Rostrevor Forest - Ofcom TX Visualiser

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Rostrevor Forest

South Newry · BBC Radio 2 · 88.3 MHz

Antenna pattern

In-use horizontal pattern

ERP field: In-UseERP/HP = 20 W

0° 30° 60° 90° 120° 150° 180° 210° 240° 270° 300° 330° N E S W 0°: 2 dB attenuation; relative ERP 63.1% of peak 10°: 3 dB attenuation; relative ERP 50.1% of peak 20°: 5 dB attenuation; relative ERP 31.6% of peak 30°: 6 dB attenuation; relative ERP 25.1% of peak 40°: 9 dB attenuation; relative ERP 12.6% of peak 50°: 12 dB attenuation; relative ERP 6.3% of peak 60°: 18 dB attenuation; relative ERP 1.6% of peak 70°: 18 dB attenuation; relative ERP 1.6% of peak 80°: 20 dB attenuation; relative ERP 1% of peak 90°: 20 dB attenuation; relative ERP 1% of peak 100°: 20 dB attenuation; relative ERP 1% of peak 110°: 20 dB attenuation; relative ERP 1% of peak 120°: 20 dB attenuation; relative ERP 1% of peak 130°: 20 dB attenuation; relative ERP 1% of peak 140°: 20 dB attenuation; relative ERP 1% of peak 150°: 20 dB attenuation; relative ERP 1% of peak 160°: 20 dB attenuation; relative ERP 1% of peak 170°: 20 dB attenuation; relative ERP 1% of peak 180°: 20 dB attenuation; relative ERP 1% of peak 190°: 20 dB attenuation; relative ERP 1% of peak 200°: 18 dB attenuation; relative ERP 1.6% of peak 210°: 18 dB attenuation; relative ERP 1.6% of peak 220°: 12 dB attenuation; relative ERP 6.3% of peak 230°: 9 dB attenuation; relative ERP 12.6% of peak 240°: 7 dB attenuation; relative ERP 20% of peak 250°: 6 dB attenuation; relative ERP 25.1% of peak 260°: 5 dB attenuation; relative ERP 31.6% of peak 270°: 4 dB attenuation; relative ERP 39.8% of peak 280°: 3 dB attenuation; relative ERP 50.1% of peak 290°: 2 dB attenuation; relative ERP 63.1% of peak 300°: 1 dB attenuation; relative ERP 79.4% 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°: 1 dB attenuation; relative ERP 79.4% 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): 310°, 320°, 330°, 340° at 0 dB attenuation.

Deepest restriction(s): 80°, 90°, 100°, 110°, 120°, 130°, 140°, 150°, 160°, 170°, 180°, 190° at 20 dB attenuation.

In-use vertical pattern

ERP field: In-Use ERP/VP = 20 W

0° 30° 60° 90° 120° 150° 180° 210° 240° 270° 300° 330° N E S W 0°: 2 dB attenuation; relative ERP 63.1% of peak 10°: 3 dB attenuation; relative ERP 50.1% of peak 20°: 5 dB attenuation; relative ERP 31.6% of peak 30°: 6 dB attenuation; relative ERP 25.1% of peak 40°: 9 dB attenuation; relative ERP 12.6% of peak 50°: 12 dB attenuation; relative ERP 6.3% of peak 60°: 18 dB attenuation; relative ERP 1.6% of peak 70°: 18 dB attenuation; relative ERP 1.6% of peak 80°: 20 dB attenuation; relative ERP 1% of peak 90°: 20 dB attenuation; relative ERP 1% of peak 100°: 20 dB attenuation; relative ERP 1% of peak 110°: 20 dB attenuation; relative ERP 1% of peak 120°: 20 dB attenuation; relative ERP 1% of peak 130°: 20 dB attenuation; relative ERP 1% of peak 140°: 20 dB attenuation; relative ERP 1% of peak 150°: 20 dB attenuation; relative ERP 1% of peak 160°: 20 dB attenuation; relative ERP 1% of peak 170°: 20 dB attenuation; relative ERP 1% of peak 180°: 20 dB attenuation; relative ERP 1% of peak 190°: 20 dB attenuation; relative ERP 1% of peak 200°: 18 dB attenuation; relative ERP 1.6% of peak 210°: 18 dB attenuation; relative ERP 1.6% of peak 220°: 12 dB attenuation; relative ERP 6.3% of peak 230°: 9 dB attenuation; relative ERP 12.6% of peak 240°: 7 dB attenuation; relative ERP 20% of peak 250°: 6 dB attenuation; relative ERP 25.1% of peak 260°: 5 dB attenuation; relative ERP 31.6% of peak 270°: 4 dB attenuation; relative ERP 39.8% of peak 280°: 3 dB attenuation; relative ERP 50.1% of peak 290°: 2 dB attenuation; relative ERP 63.1% of peak 300°: 1 dB attenuation; relative ERP 79.4% 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°: 1 dB attenuation; relative ERP 79.4% 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): 310°, 320°, 330°, 340° at 0 dB attenuation.

Deepest restriction(s): 80°, 90°, 100°, 110°, 120°, 130°, 140°, 150°, 160°, 170°, 180°, 190° at 20 dB attenuation.

