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Cumbria · BBC Radio 5 live · 693 kHz

Antenna pattern

In-use MF pattern

ERP field: In-Use EMRP (kW) = 600 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°: 1 dB attenuation; relative ERP 79.4% of peak 80°: 1 dB attenuation; relative ERP 79.4% of peak 90°: 1 dB attenuation; relative ERP 79.4% of peak 100°: 2 dB attenuation; relative ERP 63.1% of peak 110°: 2 dB attenuation; relative ERP 63.1% of peak 120°: 3 dB attenuation; relative ERP 50.1% of peak 130°: 4 dB attenuation; relative ERP 39.8% of peak 140°: 5 dB attenuation; relative ERP 31.6% of peak 150°: 6 dB attenuation; relative ERP 25.1% of peak 160°: 7 dB attenuation; relative ERP 20% of peak 170°: 8 dB attenuation; relative ERP 15.8% of peak 180°: 9 dB attenuation; relative ERP 12.6% of peak 190°: 9 dB attenuation; relative ERP 12.6% of peak 200°: 9 dB attenuation; relative ERP 12.6% of peak 210°: 9 dB attenuation; relative ERP 12.6% of peak 220°: 9 dB attenuation; relative ERP 12.6% of peak 230°: 9 dB attenuation; relative ERP 12.6% of peak 240°: 9 dB attenuation; relative ERP 12.6% of peak 250°: 8 dB attenuation; relative ERP 15.8% of peak 260°: 7 dB attenuation; relative ERP 20% of peak 270°: 6 dB attenuation; relative ERP 25.1% of peak 280°: 5 dB attenuation; relative ERP 31.6% of peak 290°: 4 dB attenuation; relative ERP 39.8% of peak 300°: 3 dB attenuation; relative ERP 50.1% of peak 310°: 2 dB attenuation; relative ERP 63.1% of peak 320°: 2 dB attenuation; relative ERP 63.1% of peak 330°: 1 dB attenuation; relative ERP 79.4% of peak 340°: 1 dB attenuation; relative ERP 79.4% 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): 0°, 10°, 20°, 30°, 40°, 50°, 60° at 0 dB attenuation.

Deepest restriction(s): 180°, 190°, 200°, 210°, 220°, 230°, 240° at 9 dB attenuation.

Licensed MF pattern

ERP field: Licensed EMRP = 1.58 kW

0° 30° 60° 90° 120° 150° 180° 210° 240° 270° 300° 330° N E S W 0°: 1 dB attenuation; relative ERP 79.4% 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°: 1 dB attenuation; relative ERP 79.4% of peak 70°: 2 dB attenuation; relative ERP 63.1% of peak 80°: 2 dB attenuation; relative ERP 63.1% of peak 90°: 2 dB attenuation; relative ERP 63.1% of peak 100°: 3 dB attenuation; relative ERP 50.1% of peak 110°: 3 dB attenuation; relative ERP 50.1% of peak 120°: 4 dB attenuation; relative ERP 39.8% of peak 130°: 5 dB attenuation; relative ERP 31.6% of peak 140°: 6 dB attenuation; relative ERP 25.1% of peak 150°: 7 dB attenuation; relative ERP 20% of peak 160°: 8 dB attenuation; relative ERP 15.8% of peak 170°: 9 dB attenuation; relative ERP 12.6% 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°: 10 dB attenuation; relative ERP 10% of peak 240°: 10 dB attenuation; relative ERP 10% of peak 250°: 9 dB attenuation; relative ERP 12.6% of peak 260°: 8 dB attenuation; relative ERP 15.8% of peak 270°: 7 dB attenuation; relative ERP 20% of peak 280°: 6 dB attenuation; relative ERP 25.1% of peak 290°: 5 dB attenuation; relative ERP 31.6% of peak 300°: 4 dB attenuation; relative ERP 39.8% of peak 310°: 3 dB attenuation; relative ERP 50.1% of peak 320°: 3 dB attenuation; relative ERP 50.1% of peak 330°: 2 dB attenuation; relative ERP 63.1% of peak 340°: 2 dB attenuation; relative ERP 63.1% of peak 350°: 2 dB attenuation; relative ERP 63.1% 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): 10°, 20°, 30°, 40°, 50° at 0 dB attenuation.

Deepest restriction(s): 180°, 190°, 200°, 210°, 220°, 230°, 240° at 10 dB attenuation.

Parameters

Date 01/01/1900
Station BBC Radio 5 live
Area Cumbria
Site Barrow
Licence BBC000005
mb21 Barrow
Frequency 693
NGR SD21857069
Lat 54.126101
Long -3.197332
Site Ht 24
In-Use Aerial Ht 45
In-Use EMRP (kW) 600 W
Max Dir 30
Licensed Aerial Ht 46
Licensed EMRP 1.58 kW

Pattern values

In-use MF 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°
000000011122345678999999987654322111

Licensed MF 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°
1000001222334567891010101010101098765433222