| Significance | Code | Meaning |
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| FIR | EGTT | London FIR | | | / | | | Qualifiers | Q | | | | OL | Obstacle lights | | | AS | unserviceable | | | / | | | Traffic | I | IFR traffic affected | | | V | VFR traffic affected | | | / | | | Purpose | M | Miscellaneous | | | / | | | Scope | E | En-Route information | | | / | | | From flight level | 000 | Surface | | | / | | | Up to flight level | 011 | 1100 feet QNE | | | / | | | Centre Latitude | 5317N | 53° 17' North' | | Centre Longitude | 00050E | 0° 50' East | | Radius of area affected | 005 | 5 nautical miles |
| | REPORT OF MULTIPLE AIR NAV OBSTACLE LIGHT UNSERVICEABLE WITHIN 4.5NM RADIUS OF 531643N 0004946E ( RACE BANK WIND FARM,NORTH SEA ). FOR INFO 07826 943808.AR-2025-3302 / 01. |
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