Poole - West Howe - Ofcom TX Visualiser

← Back to FM/VHF search · Map this site name · Offline SVG map

Poole - West Howe

Poole · Nation Radio · 106.6 MHz

Historic names: Greatest Hits Radio South Coast, Sam FM, Jack FM, The Coast, Original 106 (licence AL102398)

Antenna pattern

In-use horizontal pattern

ERP field: In-UseERP/HP = 250 W

0° 30° 60° 90° 120° 150° 180° 210° 240° 270° 300° 330° N E S W 0°: 18 dB attenuation; relative ERP 1.6% of peak 10°: 17.5 dB attenuation; relative ERP 1.8% of peak 20°: 17.5 dB attenuation; relative ERP 1.8% of peak 30°: 18 dB attenuation; relative ERP 1.6% of peak 40°: 20 dB attenuation; relative ERP 1% of peak 50°: 20 dB attenuation; relative ERP 1% of peak 60°: 19 dB attenuation; relative ERP 1.3% of peak 70°: 15.5 dB attenuation; relative ERP 2.8% of peak 80°: 12.5 dB attenuation; relative ERP 5.6% of peak 90°: 8 dB attenuation; relative ERP 15.8% of peak 100°: 6.5 dB attenuation; relative ERP 22.4% of peak 110°: 5 dB attenuation; relative ERP 31.6% of peak 120°: 3 dB attenuation; relative ERP 50.1% of peak 130°: 2 dB attenuation; relative ERP 63.1% of peak 140°: 1.25 dB attenuation; relative ERP 75% of peak 150°: 0.5 dB attenuation; relative ERP 89.1% of peak 160°: 0 dB attenuation; relative ERP 100% of peak 170°: 0.5 dB attenuation; relative ERP 89.1% of peak 180°: 1.5 dB attenuation; relative ERP 70.8% of peak 190°: 2.5 dB attenuation; relative ERP 56.2% of peak 200°: 3.5 dB attenuation; relative ERP 44.7% of peak 210°: 5 dB attenuation; relative ERP 31.6% of peak 220°: 6.5 dB attenuation; relative ERP 22.4% of peak 230°: 8 dB attenuation; relative ERP 15.8% of peak 240°: 9 dB attenuation; relative ERP 12.6% of peak 250°: 12.5 dB attenuation; relative ERP 5.6% of peak 260°: 16 dB attenuation; relative ERP 2.5% of peak 270°: 18 dB attenuation; relative ERP 1.6% of peak 280°: 17.5 dB attenuation; relative ERP 1.8% of peak 290°: 16 dB attenuation; relative ERP 2.5% of peak 300°: 15 dB attenuation; relative ERP 3.2% of peak 310°: 15 dB attenuation; relative ERP 3.2% of peak 320°: 15.5 dB attenuation; relative ERP 2.8% of peak 330°: 17 dB attenuation; relative ERP 2% of peak 340°: 18 dB attenuation; relative ERP 1.6% of peak 350°: 18 dB attenuation; relative ERP 1.6% 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): 160° at 0 dB attenuation.

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

In-use vertical pattern

ERP field: In-Use ERP/VP = 250 W

0° 30° 60° 90° 120° 150° 180° 210° 240° 270° 300° 330° N E S W 0°: 18 dB attenuation; relative ERP 1.6% of peak 10°: 18 dB attenuation; relative ERP 1.6% of peak 20°: 17.5 dB attenuation; relative ERP 1.8% of peak 30°: 17 dB attenuation; relative ERP 2% of peak 40°: 15.5 dB attenuation; relative ERP 2.8% of peak 50°: 12 dB attenuation; relative ERP 6.3% of peak 60°: 10.5 dB attenuation; relative ERP 8.9% of peak 70°: 9 dB attenuation; relative ERP 12.6% of peak 80°: 8 dB attenuation; relative ERP 15.8% 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°: 3.5 dB attenuation; relative ERP 44.7% of peak 130°: 2 dB attenuation; relative ERP 63.1% of peak 140°: 1 dB attenuation; relative ERP 79.4% of peak 150°: 0.5 dB attenuation; relative ERP 89.1% of peak 160°: 0 dB attenuation; relative ERP 100% of peak 170°: 0.5 dB attenuation; relative ERP 89.1% of peak 180°: 1.5 dB attenuation; relative ERP 70.8% of peak 190°: 3 dB attenuation; relative ERP 50.1% of peak 200°: 4.5 dB attenuation; relative ERP 35.5% of peak 210°: 5.5 dB attenuation; relative ERP 28.2% of peak 220°: 6.5 dB attenuation; relative ERP 22.4% of peak 230°: 7.5 dB attenuation; relative ERP 17.8% of peak 240°: 8 dB attenuation; relative ERP 15.8% of peak 250°: 9 dB attenuation; relative ERP 12.6% of peak 260°: 10.5 dB attenuation; relative ERP 8.9% of peak 270°: 11.5 dB attenuation; relative ERP 7.1% of peak 280°: 14 dB attenuation; relative ERP 4% of peak 290°: 16.5 dB attenuation; relative ERP 2.2% of peak 300°: 18 dB attenuation; relative ERP 1.6% of peak 310°: 18 dB attenuation; relative ERP 1.6% of peak 320°: 17.5 dB attenuation; relative ERP 1.8% of peak 330°: 17.5 dB attenuation; relative ERP 1.8% of peak 340°: 18 dB attenuation; relative ERP 1.6% of peak 350°: 18 dB attenuation; relative ERP 1.6% 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): 160° at 0 dB attenuation.

