Honor Oak - Greystead Road - Ofcom TX Visualiser

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Honor Oak - Greystead Road

Lewisham · Reprezent 107.3 FM · 107.3 MHz

Antenna pattern

In-use horizontal pattern

ERP field: In-UseERP/HP = 100 W

0° 30° 60° 90° 120° 150° 180° 210° 240° 270° 300° 330° N E S W 0°: 10.5 dB attenuation; relative ERP 8.9% of peak 10°: 10 dB attenuation; relative ERP 10% of peak 20°: 10 dB attenuation; relative ERP 10% of peak 30°: 10 dB attenuation; relative ERP 10% of peak 40°: 10 dB attenuation; relative ERP 10% of peak 50°: 10 dB attenuation; relative ERP 10% of peak 60°: 10.5 dB attenuation; relative ERP 8.9% of peak 70°: 11 dB attenuation; relative ERP 7.9% of peak 80°: 12 dB attenuation; relative ERP 6.3% of peak 90°: 13 dB attenuation; relative ERP 5% of peak 100°: 15 dB attenuation; relative ERP 3.2% of peak 110°: 20 dB attenuation; relative ERP 1% of peak 120°: 25 dB attenuation; relative ERP 0.3% of peak 130°: 17 dB attenuation; relative ERP 2% of peak 140°: 11 dB attenuation; relative ERP 7.9% of peak 150°: 7 dB attenuation; relative ERP 20% of peak 160°: 4.5 dB attenuation; relative ERP 35.5% of peak 170°: 3 dB attenuation; relative ERP 50.1% of peak 180°: 1.5 dB attenuation; relative ERP 70.8% of peak 190°: 0.75 dB attenuation; relative ERP 84.1% of peak 200°: 0 dB attenuation; relative ERP 100% of peak 210°: 0 dB attenuation; relative ERP 100% of peak 220°: 0 dB attenuation; relative ERP 100% of peak 230°: 0.75 dB attenuation; relative ERP 84.1% of peak 240°: 1.75 dB attenuation; relative ERP 66.8% of peak 250°: 3 dB attenuation; relative ERP 50.1% of peak 260°: 5 dB attenuation; relative ERP 31.6% of peak 270°: 7.5 dB attenuation; relative ERP 17.8% of peak 280°: 12 dB attenuation; relative ERP 6.3% of peak 290°: 18 dB attenuation; relative ERP 1.6% of peak 300°: 25 dB attenuation; relative ERP 0.3% of peak 310°: 18 dB attenuation; relative ERP 1.6% of peak 320°: 15 dB attenuation; relative ERP 3.2% of peak 330°: 12.5 dB attenuation; relative ERP 5.6% of peak 340°: 11.5 dB attenuation; relative ERP 7.1% of peak 350°: 11 dB attenuation; relative ERP 7.9% 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): 200°, 210°, 220° at 0 dB attenuation.

Deepest restriction(s): 120°, 300° at 25 dB attenuation.

