Ely Cathedral - Ofcom TX Visualiser

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Ely Cathedral

Ely · Hits Radio (Cambridge) · 107.1 MHz

Historic names: Star Radio, Star Radio Cambridgeshire, Star 107, 107 Star FM, Star 107.9, 107.9 The Eagle, Cambridge Red, Cambridge Café Radio, Cambridge Community Radio (licence AL100763)

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°: 0.5 dB attenuation; relative ERP 89.1% of peak 10°: 0.75 dB attenuation; relative ERP 84.1% of peak 20°: 1 dB attenuation; relative ERP 79.4% of peak 30°: 1 dB attenuation; relative ERP 79.4% of peak 40°: 0.75 dB attenuation; relative ERP 84.1% of peak 50°: 0.5 dB attenuation; relative ERP 89.1% of peak 60°: 0.5 dB attenuation; relative ERP 89.1% of peak 70°: 0.5 dB attenuation; relative ERP 89.1% of peak 80°: 0.5 dB attenuation; relative ERP 89.1% of peak 90°: 0.75 dB attenuation; relative ERP 84.1% of peak 100°: 1 dB attenuation; relative ERP 79.4% of peak 110°: 1 dB attenuation; relative ERP 79.4% of peak 120°: 0.75 dB attenuation; relative ERP 84.1% of peak 130°: 0.25 dB attenuation; relative ERP 94.4% of peak 140°: 0 dB attenuation; relative ERP 100% of peak 150°: 0 dB attenuation; relative ERP 100% of peak 160°: 0.25 dB attenuation; relative ERP 94.4% of peak 170°: 1 dB attenuation; relative ERP 79.4% of peak 180°: 2 dB attenuation; relative ERP 63.1% of peak 190°: 2.75 dB attenuation; relative ERP 53.1% of peak 200°: 3 dB attenuation; relative ERP 50.1% of peak 210°: 2.75 dB attenuation; relative ERP 53.1% of peak 220°: 2 dB attenuation; relative ERP 63.1% of peak 230°: 1.5 dB attenuation; relative ERP 70.8% of peak 240°: 1 dB attenuation; relative ERP 79.4% of peak 250°: 0.25 dB attenuation; relative ERP 94.4% of peak 260°: 0.25 dB attenuation; relative ERP 94.4% of peak 270°: 0.5 dB attenuation; relative ERP 89.1% of peak 280°: 0.75 dB attenuation; relative ERP 84.1% of peak 290°: 1 dB attenuation; relative ERP 79.4% of peak 300°: 1 dB attenuation; relative ERP 79.4% of peak 310°: 0.75 dB attenuation; relative ERP 84.1% of peak 320°: 0.5 dB attenuation; relative ERP 89.1% of peak 330°: 0.25 dB attenuation; relative ERP 94.4% of peak 340°: 0 dB attenuation; relative ERP 100% of peak 350°: 0.25 dB attenuation; relative ERP 94.4% 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): 140°, 150°, 340° at 0 dB attenuation.

Deepest restriction(s): 200° at 3 dB attenuation.

In-use vertical pattern

ERP field: In-Use ERP/VP = 100 W

0° 30° 60° 90° 120° 150° 180° 210° 240° 270° 300° 330° N E S W 0°: 2.5 dB attenuation; relative ERP 56.2% of peak 10°: 1.75 dB attenuation; relative ERP 66.8% of peak 20°: 1 dB attenuation; relative ERP 79.4% of peak 30°: 0.5 dB attenuation; relative ERP 89.1% of peak 40°: 0.25 dB attenuation; relative ERP 94.4% of peak 50°: 0 dB attenuation; relative ERP 100% of peak 60°: 0 dB attenuation; relative ERP 100% of peak 70°: 0 dB attenuation; relative ERP 100% of peak 80°: 0 dB attenuation; relative ERP 100% of peak 90°: 0 dB attenuation; relative ERP 100% of peak 100°: 0 dB attenuation; relative ERP 100% of peak 110°: 0 dB attenuation; relative ERP 100% 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°: 0.5 dB attenuation; relative ERP 89.1% of peak 170°: 1 dB attenuation; relative ERP 79.4% of peak 180°: 2 dB attenuation; relative ERP 63.1% of peak 190°: 3 dB attenuation; relative ERP 50.1% of peak 200°: 4 dB attenuation; relative ERP 39.8% of peak 210°: 5 dB attenuation; relative ERP 31.6% of peak 220°: 7 dB attenuation; relative ERP 20% of peak 230°: 8 dB attenuation; relative ERP 15.8% of peak 240°: 8.5 dB attenuation; relative ERP 14.1% of peak 250°: 8.5 dB attenuation; relative ERP 14.1% of peak 260°: 8.5 dB attenuation; relative ERP 14.1% of peak 270°: 8.5 dB attenuation; relative ERP 14.1% of peak 280°: 8.5 dB attenuation; relative ERP 14.1% of peak 290°: 8.5 dB attenuation; relative ERP 14.1% of peak 300°: 8.5 dB attenuation; relative ERP 14.1% of peak 310°: 8.5 dB attenuation; relative ERP 14.1% of peak 320°: 8 dB attenuation; relative ERP 15.8% of peak 330°: 7 dB attenuation; relative ERP 20% of peak 340°: 5 dB attenuation; relative ERP 31.6% of peak 350°: 4 dB attenuation; relative ERP 39.8% 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): 50°, 60°, 70°, 80°, 90°, 100°, 110°, 120°, 130°, 140°, 150° at 0 dB attenuation.