Licensed horizontal pattern

ERP field: Licensed ERP/HP = 20 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°: 6 dB attenuation; relative ERP 25.1% of peak 40°: 6 dB attenuation; relative ERP 25.1% of peak 50°: 10 dB attenuation; relative ERP 10% of peak 60°: 10 dB attenuation; relative ERP 10% of peak 70°: 10 dB attenuation; relative ERP 10% of peak 80°: 10 dB attenuation; relative ERP 10% of peak 90°: 10 dB attenuation; relative ERP 10% of peak 100°: 10 dB attenuation; relative ERP 10% of peak 110°: 10 dB attenuation; relative ERP 10% of peak 120°: 10 dB attenuation; relative ERP 10% of peak 130°: 10 dB attenuation; relative ERP 10% of peak 140°: 10 dB attenuation; relative ERP 10% of peak 150°: 10 dB attenuation; relative ERP 10% of peak 160°: 10 dB attenuation; relative ERP 10% of peak 170°: 10 dB attenuation; relative ERP 10% of peak 180°: 10 dB attenuation; relative ERP 10% of peak 190°: 10 dB attenuation; relative ERP 10% of peak 200°: 10 dB attenuation; relative ERP 10% of peak 210°: 10 dB attenuation; relative ERP 10% of peak 220°: 10 dB attenuation; relative ERP 10% of peak 230°: 6 dB attenuation; relative ERP 25.1% of peak 240°: 6 dB attenuation; relative ERP 25.1% of peak 250°: 6 dB attenuation; relative ERP 25.1% of peak 260°: 0 dB attenuation; relative ERP 100% of peak 270°: 0 dB attenuation; relative ERP 100% of peak 280°: 0 dB attenuation; relative ERP 100% of peak 290°: 0 dB attenuation; relative ERP 100% 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°, 260°, 270°, 280°, 290°, 300°, 310°, 320°, 330°, 340°, 350° at 0 dB attenuation.

Deepest restriction(s): 50°, 60°, 70°, 80°, 90°, 100°, 110°, 120°, 130°, 140°, 150°, 160°, 170°, 180°, 190°, 200°, 210°, 220° at 10 dB attenuation.

Licensed vertical pattern

ERP field: Licensed ERP/VP = 20 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°: 6 dB attenuation; relative ERP 25.1% of peak 40°: 6 dB attenuation; relative ERP 25.1% of peak 50°: 10 dB attenuation; relative ERP 10% of peak 60°: 10 dB attenuation; relative ERP 10% of peak 70°: 10 dB attenuation; relative ERP 10% of peak 80°: 10 dB attenuation; relative ERP 10% of peak 90°: 10 dB attenuation; relative ERP 10% of peak 100°: 10 dB attenuation; relative ERP 10% of peak 110°: 10 dB attenuation; relative ERP 10% of peak 120°: 10 dB attenuation; relative ERP 10% of peak 130°: 10 dB attenuation; relative ERP 10% of peak 140°: 10 dB attenuation; relative ERP 10% of peak 150°: 10 dB attenuation; relative ERP 10% of peak 160°: 10 dB attenuation; relative ERP 10% of peak 170°: 10 dB attenuation; relative ERP 10% of peak 180°: 10 dB attenuation; relative ERP 10% of peak 190°: 10 dB attenuation; relative ERP 10% of peak 200°: 10 dB attenuation; relative ERP 10% of peak 210°: 10 dB attenuation; relative ERP 10% of peak 220°: 10 dB attenuation; relative ERP 10% of peak 230°: 6 dB attenuation; relative ERP 25.1% of peak 240°: 6 dB attenuation; relative ERP 25.1% of peak 250°: 6 dB attenuation; relative ERP 25.1% of peak 260°: 0 dB attenuation; relative ERP 100% of peak 270°: 0 dB attenuation; relative ERP 100% of peak 280°: 0 dB attenuation; relative ERP 100% of peak 290°: 0 dB attenuation; relative ERP 100% 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°, 260°, 270°, 280°, 290°, 300°, 310°, 320°, 330°, 340°, 350° at 0 dB attenuation.

Deepest restriction(s): 50°, 60°, 70°, 80°, 90°, 100°, 110°, 120°, 130°, 140°, 150°, 160°, 170°, 180°, 190°, 200°, 210°, 220° at 10 dB attenuation.

Parameters

Date 01/01/1900
Station BBC Radio 2
Area South Newry
Site Rostrevor Forest
Licence BBC000002
mb21 Rostrevor Forest
Frequency 88.3
NGR IJ19001748
RDS PS _BBC_R2_
RDS PI C202
Switched PI
TP/TA
TMC
Lat 54.092725
Long -6.182015
Site Ht 215
In-Use Aerial Ht 22
In-UseERP/HP 20 W
In-Use ERP/VP 20 W
Max Dir
Licensed ERP/HP 20 W
Licensed ERP/VP 20 W

Pattern values

In-use horizontal 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°
235691218182020202020202020202020201818129765432100001

In-use vertical 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°
235691218182020202020202020202020201818129765432100001

Licensed horizontal 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°
000661010101010101010101010101010101010106660000000000

Licensed vertical 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°
000661010101010101010101010101010101010106660000000000