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Norwich - Markham Tower
Norwich · Future Radio · 107.8 MHz
Antenna pattern
In-use horizontal pattern
ERP field: In-UseERP/HP = 50 W
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): 60°, 70°, 80°, 90°, 100°, 110°, 250°, 260°, 270°, 280°, 290°, 300° at 0 dB attenuation.
Deepest restriction(s): 0°, 160°, 170°, 180°, 190° at 2 dB attenuation.
Parameters
| Date | 14/10/2021 |
|---|---|
| Station | Future Radio |
| Area | Norwich |
| Site | Norwich - Markham Tower |
| Licence | CR000192 |
| mb21 | Norwich (Markham Tower) |
| Frequency | 107.8 |
| NGR | TG21301091 |
| RDS PS | Future |
| RDS PI | CF81 |
| Switched PI | |
| TP/TA | N |
| TMC | N |
| Lat | 52.650744 |
| Long | 1.270153 |
| Site Ht | 25 |
| In-Use Aerial Ht | 63 |
| In-UseERP/HP | 50 W |
| In-Use ERP/VP | 50 W |
| Max Dir | |
| Licensed ERP/HP | 50.1 W |
| Licensed ERP/VP | 50.1 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° |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 1.75 | 1.5 | 1 | 0.8 | 0.4 | 0 | 0 | 0 | 0 | 0 | 0 | 0.5 | 1 | 1.5 | 1.75 | 2 | 2 | 2 | 2 | 1.8 | 1.7 | 1.6 | 1.5 | 0.8 | 0 | 0 | 0 | 0 | 0 | 0 | 0.23 | 0.47 | 0.7 | 1 | 1.8 |