| Significance | Code | Meaning |
|---|
| FIR | EGXX | UK Open FIR | | | / | | | Qualifiers | Q | | | | GW | GNSS Area-wide operations | | | XX | miscellaneous plain language | | | / | | | 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 | 200 | 20000 feet QNE | | | / | | | Centre Latitude | 5409N | 54° 9' North' | | Centre Longitude | 00009E | 0° 9' East | | Radius of area affected | 144 | 144 nautical miles |
| | RADIO FREQUENCY JAMMING POTENTIALLY IMPACTING GNSS ( GPS ) ( L1 AND L5 ONLY ) FOR EX STORM WARRIOR WITHIN AN AREA BOUNDED BY : 560628N 0014601W-521823N 0023458E-520445N 0005031E-555551N 0023041W ( EAST COAST ). ACTIVITY MAY AFFECT AIRCRAFT SURFACE TO 20000FT ABOVE MEAN SEA LEVEL WITHIN DEFINED AREA.RISK OF GNSS ( GPS ) RECEIVERS SUFFERING INTERMITTENT / TOTAL FAILURE OR GIVING INCORRECT POSITION INFO.NSOME ELECTRONIC SITUATIONAL AWARENESS DEVICES AND UAS SYSTEMS MAY SUFFER INTERMITTENT / TOTAL FAILURE OR GIVE INCORRECT NOTIFICATION.FOR INFO / CEASE JAM 01665 572312 / 01526 346338.AR-2026-3237 / 05. |
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