Exeter (St Thomas) - Ofcom TX Visualiser

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Exeter (St Thomas)

Exeter · Radio Exe · 107.3 MHz

Historic names: Exeter FM (licence AL000318)

Antenna pattern

In-use horizontal pattern

ERP field: In-UseERP/HP = 1 kW

0° 30° 60° 90° 120° 150° 180° 210° 240° 270° 300° 330° N E S W 0°: 4.5 dB attenuation; relative ERP 35.5% of peak 10°: 3 dB attenuation; relative ERP 50.1% of peak 20°: 2.5 dB attenuation; relative ERP 56.2% of peak 30°: 3 dB attenuation; relative ERP 50.1% of peak 40°: 3.5 dB attenuation; relative ERP 44.7% of peak 50°: 3 dB attenuation; relative ERP 50.1% of peak 60°: 2.5 dB attenuation; relative ERP 56.2% of peak 70°: 1.8 dB attenuation; relative ERP 66.1% of peak 80°: 1.8 dB attenuation; relative ERP 66.1% of peak 90°: 2.5 dB attenuation; relative ERP 56.2% of peak 100°: 5 dB attenuation; relative ERP 31.6% of peak 110°: 6.5 dB attenuation; relative ERP 22.4% of peak 120°: 6.5 dB attenuation; relative ERP 22.4% of peak 130°: 5 dB attenuation; relative ERP 31.6% of peak 140°: 4 dB attenuation; relative ERP 39.8% of peak 150°: 4.5 dB attenuation; relative ERP 35.5% of peak 160°: 5.5 dB attenuation; relative ERP 28.2% of peak 170°: 7 dB attenuation; relative ERP 20% of peak 180°: 9 dB attenuation; relative ERP 12.6% of peak 190°: 12 dB attenuation; relative ERP 6.3% of peak 200°: 13 dB attenuation; relative ERP 5% of peak 210°: 13 dB attenuation; relative ERP 5% of peak 220°: 10 dB attenuation; relative ERP 10% of peak 230°: 9 dB attenuation; relative ERP 12.6% of peak 240°: 9 dB attenuation; relative ERP 12.6% of peak 250°: 10 dB attenuation; relative ERP 10% of peak 260°: 7.5 dB attenuation; relative ERP 17.8% of peak 270°: 6 dB attenuation; relative ERP 25.1% of peak 280°: 3 dB attenuation; relative ERP 50.1% of peak 290°: 1 dB attenuation; relative ERP 79.4% of peak 300°: 0 dB attenuation; relative ERP 100% of peak 310°: 0.8 dB attenuation; relative ERP 83.2% of peak 320°: 3.5 dB attenuation; relative ERP 44.7% of peak 330°: 6 dB attenuation; relative ERP 25.1% of peak 340°: 6.5 dB attenuation; relative ERP 22.4% 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): 300° at 0 dB attenuation.

Deepest restriction(s): 200°, 210° at 13 dB attenuation.

In-use vertical pattern

ERP field: In-Use ERP/VP = 1 kW

0° 30° 60° 90° 120° 150° 180° 210° 240° 270° 300° 330° N E S W 0°: 1.7 dB attenuation; relative ERP 67.6% of peak 10°: 2.5 dB attenuation; relative ERP 56.2% of peak 20°: 3 dB attenuation; relative ERP 50.1% of peak 30°: 4.5 dB attenuation; relative ERP 35.5% of peak 40°: 5.5 dB attenuation; relative ERP 28.2% of peak 50°: 5 dB attenuation; relative ERP 31.6% of peak 60°: 4.5 dB attenuation; relative ERP 35.5% of peak 70°: 4.3 dB attenuation; relative ERP 37.2% of peak 80°: 5 dB attenuation; relative ERP 31.6% of peak 90°: 5.5 dB attenuation; relative ERP 28.2% of peak 100°: 5 dB attenuation; relative ERP 31.6% of peak 110°: 3 dB attenuation; relative ERP 50.1% of peak 120°: 1.5 dB attenuation; relative ERP 70.8% of peak 130°: 0 dB attenuation; relative ERP 100% of peak 140°: 0.2 dB attenuation; relative ERP 95.5% of peak 150°: 1.2 dB attenuation; relative ERP 75.9% of peak 160°: 2 dB attenuation; relative ERP 63.1% of peak 170°: 3 dB attenuation; relative ERP 50.1% of peak 180°: 3.7 dB attenuation; relative ERP 42.7% of peak 190°: 5 dB attenuation; relative ERP 31.6% of peak 200°: 6 dB attenuation; relative ERP 25.1% of peak 210°: 8 dB attenuation; relative ERP 15.8% of peak 220°: 10.5 dB attenuation; relative ERP 8.9% of peak 230°: 12 dB attenuation; relative ERP 6.3% of peak 240°: 13 dB attenuation; relative ERP 5% of peak 250°: 14 dB attenuation; relative ERP 4% of peak 260°: 17 dB attenuation; relative ERP 2% of peak 270°: 13 dB attenuation; relative ERP 5% of peak 280°: 9 dB attenuation; relative ERP 12.6% of peak 290°: 6 dB attenuation; relative ERP 25.1% of peak 300°: 3.5 dB attenuation; relative ERP 44.7% of peak 310°: 2 dB attenuation; relative ERP 63.1% of peak 320°: 0.7 dB attenuation; relative ERP 85.1% of peak 330°: 0 dB attenuation; relative ERP 100% of peak 340°: 0.4 dB attenuation; relative ERP 91.2% of peak 350°: 1.2 dB attenuation; relative ERP 75.9% 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): 130°, 330° at 0 dB attenuation.

