| Significance | Code | Meaning |
|---|
| FIR | EGTT | London FIR | | | / | | | Qualifiers | Q | | | | OB | Obstacle | | | CE | erected | | | / | | | 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 | 003 | 300 feet QNE | | | / | | | Centre Latitude | 5052N | 50° 52' North' | | Centre Longitude | 00116W | 1° 16' West | | Radius of area affected | 001 | 1 nautical miles |
| | ( UNLIT ) MAST POSITION 505217N 0011535W ( SEGENSWORTH WEST,LOCKS HEATH ) IN LOW FLYING AREA 18 AND NIGHT ROTARY REGION 18.HEIGHT 259FT ABOVE MEAN SEA LEVEL ( 102FT ABOVE GROUND LEVEL ) 25 / 03 / 047 / LFC |
|