Deepest restriction(s): 240°, 250°, 260°, 270°, 280°, 290°, 300°, 310° at 8.5 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°: 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 dB attenuation; relative ERP 100% of peak 80°: 0 dB attenuation; relative ERP 100% of peak 90°: 0 dB attenuation; relative ERP 100% of peak 100°: 0 dB attenuation; relative ERP 100% of peak 110°: 0 dB attenuation; relative ERP 100% 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°: 3 dB attenuation; relative ERP 50.1% of peak 200°: 3 dB attenuation; relative ERP 50.1% of peak 210°: 3 dB attenuation; relative ERP 50.1% 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°: 1 dB attenuation; relative ERP 79.4% of peak 280°: 1 dB attenuation; relative ERP 79.4% of peak 290°: 1 dB attenuation; relative ERP 79.4% 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°: 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°, 70°, 80°, 90°, 100°, 110°, 120°, 130°, 140°, 150°, 160°, 170°, 180°, 220°, 230°, 240°, 250°, 260°, 310°, 320°, 330°, 340°, 350° at 0 dB attenuation.

Deepest restriction(s): 190°, 200°, 210° at 3 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°: 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 dB attenuation; relative ERP 100% of peak 80°: 0 dB attenuation; relative ERP 100% of peak 90°: 0 dB attenuation; relative ERP 100% of peak 100°: 0 dB attenuation; relative ERP 100% of peak 110°: 0 dB attenuation; relative ERP 100% 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°: 3 dB attenuation; relative ERP 50.1% of peak 200°: 3 dB attenuation; relative ERP 50.1% of peak 210°: 3 dB attenuation; relative ERP 50.1% 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°: 9 dB attenuation; relative ERP 12.6% of peak 280°: 9 dB attenuation; relative ERP 12.6% of peak 290°: 9 dB attenuation; relative ERP 12.6% of peak 300°: 9 dB attenuation; relative ERP 12.6% 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°, 70°, 80°, 90°, 100°, 110°, 120°, 130°, 140°, 150°, 160°, 170°, 180°, 220°, 230°, 240°, 250°, 260°, 310°, 320°, 330°, 340°, 350° at 0 dB attenuation.

Deepest restriction(s): 270°, 280°, 290°, 300° at 9 dB attenuation.

Parameters

Date 29/10/2001
Station Hits Radio (Cambridge)
Area Ely
Site Ely Cathedral
Licence AL100763
mb21 Ely Cathedral
MCA map Open Ofcom MCA map
Frequency 107.1
NGR TL54048027
RDS PS Hits
RDS PI C48B
Switched PI
TP/TA Y
TMC Y
Lat 52.398771
Long 0.262657
Site Ht 20
In-Use Aerial Ht 64
In-UseERP/HP 100 W
In-Use ERP/VP 100 W
Max Dir 90
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°
0.50.75110.750.50.50.50.50.75110.750.25000.25122.7532.7521.510.250.250.50.75110.750.50.2500.25

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°
2.51.7510.50.25000000000000.512345788.58.58.58.58.58.58.58.58754

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°
000000000000000000033300000111100000

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°
000000000000000000033300000999900000