Deepest restriction(s): 260° at 17 dB attenuation.

Licensed horizontal pattern

ERP field: Licensed ERP/HP = 1 kW

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°: 3 dB attenuation; relative ERP 50.1% of peak 180°: 3 dB attenuation; relative ERP 50.1% 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°: 3 dB attenuation; relative ERP 50.1% of peak 230°: 3 dB attenuation; relative ERP 50.1% of peak 240°: 3 dB attenuation; relative ERP 50.1% of peak 250°: 3 dB attenuation; relative ERP 50.1% of peak 260°: 3 dB attenuation; relative ERP 50.1% of peak 270°: 3 dB attenuation; relative ERP 50.1% 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°, 30°, 40°, 50°, 60°, 70°, 80°, 90°, 100°, 110°, 120°, 130°, 140°, 150°, 160°, 280°, 290°, 300°, 310°, 320°, 330°, 340°, 350° at 0 dB attenuation.

Deepest restriction(s): 170°, 180°, 190°, 200°, 210°, 220°, 230°, 240°, 250°, 260°, 270° at 3 dB attenuation.

Licensed vertical pattern

ERP field: Licensed ERP/VP = 1 kW

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°: 3 dB attenuation; relative ERP 50.1% of peak 180°: 3 dB attenuation; relative ERP 50.1% 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°: 3 dB attenuation; relative ERP 50.1% of peak 230°: 3 dB attenuation; relative ERP 50.1% of peak 240°: 3 dB attenuation; relative ERP 50.1% of peak 250°: 3 dB attenuation; relative ERP 50.1% of peak 260°: 3 dB attenuation; relative ERP 50.1% of peak 270°: 3 dB attenuation; relative ERP 50.1% 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°, 30°, 40°, 50°, 60°, 70°, 80°, 90°, 100°, 110°, 120°, 130°, 140°, 150°, 160°, 280°, 290°, 300°, 310°, 320°, 330°, 340°, 350° at 0 dB attenuation.

Deepest restriction(s): 170°, 180°, 190°, 200°, 210°, 220°, 230°, 240°, 250°, 260°, 270° at 3 dB attenuation.

Parameters

Date 19/02/2020
Station Radio Exe
Area Exeter
Site Exeter (St Thomas)
Licence AL000318
mb21 Exeter (St. Thomas)
MCA map Open Ofcom MCA map
Frequency 107.3
NGR SX89829222
RDS PS ExeterFM
RDS PI C882
Switched PI
TP/TA Y
TMC
Lat 50.719129
Long -3.562148
Site Ht 102
In-Use Aerial Ht 40
In-UseERP/HP 1 kW
In-Use ERP/VP 1 kW
Max Dir
Licensed ERP/HP 1 kW
Licensed ERP/VP 1 kW

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°
4.532.533.532.51.81.82.556.56.5544.55.5791213131099107.563100.83.566.56

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°
1.72.534.55.554.54.355.5531.500.21.2233.756810.51213141713963.520.700.41.2

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°
000000000000000003333333333300000000

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°
000000000000000003333333333300000000