Downpatrick - NI Water - Ofcom TX Visualiser

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Downpatrick - NI Water

Downpatrick · Q100.5 · 100.5 MHz

Historic names: Five FM (licence AL102713)

Antenna pattern

In-use vertical pattern

ERP field: In-Use ERP/VP = 200 W

30° 60° 90° 120° 150° 180° 210° 240° 270° 300° 330° N E S W 0°: 13.7 dB attenuation; relative ERP 4.3% of peak 10°: 13.5 dB attenuation; relative ERP 4.5% of peak 20°: 13.1 dB attenuation; relative ERP 4.9% of peak 30°: 13.1 dB attenuation; relative ERP 4.9% of peak 40°: 13.1 dB attenuation; relative ERP 4.9% of peak 50°: 12.1 dB attenuation; relative ERP 6.2% of peak 60°: 9.89 dB attenuation; relative ERP 10.3% of peak 70°: 7.47 dB attenuation; relative ERP 17.9% of peak 80°: 5.3 dB attenuation; relative ERP 29.5% of peak 90°: 3.59 dB attenuation; relative ERP 43.8% of peak 100°: 2.33 dB attenuation; relative ERP 58.5% of peak 110°: 1.15 dB attenuation; relative ERP 76.7% of peak 120°: 0.76 dB attenuation; relative ERP 83.9% of peak 130°: 0.3 dB attenuation; relative ERP 93.3% of peak 140°: 0.23 dB attenuation; relative ERP 94.8% of peak 150°: 0.39 dB attenuation; relative ERP 91.4% of peak 160°: 0.78 dB attenuation; relative ERP 83.6% of peak 170°: 1.17 dB attenuation; relative ERP 76.4% of peak 180°: 1.54 dB attenuation; relative ERP 70.1% of peak 190°: 1.82 dB attenuation; relative ERP 65.8% of peak 200°: 1.9 dB attenuation; relative ERP 64.6% of peak 210°: 1.75 dB attenuation; relative ERP 66.8% of peak 220°: 1.48 dB attenuation; relative ERP 71.1% of peak 230°: 1.03 dB attenuation; relative ERP 78.9% of peak 240°: 0.58 dB attenuation; relative ERP 87.5% of peak 250°: 0.17 dB attenuation; relative ERP 96.2% of peak 260°: 0 dB attenuation; relative ERP 100% of peak 270°: 0.14 dB attenuation; relative ERP 96.8% of peak 280°: 0.56 dB attenuation; relative ERP 87.9% of peak 290°: 1.26 dB attenuation; relative ERP 74.8% of peak 300°: 2.28 dB attenuation; relative ERP 59.2% of peak 310°: 3.61 dB attenuation; relative ERP 43.6% of peak 320°: 5.44 dB attenuation; relative ERP 28.6% of peak 330°: 7.81 dB attenuation; relative ERP 16.6% of peak 340°: 10.6 dB attenuation; relative ERP 8.7% 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): 260° at 0 dB attenuation.

Deepest restriction(s): 0° at 13.7 dB attenuation.

Licensed horizontal pattern

ERP field: Licensed ERP/HP = 200 W

30° 60° 90° 120° 150° 180° 210° 240° 270° 300° 330° N E S W 0°: 13.7 dB attenuation; relative ERP 4.3% of peak 10°: 13.5 dB attenuation; relative ERP 4.5% of peak 20°: 13.1 dB attenuation; relative ERP 4.9% of peak 30°: 13.1 dB attenuation; relative ERP 4.9% of peak 40°: 13.1 dB attenuation; relative ERP 4.9% of peak 50°: 12.1 dB attenuation; relative ERP 6.2% of peak 60°: 9.94 dB attenuation; relative ERP 10.1% of peak 70°: 7.47 dB attenuation; relative ERP 17.9% of peak 80°: 5.3 dB attenuation; relative ERP 29.5% of peak 90°: 3.59 dB attenuation; relative ERP 43.8% of peak 100°: 2.33 dB attenuation; relative ERP 58.5% of peak 110°: 1.15 dB attenuation; relative ERP 76.7% of peak 120°: 0.8 dB attenuation; relative ERP 83.2% of peak 130°: 0.3 dB attenuation; relative ERP 93.3% of peak 140°: 0.23 dB attenuation; relative ERP 94.8% of peak 150°: 0.39 dB attenuation; relative ERP 91.4% of peak 160°: 0.73 dB attenuation; relative ERP 84.5% of peak 170°: 1.17 dB attenuation; relative ERP 76.4% of peak 180°: 1.57 dB attenuation; relative ERP 69.7% of peak 190°: 1.85 dB attenuation; relative ERP 65.3% of peak 200°: 1.93 dB attenuation; relative ERP 64.1% of peak 210°: 1.8 dB attenuation; relative ERP 66.1% of peak 220°: 1.48 dB attenuation; relative ERP 71.1% of peak 230°: 1.03 dB attenuation; relative ERP 78.9% of peak 240°: 0.56 dB attenuation; relative ERP 87.9% of peak 250°: 0.18 dB attenuation; relative ERP 95.9% of peak 260°: 0 dB attenuation; relative ERP 100% of peak 270°: 0.11 dB attenuation; relative ERP 97.5% of peak 280°: 0.52 dB attenuation; relative ERP 88.7% of peak 290°: 1.23 dB attenuation; relative ERP 75.3% of peak 300°: 2.24 dB attenuation; relative ERP 59.7% of peak 310°: 3.61 dB attenuation; relative ERP 43.6% of peak 320°: 5.44 dB attenuation; relative ERP 28.6% of peak 330°: 7.81 dB attenuation; relative ERP 16.6% of peak 340°: 10.6 dB attenuation; relative ERP 8.7% 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): 260° at 0 dB attenuation.

