| Significance | Code | Meaning |
|---|
| FIR | EGPX | Scottish FIR | | | / | | | Qualifiers | Q | | | | OL | Obstacle lights | | | AS | unserviceable | | | / | | | Traffic | I | IFR traffic affected | | | V | VFR traffic affected | | | / | | | Purpose | M | Miscellaneous | | | / | | | Scope | A | Aerodrome information | | | E | En-Route information | | | / | | | From flight level | 000 | Surface | | | / | | | Up to flight level | 001 | 100 feet QNE | | | / | | | Centre Latitude | 5813N | 58° 13' North' | | Centre Longitude | 00620W | 6° 20' West | | Radius of area affected | 001 | 1 nautical miles |
| | NON-DIRECTIONAL BEACON AERIAL OBSTACLE LIGHT UNSERVICEABLE POSITION 581256N 0061946W ( STORNOWAY AERODROME,NORTH-EAST OF RUNWAY INTERSECTION ) 20FT ABOVE GROUND LEVEL 35FT ABOVE MEAN SEA LEVEL. |
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