Deepest restriction(s): 0°, 10°, 300°, 310°, 340°, 350° at 18 dB attenuation.

Licensed horizontal pattern

ERP field: Licensed ERP/HP = 250 W

0° 30° 60° 90° 120° 150° 180° 210° 240° 270° 300° 330° N E S W 0°: 7 dB attenuation; relative ERP 20% of peak 10°: 7 dB attenuation; relative ERP 20% of peak 20°: 7 dB attenuation; relative ERP 20% of peak 30°: 7 dB attenuation; relative ERP 20% of peak 40°: 7 dB attenuation; relative ERP 20% of peak 50°: 7 dB attenuation; relative ERP 20% of peak 60°: 7 dB attenuation; relative ERP 20% of peak 70°: 7 dB attenuation; relative ERP 20% of peak 80°: 7 dB attenuation; relative ERP 20% of peak 90°: 7 dB attenuation; relative ERP 20% 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°: 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°: 7 dB attenuation; relative ERP 20% of peak 240°: 7 dB attenuation; relative ERP 20% of peak 250°: 7 dB attenuation; relative ERP 20% of peak 260°: 7 dB attenuation; relative ERP 20% of peak 270°: 7 dB attenuation; relative ERP 20% of peak 280°: 7 dB attenuation; relative ERP 20% of peak 290°: 7 dB attenuation; relative ERP 20% of peak 300°: 7 dB attenuation; relative ERP 20% of peak 310°: 7 dB attenuation; relative ERP 20% of peak 320°: 7 dB attenuation; relative ERP 20% of peak 330°: 7 dB attenuation; relative ERP 20% of peak 340°: 7 dB attenuation; relative ERP 20% of peak 350°: 7 dB attenuation; relative ERP 20% 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): 100°, 110°, 120°, 130°, 140°, 150°, 160°, 170°, 180°, 190°, 200°, 210°, 220° at 0 dB attenuation.

Deepest restriction(s): 0°, 10°, 20°, 30°, 40°, 50°, 60°, 70°, 80°, 90°, 230°, 240°, 250°, 260°, 270°, 280°, 290°, 300°, 310°, 320°, 330°, 340°, 350° at 7 dB attenuation.

Licensed vertical pattern

ERP field: Licensed ERP/VP = 250 W

0° 30° 60° 90° 120° 150° 180° 210° 240° 270° 300° 330° N E S W 0°: 7 dB attenuation; relative ERP 20% of peak 10°: 7 dB attenuation; relative ERP 20% of peak 20°: 7 dB attenuation; relative ERP 20% of peak 30°: 7 dB attenuation; relative ERP 20% of peak 40°: 7 dB attenuation; relative ERP 20% of peak 50°: 7 dB attenuation; relative ERP 20% of peak 60°: 7 dB attenuation; relative ERP 20% of peak 70°: 7 dB attenuation; relative ERP 20% of peak 80°: 7 dB attenuation; relative ERP 20% of peak 90°: 7 dB attenuation; relative ERP 20% 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°: 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°: 7 dB attenuation; relative ERP 20% of peak 240°: 7 dB attenuation; relative ERP 20% of peak 250°: 7 dB attenuation; relative ERP 20% of peak 260°: 7 dB attenuation; relative ERP 20% of peak 270°: 7 dB attenuation; relative ERP 20% of peak 280°: 7 dB attenuation; relative ERP 20% of peak 290°: 7 dB attenuation; relative ERP 20% of peak 300°: 7 dB attenuation; relative ERP 20% of peak 310°: 7 dB attenuation; relative ERP 20% of peak 320°: 7 dB attenuation; relative ERP 20% of peak 330°: 7 dB attenuation; relative ERP 20% of peak 340°: 7 dB attenuation; relative ERP 20% of peak 350°: 7 dB attenuation; relative ERP 20% 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): 100°, 110°, 120°, 130°, 140°, 150°, 160°, 170°, 180°, 190°, 200°, 210°, 220° at 0 dB attenuation.

Deepest restriction(s): 0°, 10°, 20°, 30°, 40°, 50°, 60°, 70°, 80°, 90°, 230°, 240°, 250°, 260°, 270°, 280°, 290°, 300°, 310°, 320°, 330°, 340°, 350° at 7 dB attenuation.

Parameters

Date 21/03/2019
Station Nation Radio
Area Poole
Site Poole - West Howe
Licence AL102398
mb21 West Howe (manual override)
MCA map Open Ofcom MCA map
Frequency 106.6
NGR SZ04409528
RDS PS Nation
RDS PI C385
Switched PI C585
TP/TA Y
TMC
Lat 50.7571
Long -1.938987
Site Ht 65
In-Use Aerial Ht 41
In-UseERP/HP 250 W
In-Use ERP/VP 250 W
Max Dir
Licensed ERP/HP 250 W
Licensed ERP/VP 250 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°
1817.517.51820201915.512.586.55321.250.500.51.52.53.556.58912.5161817.516151515.5171818

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°
181817.51715.51210.5987.5653.5210.500.51.534.55.56.57.58910.511.51416.5181817.517.51818

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°
777777777700000000000007777777777777

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°
777777777700000000000007777777777777