In-use vertical pattern

ERP field: In-Use ERP/VP = 80 W

0° 30° 60° 90° 120° 150° 180° 210° 240° 270° 300° 330° N E S W 0°: 10.5 dB attenuation; relative ERP 8.9% of peak 10°: 11 dB attenuation; relative ERP 7.9% of peak 20°: 11 dB attenuation; relative ERP 7.9% of peak 30°: 11 dB attenuation; relative ERP 7.9% of peak 40°: 11 dB attenuation; relative ERP 7.9% of peak 50°: 11 dB attenuation; relative ERP 7.9% of peak 60°: 10.5 dB attenuation; relative ERP 8.9% of peak 70°: 10 dB attenuation; relative ERP 10% of peak 80°: 9 dB attenuation; relative ERP 12.6% of peak 90°: 7.5 dB attenuation; relative ERP 17.8% of peak 100°: 6 dB attenuation; relative ERP 25.1% of peak 110°: 5 dB attenuation; relative ERP 31.6% of peak 120°: 4 dB attenuation; relative ERP 39.8% of peak 130°: 3 dB attenuation; relative ERP 50.1% of peak 140°: 2 dB attenuation; relative ERP 63.1% of peak 150°: 1.5 dB attenuation; relative ERP 70.8% of peak 160°: 1 dB attenuation; relative ERP 79.4% of peak 170°: 0.5 dB attenuation; relative ERP 89.1% of peak 180°: 0.25 dB attenuation; relative ERP 94.4% of peak 190°: 0 dB attenuation; relative ERP 100% of peak 200°: 0 dB attenuation; relative ERP 100% of peak 210°: 0 dB attenuation; relative ERP 100% of peak 220°: 0 dB attenuation; relative ERP 100% of peak 230°: 0 dB attenuation; relative ERP 100% of peak 240°: 0.2 dB attenuation; relative ERP 95.5% of peak 250°: 0.75 dB attenuation; relative ERP 84.1% of peak 260°: 1 dB attenuation; relative ERP 79.4% of peak 270°: 1.5 dB attenuation; relative ERP 70.8% of peak 280°: 2.25 dB attenuation; relative ERP 59.6% of peak 290°: 3 dB attenuation; relative ERP 50.1% of peak 300°: 4 dB attenuation; relative ERP 39.8% of peak 310°: 5 dB attenuation; relative ERP 31.6% of peak 320°: 6.5 dB attenuation; relative ERP 22.4% of peak 330°: 7.75 dB attenuation; relative ERP 16.8% of peak 340°: 9 dB attenuation; relative ERP 12.6% of peak 350°: 10 dB attenuation; relative ERP 10% 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): 190°, 200°, 210°, 220°, 230° at 0 dB attenuation.

Deepest restriction(s): 10°, 20°, 30°, 40°, 50° at 11 dB attenuation.

Licensed horizontal pattern

ERP field: Licensed ERP/HP = 100 W

0° 30° 60° 90° 120° 150° 180° 210° 240° 270° 300° 330° N E S W 0°: 6 dB attenuation; relative ERP 25.1% of peak 10°: 6 dB attenuation; relative ERP 25.1% of peak 20°: 6 dB attenuation; relative ERP 25.1% of peak 30°: 6 dB attenuation; relative ERP 25.1% of peak 40°: 6 dB attenuation; relative ERP 25.1% of peak 50°: 6 dB attenuation; relative ERP 25.1% of peak 60°: 6 dB attenuation; relative ERP 25.1% of peak 70°: 6 dB attenuation; relative ERP 25.1% of peak 80°: 6 dB attenuation; relative ERP 25.1% of peak 90°: 6 dB attenuation; relative ERP 25.1% of peak 100°: 6 dB attenuation; relative ERP 25.1% of peak 110°: 6 dB attenuation; relative ERP 25.1% of peak 120°: 0 dB attenuation; relative ERP 100% of peak 130°: 0 dB attenuation; relative ERP 100% of peak 140°: 0 dB attenuation; relative ERP 100% of peak 150°: 0 dB attenuation; relative ERP 100% of peak 160°: 0 dB attenuation; relative ERP 100% of peak 170°: 0 dB attenuation; relative ERP 100% of peak 180°: 0 dB attenuation; relative ERP 100% of peak 190°: 0 dB attenuation; relative ERP 100% of peak 200°: 0 dB attenuation; relative ERP 100% of peak 210°: 0 dB attenuation; relative ERP 100% of peak 220°: 0 dB attenuation; relative ERP 100% of peak 230°: 0 dB attenuation; relative ERP 100% of peak 240°: 0 dB attenuation; relative ERP 100% of peak 250°: 0 dB attenuation; relative ERP 100% 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°: 6 dB attenuation; relative ERP 25.1% of peak 320°: 6 dB attenuation; relative ERP 25.1% of peak 330°: 6 dB attenuation; relative ERP 25.1% of peak 340°: 6 dB attenuation; relative ERP 25.1% of peak 350°: 6 dB attenuation; relative ERP 25.1% 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): 120°, 130°, 140°, 150°, 160°, 170°, 180°, 190°, 200°, 210°, 220°, 230°, 240°, 250°, 260°, 270°, 280°, 290°, 300° at 0 dB attenuation.

