| Significance | Code | Meaning |
|---|
| FIR | EGXX | UK Open FIR | | | / | | | Qualifiers | Q | | | | CA | Air/ground | | | 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 | 035 | 3500 feet QNE | | | / | | | Up to flight level | 245 | 24500 feet QNE | | | / | | | Centre Latitude | 5312N | 53° 12' North' | | Centre Longitude | 00511W | 5° 11' West | | Radius of area affected | 040 | 40 nautical miles |
| | DUBLIN CONTROL FREQUENCY 124.650MHZ CHANGED TO 8.33KHZ CHANNEL 124.655.UK AERONAUTICAL INFORMATION PUBLICATION ENR 2.1 AND DIGITAL DATASET REFERS. |
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