Watford YMCA - Ofcom TX Visualiser

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Watford YMCA

Watford · South Hertfordshire small-scale · 9C / 206.352 MHz

Antenna pattern

Antenna pattern

ERP field: In-Use ERP Total = 186 W

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 dB attenuation; relative ERP 100% of peak 20°: 0 dB attenuation; relative ERP 100% of peak 30°: 0 dB attenuation; relative ERP 100% of peak 40°: 0 dB attenuation; relative ERP 100% of peak 50°: 0 dB attenuation; relative ERP 100% of peak 60°: 0 dB attenuation; relative ERP 100% of peak 70°: 0.4 dB attenuation; relative ERP 91.2% of peak 80°: 0.95 dB attenuation; relative ERP 80.4% of peak 90°: 1.5 dB attenuation; relative ERP 70.8% of peak 100°: 2 dB attenuation; relative ERP 63.1% of peak 110°: 2.3 dB attenuation; relative ERP 58.9% of peak 120°: 3 dB attenuation; relative ERP 50.1% of peak 130°: 3.2 dB attenuation; relative ERP 47.9% of peak 140°: 3.6 dB attenuation; relative ERP 43.7% of peak 150°: 4 dB attenuation; relative ERP 39.8% of peak 160°: 4 dB attenuation; relative ERP 39.8% of peak 170°: 4 dB attenuation; relative ERP 39.8% of peak 180°: 4 dB attenuation; relative ERP 39.8% of peak 190°: 4 dB attenuation; relative ERP 39.8% of peak 200°: 4 dB attenuation; relative ERP 39.8% of peak 210°: 3.6 dB attenuation; relative ERP 43.7% of peak 220°: 3.2 dB attenuation; relative ERP 47.9% of peak 230°: 3 dB attenuation; relative ERP 50.1% of peak 240°: 2.3 dB attenuation; relative ERP 58.9% of peak 250°: 2 dB attenuation; relative ERP 63.1% of peak 260°: 1.5 dB attenuation; relative ERP 70.8% of peak 270°: 1 dB attenuation; relative ERP 79.4% of peak 280°: 0.7 dB attenuation; relative ERP 85.1% of peak 290°: 0.5 dB attenuation; relative ERP 89.1% of peak 300°: 0 dB attenuation; relative ERP 100% of peak 310°: 0 dB attenuation; relative ERP 100% of peak 320°: 0 dB attenuation; relative ERP 100% of peak 330°: 0 dB attenuation; relative ERP 100% of peak 340°: 0 dB attenuation; relative ERP 100% of peak 350°: 0 dB attenuation; relative ERP 100% 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°, 10°, 20°, 30°, 40°, 50°, 60°, 300°, 310°, 320°, 330°, 340°, 350° at 0 dB attenuation.

Deepest restriction(s): 150°, 160°, 170°, 180°, 190°, 200° at 4 dB attenuation.

Parameters

Date 22/01/2025
Ensemble South Hertfordshire small-scale
Licence DS105149
mb21 Watford YMCA
Ensemble Area South Herfordshire
EID C21A
Transmitter Area Watford
Site Watford YMCA
Freq. 206.352
Block 9C
TII Main Id (Hex) 16
TII Sub Id (Hex) 15
NGR TQ11039658
Longitude/Latitude 000W23 47 51N39 25
Lat 51.65705
Long -0.396312
Site Height 74
In-Use Ae Ht 54
In-Use ERP Total 186 W
Dir Max ERP

Services listed for this ensemble row

TypeService labelSIdLSN
Audio Mix 92.6 Herts CB81
Audio Cosoro Radio CDDD
Audio Diamond Groove CD25
Audio FreshSoundz C9FD
Audio GreekBeat Radio CFFC
Audio Hellas Radio UK C15C
Audio AJKEclecticMusic C15B
Audio Heart Herts C360
Audio Vibe 107.6 CF96
Audio Laser558 C5FE
Audio Divine Radio LDN C25E
Audio Radio Dacorum C159
Audio WelwynHatfield R C15A
Audio MissionRadio90.6 C15D
Audio CONGREGATION 22 C249
Audio BorehamWood C45E
Audio Sugar Kayne Radio C653
Audio Love Life C7F4
Audio Ritzy CD56

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°
00000000.40.951.522.333.23.64444443.63.232.321.510.70.5000000