Deepest restriction(s): 0°, 10°, 20°, 30°, 40°, 50°, 60°, 70°, 80°, 90°, 100°, 110°, 310°, 320°, 330°, 340°, 350° at 6 dB attenuation.

Licensed vertical pattern

ERP field: Licensed ERP/VP = 100 W

0° 30° 60° 90° 120° 150° 180° 210° 240° 270° 300° 330° N E S W 0°: 6 dB attenuation; relative ERP 25.1% of peak 10°: 6 dB attenuation; relative ERP 25.1% of peak 20°: 6 dB attenuation; relative ERP 25.1% of peak 30°: 6 dB attenuation; relative ERP 25.1% of peak 40°: 6 dB attenuation; relative ERP 25.1% of peak 50°: 6 dB attenuation; relative ERP 25.1% of peak 60°: 6 dB attenuation; relative ERP 25.1% of peak 70°: 6 dB attenuation; relative ERP 25.1% of peak 80°: 6 dB attenuation; relative ERP 25.1% of peak 90°: 6 dB attenuation; relative ERP 25.1% of peak 100°: 6 dB attenuation; relative ERP 25.1% of peak 110°: 6 dB attenuation; relative ERP 25.1% of peak 120°: 0 dB attenuation; relative ERP 100% of peak 130°: 0 dB attenuation; relative ERP 100% of peak 140°: 0 dB attenuation; relative ERP 100% of peak 150°: 0 dB attenuation; relative ERP 100% of peak 160°: 0 dB attenuation; relative ERP 100% of peak 170°: 0 dB attenuation; relative ERP 100% of peak 180°: 0 dB attenuation; relative ERP 100% of peak 190°: 0 dB attenuation; relative ERP 100% of peak 200°: 0 dB attenuation; relative ERP 100% of peak 210°: 0 dB attenuation; relative ERP 100% of peak 220°: 0 dB attenuation; relative ERP 100% of peak 230°: 0 dB attenuation; relative ERP 100% of peak 240°: 0 dB attenuation; relative ERP 100% of peak 250°: 0 dB attenuation; relative ERP 100% 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°: 6 dB attenuation; relative ERP 25.1% of peak 320°: 6 dB attenuation; relative ERP 25.1% of peak 330°: 6 dB attenuation; relative ERP 25.1% of peak 340°: 6 dB attenuation; relative ERP 25.1% of peak 350°: 6 dB attenuation; relative ERP 25.1% 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): 120°, 130°, 140°, 150°, 160°, 170°, 180°, 190°, 200°, 210°, 220°, 230°, 240°, 250°, 260°, 270°, 280°, 290°, 300° at 0 dB attenuation.

Deepest restriction(s): 0°, 10°, 20°, 30°, 40°, 50°, 60°, 70°, 80°, 90°, 100°, 110°, 310°, 320°, 330°, 340°, 350° at 6 dB attenuation.

Parameters

Date 17/03/2011
Station Reprezent 107.3 FM
Area Lewisham
Site Honor Oak - Greystead Road
Licence CR000224
Frequency 107.3
NGR TQ35227386
RDS PS REPREZNT
RDS PI CF84
Switched PI
TP/TA N
TMC
Lat 51.447591
Long -0.055538
Site Ht 88
In-Use Aerial Ht 34
In-UseERP/HP 100 W
In-Use ERP/VP 80 W
Max Dir 209
Licensed ERP/HP 100 W
Licensed ERP/VP 100 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°
10.5101010101010.5111213152025171174.531.50.750000.751.75357.5121825181512.511.511

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°
10.5111111111110.51097.5654321.510.50.25000000.20.7511.52.253456.57.75910

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°
666666666666000000000000000000066666

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°
666666666666000000000000000000066666