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°: 0.5 dB attenuation; relative ERP 89.1% of peak
10°: 2 dB attenuation; relative ERP 63.1% of peak
20°: 3 dB attenuation; relative ERP 50.1% of peak
30°: 5 dB attenuation; relative ERP 31.6% of peak
40°: 8 dB attenuation; relative ERP 15.8% of peak
50°: 12 dB attenuation; relative ERP 6.3% of peak
60°: 18 dB attenuation; relative ERP 1.6% of peak
70°: 20 dB attenuation; relative ERP 1% of peak
80°: 20 dB attenuation; relative ERP 1% of peak
90°: 20 dB attenuation; relative ERP 1% of peak
100°: 19 dB attenuation; relative ERP 1.3% of peak
110°: 18 dB attenuation; relative ERP 1.6% of peak
120°: 18 dB attenuation; relative ERP 1.6% of peak
130°: 18 dB attenuation; relative ERP 1.6% of peak
140°: 18 dB attenuation; relative ERP 1.6% of peak
150°: 18 dB attenuation; relative ERP 1.6% of peak
160°: 18 dB attenuation; relative ERP 1.6% of peak
170°: 18 dB attenuation; relative ERP 1.6% of peak
180°: 17 dB attenuation; relative ERP 2% of peak
190°: 19 dB attenuation; relative ERP 1.3% of peak
200°: 20 dB attenuation; relative ERP 1% of peak
210°: 18 dB attenuation; relative ERP 1.6% of peak
220°: 17 dB attenuation; relative ERP 2% of peak
230°: 16.5 dB attenuation; relative ERP 2.2% of peak
240°: 16 dB attenuation; relative ERP 2.5% of peak
250°: 19 dB attenuation; relative ERP 1.3% of peak
260°: 20 dB attenuation; relative ERP 1% of peak
270°: 17 dB attenuation; relative ERP 2% of peak
280°: 8 dB attenuation; relative ERP 15.8% of peak
290°: 5 dB attenuation; relative ERP 31.6% of peak
300°: 3 dB attenuation; relative ERP 50.1% of peak
310°: 1.75 dB attenuation; relative ERP 66.8% of peak
320°: 0.75 dB attenuation; relative ERP 84.1% 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): 330°, 340°, 350° at 0 dB attenuation.
Deepest restriction(s): 70°, 80°, 90°, 200°, 260° 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°: 0.25 dB attenuation; relative ERP 94.4% of peak
10°: 0.7 dB attenuation; relative ERP 85.1% of peak
20°: 1.25 dB attenuation; relative ERP 75% of peak
30°: 2 dB attenuation; relative ERP 63.1% of peak
40°: 3 dB attenuation; relative ERP 50.1% of peak
50°: 4.25 dB attenuation; relative ERP 37.6% of peak
60°: 6 dB attenuation; relative ERP 25.1% of peak
70°: 8 dB attenuation; relative ERP 15.8% of peak
80°: 10 dB attenuation; relative ERP 10% of peak
90°: 12.5 dB attenuation; relative ERP 5.6% of peak
100°: 14 dB attenuation; relative ERP 4% of peak
110°: 16 dB attenuation; relative ERP 2.5% of peak
120°: 18 dB attenuation; relative ERP 1.6% of peak
130°: 20 dB attenuation; relative ERP 1% of peak
140°: 20 dB attenuation; relative ERP 1% of peak
150°: 19 dB attenuation; relative ERP 1.3% of peak
160°: 18 dB attenuation; relative ERP 1.6% of peak
170°: 18 dB attenuation; relative ERP 1.6% of peak
180°: 18 dB attenuation; relative ERP 1.6% of peak
190°: 19 dB attenuation; relative ERP 1.3% of peak
200°: 20 dB attenuation; relative ERP 1% of peak
210°: 19 dB attenuation; relative ERP 1.3% of peak
220°: 15 dB attenuation; relative ERP 3.2% of peak
230°: 12 dB attenuation; relative ERP 6.3% of peak
240°: 11 dB attenuation; relative ERP 7.9% of peak
250°: 8 dB attenuation; relative ERP 15.8% of peak
260°: 6 dB attenuation; relative ERP 25.1% of peak
270°: 4.5 dB attenuation; relative ERP 35.5% of peak
280°: 3 dB attenuation; relative ERP 50.1% of peak
290°: 2 dB attenuation; relative ERP 63.1% of peak
300°: 1.5 dB attenuation; relative ERP 70.8% of peak
310°: 0.75 dB attenuation; relative ERP 84.1% of peak
320°: 0.25 dB attenuation; relative ERP 94.4% 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): 330°, 340°, 350° at 0 dB attenuation.