Deepest restriction(s): 0° at 13.7 dB attenuation.

Licensed vertical pattern

ERP field: Licensed ERP/VP = 200 W

30° 60° 90° 120° 150° 180° 210° 240° 270° 300° 330° N E S W 0°: 13.7 dB attenuation; relative ERP 4.3% of peak 10°: 13.5 dB attenuation; relative ERP 4.5% of peak 20°: 13.1 dB attenuation; relative ERP 4.9% of peak 30°: 13.1 dB attenuation; relative ERP 4.9% of peak 40°: 13.1 dB attenuation; relative ERP 4.9% of peak 50°: 12.1 dB attenuation; relative ERP 6.2% of peak 60°: 9.94 dB attenuation; relative ERP 10.1% of peak 70°: 7.47 dB attenuation; relative ERP 17.9% of peak 80°: 5.3 dB attenuation; relative ERP 29.5% of peak 90°: 3.59 dB attenuation; relative ERP 43.8% of peak 100°: 2.33 dB attenuation; relative ERP 58.5% of peak 110°: 1.15 dB attenuation; relative ERP 76.7% of peak 120°: 0.8 dB attenuation; relative ERP 83.2% of peak 130°: 0.3 dB attenuation; relative ERP 93.3% of peak 140°: 0.23 dB attenuation; relative ERP 94.8% of peak 150°: 0.39 dB attenuation; relative ERP 91.4% of peak 160°: 0.73 dB attenuation; relative ERP 84.5% of peak 170°: 1.17 dB attenuation; relative ERP 76.4% of peak 180°: 1.57 dB attenuation; relative ERP 69.7% of peak 190°: 1.85 dB attenuation; relative ERP 65.3% of peak 200°: 1.93 dB attenuation; relative ERP 64.1% of peak 210°: 1.8 dB attenuation; relative ERP 66.1% of peak 220°: 1.48 dB attenuation; relative ERP 71.1% of peak 230°: 1.03 dB attenuation; relative ERP 78.9% of peak 240°: 0.56 dB attenuation; relative ERP 87.9% of peak 250°: 0.18 dB attenuation; relative ERP 95.9% of peak 260°: 0 dB attenuation; relative ERP 100% of peak 270°: 0.11 dB attenuation; relative ERP 97.5% of peak 280°: 0.52 dB attenuation; relative ERP 88.7% of peak 290°: 1.23 dB attenuation; relative ERP 75.3% of peak 300°: 2.24 dB attenuation; relative ERP 59.7% of peak 310°: 3.61 dB attenuation; relative ERP 43.6% of peak 320°: 5.44 dB attenuation; relative ERP 28.6% of peak 330°: 7.81 dB attenuation; relative ERP 16.6% of peak 340°: 10.6 dB attenuation; relative ERP 8.7% 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): 260° at 0 dB attenuation.

Deepest restriction(s): 0° at 13.7 dB attenuation.

Parameters

Date 07/08/2024
Station Q100.5
Area Downpatrick
Site Downpatrick - NI Water
Licence AL102713
mb21 Downpatrick (possible match)
MCA map Open Ofcom MCA map
Frequency 100.5
NGR IJ49914467
RDS PS Q_Radio
RDS PI C781
Switched PI
TP/TA N
TMC N
Lat 54.328732
Long -5.696426
Site Ht 64
In-Use Aerial Ht 30
In-UseERP/HP 0 W
In-Use ERP/VP 200 W
Max Dir
Licensed ERP/HP 200 W
Licensed ERP/VP 200 W

Pattern values

In-use vertical pattern

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°
13.713.513.113.113.112.19.897.475.33.592.331.150.760.30.230.390.781.171.541.821.91.751.481.030.580.1700.140.561.262.283.615.447.8110.612.9

Licensed horizontal pattern

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°
13.713.513.113.113.112.19.947.475.33.592.331.150.80.30.230.390.731.171.571.851.931.81.481.030.560.1800.110.521.232.243.615.447.8110.612.9

Licensed vertical pattern

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°
13.713.513.113.113.112.19.947.475.33.592.331.150.80.30.230.390.731.171.571.851.931.81.481.030.560.1800.110.521.232.243.615.447.8110.612.9