Oldham - Rountree House - Ofcom TX Visualiser

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

Oldham - Rountree House

Oldham · Oldham & Rochdale small-scale · 9B / 204.64 MHz

Antenna pattern

Antenna pattern

ERP field: In-Use ERP Total = 70 W

0° 30° 60° 90° 120° 150° 180° 210° 240° 270° 300° 330° N E S W 0°: 0.4 dB attenuation; relative ERP 91.2% of peak 10°: 0.3 dB attenuation; relative ERP 93.3% of peak 20°: 0.2 dB attenuation; relative ERP 95.5% of peak 30°: 0.1 dB attenuation; relative ERP 97.7% of peak 40°: 0 dB attenuation; relative ERP 100% of peak 50°: 0.1 dB attenuation; relative ERP 97.7% of peak 60°: 0.2 dB attenuation; relative ERP 95.5% of peak 70°: 0.3 dB attenuation; relative ERP 93.3% of peak 80°: 0.4 dB attenuation; relative ERP 91.2% of peak 90°: 0.4 dB attenuation; relative ERP 91.2% of peak 100°: 0.8 dB attenuation; relative ERP 83.2% of peak 110°: 1.2 dB attenuation; relative ERP 75.9% of peak 120°: 1.6 dB attenuation; relative ERP 69.2% of peak 130°: 2 dB attenuation; relative ERP 63.1% of peak 140°: 2.6 dB attenuation; relative ERP 55% of peak 150°: 3.05 dB attenuation; relative ERP 49.5% of peak 160°: 3.5 dB attenuation; relative ERP 44.7% of peak 170°: 3.7 dB attenuation; relative ERP 42.7% of peak 180°: 3.9 dB attenuation; relative ERP 40.7% of peak 190°: 3.95 dB attenuation; relative ERP 40.3% of peak 200°: 4 dB attenuation; relative ERP 39.8% of peak 210°: 4 dB attenuation; relative ERP 39.8% of peak 220°: 4.2 dB attenuation; relative ERP 38% of peak 230°: 4 dB attenuation; relative ERP 39.8% of peak 240°: 4 dB attenuation; relative ERP 39.8% of peak 250°: 4 dB attenuation; relative ERP 39.8% of peak 260°: 3.9 dB attenuation; relative ERP 40.7% of peak 270°: 3.7 dB attenuation; relative ERP 42.7% of peak 280°: 3.5 dB attenuation; relative ERP 44.7% of peak 290°: 3.05 dB attenuation; relative ERP 49.5% of peak 300°: 2.6 dB attenuation; relative ERP 55% of peak 310°: 2 dB attenuation; relative ERP 63.1% of peak 320°: 1.6 dB attenuation; relative ERP 69.2% of peak 330°: 1.2 dB attenuation; relative ERP 75.9% of peak 340°: 0.8 dB attenuation; relative ERP 83.2% of peak 350°: 0.4 dB attenuation; relative ERP 91.2% 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): 40° at 0 dB attenuation.

Deepest restriction(s): 220° at 4.2 dB attenuation.

Parameters

Date 10/11/2023
Ensemble Oldham & Rochdale small-scale
Licence DS104326
Ensemble Area Oldham & Rochdale
EID C1FB
Transmitter Area Oldham
Site Oldham - Rountree House
Freq. 204.64
Block 9B
TII Main Id (Hex) 2B
TII Sub Id (Hex) 05
NGR SD91540452
Longitude/Latitude 002W07 45 53N32 14
Lat 53.537259
Long -2.129118
Site Height 171
In-Use Ae Ht 56
In-Use ERP Total 70 W
Dir Max ERP

Services listed for this ensemble row

TypeService labelSIdLSN
Audio Crescent Radio C3FF
Audio Heritage Radio C4F4
Audio Oldham Com Radio C881
Audio Mom's Spaghetti C9E9
Audio Buzz MCR C8F6
Audio Roch ValleyRadio C7FD
Audio Gaydio C897
Audio Atlantic 252 C8FD
Audio Happly Radio CCF6

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°
0.40.30.20.100.10.20.30.40.40.81.21.622.63.053.53.73.93.95444.24443.93.73.53.052.621.61.20.80.4