Deepest restriction(s): 130°, 140°, 200° at 20 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°: 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°: 1 dB attenuation; relative ERP 79.4% 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°: 4.5 dB attenuation; relative ERP 35.5% of peak
100°: 4.5 dB attenuation; relative ERP 35.5% of peak
110°: 6 dB attenuation; relative ERP 25.1% of peak
120°: 6 dB attenuation; relative ERP 25.1% of peak
130°: 8 dB attenuation; relative ERP 15.8% of peak
140°: 8 dB attenuation; relative ERP 15.8% of peak
150°: 8 dB attenuation; relative ERP 15.8% of peak
160°: 8 dB attenuation; relative ERP 15.8% of peak
170°: 8 dB attenuation; relative ERP 15.8% of peak
180°: 8 dB attenuation; relative ERP 15.8% of peak
190°: 8 dB attenuation; relative ERP 15.8% of peak
200°: 8 dB attenuation; relative ERP 15.8% of peak
210°: 8 dB attenuation; relative ERP 15.8% of peak
220°: 8 dB attenuation; relative ERP 15.8% of peak
230°: 6 dB attenuation; relative ERP 25.1% of peak
240°: 6 dB attenuation; relative ERP 25.1% of peak
250°: 4.5 dB attenuation; relative ERP 35.5% of peak
260°: 4.5 dB attenuation; relative ERP 35.5% of peak
270°: 2 dB attenuation; relative ERP 63.1% of peak
280°: 2 dB attenuation; relative ERP 63.1% of peak
290°: 1 dB attenuation; relative ERP 79.4% of peak
300°: 1 dB attenuation; relative ERP 79.4% of peak
310°: 0 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°, 310°, 320°, 330°, 340°, 350° at 0 dB attenuation.
Deepest restriction(s): 130°, 140°, 150°, 160°, 170°, 180°, 190°, 200°, 210°, 220° at 8 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°: 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°: 1 dB attenuation; relative ERP 79.4% 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°: 4.5 dB attenuation; relative ERP 35.5% of peak
100°: 4.5 dB attenuation; relative ERP 35.5% of peak
110°: 6 dB attenuation; relative ERP 25.1% of peak
120°: 6 dB attenuation; relative ERP 25.1% of peak
130°: 8 dB attenuation; relative ERP 15.8% of peak
140°: 8 dB attenuation; relative ERP 15.8% of peak
150°: 8 dB attenuation; relative ERP 15.8% of peak
160°: 8 dB attenuation; relative ERP 15.8% of peak
170°: 8 dB attenuation; relative ERP 15.8% of peak
180°: 8 dB attenuation; relative ERP 15.8% of peak
190°: 8 dB attenuation; relative ERP 15.8% of peak
200°: 8 dB attenuation; relative ERP 15.8% of peak
210°: 8 dB attenuation; relative ERP 15.8% of peak
220°: 8 dB attenuation; relative ERP 15.8% of peak
230°: 6 dB attenuation; relative ERP 25.1% of peak
240°: 6 dB attenuation; relative ERP 25.1% of peak
250°: 4.5 dB attenuation; relative ERP 35.5% of peak
260°: 4.5 dB attenuation; relative ERP 35.5% of peak
270°: 2 dB attenuation; relative ERP 63.1% of peak
280°: 2 dB attenuation; relative ERP 63.1% of peak
290°: 1 dB attenuation; relative ERP 79.4% of peak
300°: 1 dB attenuation; relative ERP 79.4% of peak
310°: 0 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°, 310°, 320°, 330°, 340°, 350° at 0 dB attenuation.
Deepest restriction(s): 130°, 140°, 150°, 160°, 170°, 180°, 190°, 200°, 210°, 220° at 8 dB attenuation.