Tonbridge - St Julians - Ofcom TX Visualiser

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Tonbridge - St Julians

Tonbridge · Maidstone, Tonbridge and Tunbridge Wells small-scale · 8B / 197.648 MHz

Antenna pattern

Antenna pattern

ERP field: In-Use ERP Total = 200 W

0° 30° 60° 90° 120° 150° 180° 210° 240° 270° 300° 330° N E S W 0°: 12.05 dB attenuation; relative ERP 6.2% of peak 10°: 11.2 dB attenuation; relative ERP 7.6% of peak 20°: 8.6 dB attenuation; relative ERP 13.8% of peak 30°: 6.3 dB attenuation; relative ERP 23.4% of peak 40°: 4.3 dB attenuation; relative ERP 37.2% of peak 50°: 2.9 dB attenuation; relative ERP 51.3% of peak 60°: 1.8 dB attenuation; relative ERP 66.1% of peak 70°: 1 dB attenuation; relative ERP 79.4% of peak 80°: 0.5 dB attenuation; relative ERP 89.1% of peak 90°: 0.25 dB attenuation; relative ERP 94.4% of peak 100°: 0 dB attenuation; relative ERP 100% of peak 110°: 0 dB attenuation; relative ERP 100% of peak 120°: 0.15 dB attenuation; relative ERP 96.6% of peak 130°: 0.3 dB attenuation; relative ERP 93.3% of peak 140°: 0.3 dB attenuation; relative ERP 93.3% of peak 150°: 0.5 dB attenuation; relative ERP 89.1% of peak 160°: 0.4 dB attenuation; relative ERP 91.2% of peak 170°: 0.3 dB attenuation; relative ERP 93.3% of peak 180°: 0.2 dB attenuation; relative ERP 95.5% of peak 190°: 0 dB attenuation; relative ERP 100% of peak 200°: 0 dB attenuation; relative ERP 100% of peak 210°: 0.25 dB attenuation; relative ERP 94.4% of peak 220°: 0.5 dB attenuation; relative ERP 89.1% of peak 230°: 1.15 dB attenuation; relative ERP 76.7% of peak 240°: 1.8 dB attenuation; relative ERP 66.1% of peak 250°: 2.9 dB attenuation; relative ERP 51.3% of peak 260°: 4.4 dB attenuation; relative ERP 36.3% of peak 270°: 6.3 dB attenuation; relative ERP 23.4% of peak 280°: 8.9 dB attenuation; relative ERP 12.9% of peak 290°: 11.2 dB attenuation; relative ERP 7.6% of peak 300°: 12.9 dB attenuation; relative ERP 5.1% of peak 310°: 13 dB attenuation; relative ERP 5% of peak 320°: 12.3 dB attenuation; relative ERP 5.9% of peak 330°: 12 dB attenuation; relative ERP 6.3% of peak 340°: 12.3 dB attenuation; relative ERP 5.9% of peak 350°: 12.9 dB attenuation; relative ERP 5.1% 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): 100°, 110°, 190°, 200° at 0 dB attenuation.

Deepest restriction(s): 310° at 13 dB attenuation.

Parameters

Date 20/01/2026
Ensemble Maidstone, Tonbridge and Tunbridge Wells small-scale
Licence DS105122
mb21 Tonbridge MF (possible match)
Ensemble Area Maidstone, Tonbridge and Tunbridge Wells
EID C235
Transmitter Area Tonbridge
Site Tonbridge - St Julians
Freq. 197.648
Block 8B
TII Main Id (Hex) 25
TII Sub Id (Hex) 17
NGR TQ54335247
Longitude/Latitude 000E12 36 51N15 02
Lat 51.250522
Long 0.209985
Site Height 212
In-Use Ae Ht 33
In-Use ERP Total 200 W
Dir Max ERP

Services listed for this ensemble row

TypeService labelSIdLSN
Audio Weald Radio C753
Audio CPR FM C05B
Audio Atomix UK C85B
Audio News Radio UK C1DA
Audio West Kent Radio C07A
Audio Radio Caroline C6D6
Audio Fun Kids CFD8
Audio EKR Kent CA58
Audio GlitterBeam C3F2
Audio Select CBD4
Audio 1 GERONIMO C2DC
Audio Heritage Chart CA5A
Audio Made In Kent CB5E
Data Station Logos E1C000EC

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°
12.0511.28.66.34.32.91.810.50.25000.150.30.30.50.40.30.2000.250.51.151.82.94.46.38.911.212.91312.31212.312.9