of peak 280°: 0.9 dB attenuation; relative ERP 81.3% of peak 290°: 1.8 dB attenuation; relative ERP 66.1% of peak 300°: 4.4 dB attenuation; relative ERP 36.3% of peak 310°: 1.7 dB attenuation; relative ERP 67.6% of peak 320°: 1.1 dB attenuation; relative ERP 77.6% of peak 330°: 2.6 dB attenuation; relative ERP 55% of peak 340°: 4 dB attenuation; relative ERP 39.8% of peak 350°: 1.2 dB attenuation; relative ERP 75.9% 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): 200° at 17.7 dB attenuation.

Parameters

Date 10/08/1999
Ensemble D1 National
Licence DM000001
mb21 Guildford
Ensemble Area UK
EID C181
Transmitter Area S.W. London and Surrey
Site Guildford
Freq. 222.064
Block 11D
TII Main Id (Hex) 0C
TII Sub Id (Hex) 16
NGR SU97474861
Longitude/Latitude 000W36 20 51N13 42
Lat 51.228367
Long -0.605467
Site Height 145
In-Use Ae Ht 39
In-Use ERP Total 4.886 kW
Dir Max ERP 320°

Services listed for this ensemble row

TypeService labelSIdLSN
Audio Classic FM C2A1 189
Audio Absolute Radio C1C0 192
Audio talkSPORT C0C0 1BD 1BE
Audio Magic Radio C0C6
Audio Heart 80s C1DC
Audio Smooth UK C6C0 1B7 1B8 1B9
Audio UCB 1 C4CA
Audio Radio X C4CD 198
Audio Kiss C5C0
Audio LBC C0C2
Audio Heart UK CFD1
Audio Capital UK C5DA
Audio Kisstory CFE6
Audio Gold UK CEE8
Audio Heart Dance CFE8
Audio Heart 70s CAE9
Audio Heart 90s CBE9
Audio Capital XTRA C37B
Audio LBC News C8EA 1F0
Audio Smooth Chill C9EB 1F2
Audio Capital DANCE C9ED
Audio GB News C4F0
Audio UCB 2 CBD8
Audio Heart 00s C9F3
Audio Smooth Relax C4FB
Audio Grt Hits Rad 70s C243
Audio Grt Hits Rad 80s C244
Audio Hits Radio 90s C245
Audio Hits Radio 00s C246

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°
00.82.65.45.956.512.411.112.111.913.914.810.29.111.2131011.812.617.7115.43.53.92.70.31.70.91.84.41.71.12.641.2