| Significance | Code | Meaning |
|---|
| FIR | EGTT | London FIR | | | / | | | Qualifiers | Q | | | | SE | Flight information service (FIS) | | | CF | operating frequency(ies) changed | | | / | | | Traffic | I | IFR traffic affected | | | V | VFR traffic affected | | | / | | | Purpose | B | For inclusion in Preflight Infomation Bulletins | | | O | Operationally significant for IFR flights | | | / | | | Scope | E | En-Route information | | | / | | | From flight level | 000 | Surface | | | / | | | Up to flight level | 100 | 10000 feet QNE | | | / | | | Centre Latitude | 5100N | 51° 0' North' | | Centre Longitude | 00239W | 2° 39' West | | Radius of area affected | 030 | 30 nautical miles |
| | YEOVILTON RADAR FREQUENCY UPDATED TO CH 127.355 AIR TRAFFIC SERVICES UNITS PARTICIPATING IN THE LOWER AIRSPACE RADAR-YEOVILTON AFFECTED.UK AERONAUTICAL INFORMATION PUBLICATION ENR 1.6 REFERS |
|
