| Significance | Code | Meaning |
|---|
| FIR | EGPX | Scottish FIR | | | / | | | Qualifiers | Q | | | | NN | TACAN | | | AS | unserviceable | | | / | | | Traffic | I | IFR traffic affected | | | V | VFR traffic affected | | | / | | | Purpose | B | For inclusion in Preflight Infomation Bulletins | | | O | Operationally significant for IFR flights | | | / | | | Scope | A | Aerodrome information | | | E | En-Route information | | | / | | | From flight level | 000 | Surface | | | / | | | Up to flight level | 999 | Unlimited | | | / | | | Centre Latitude | 5742N | 57° 42' North' | | Centre Longitude | 00320W | 3° 20' West | | Radius of area affected | 025 | 25 nautical miles |
| | TACAN LSM / LOSSIEMOUTH 111.3 CH50X UNSERVICEABLE DUE MAINTENANCE |
|
