500eaee3-a9c3-45ac-8ec2-20d1f7ba17e32026-08-17T07:00:00.000Z2026-08-28T17:00:00.000ZBASELINE10982B12882026N2026-07-29T12:49:00.000ZEGTTQGWXXIVBO E 0009995148N00412W110EGTT202608170700202608281700GNSS (GPS) SIGNAL JAMMING / SPOOFNIG WI AREA BOUNDED BY 531933N 0041511W - 524557N 0014249W - 502148N 0030954W - 504718N 0063454W (SENNYBRIDGE). THIS REPRESENTS THE MAXIMUM JAMMING EXTENT, REFER TO BRIEFING SHEET 091/2026 FOR FULL DETAILS. ACTIVITY MAY AFFECT ACFT SFC TO 40000FT AMSL OR ABOVE (ALL DIRECTIONS). GNSS (GPS) RECEIVERS MAY SUFFER INTERMITTENT / TOTAL FAILURE OR GIVE INCORRECT POSITION INFO. MAY ALSO AFFECT AIRBORNE ELECTRONIC SITUATIONAL AWARENESS DEVICES AND UAS CONTROL. FOR INFO / CEASE JAMMING 01874 635599 /01980 955882. AR-2026-4831/01.OTHER:ICAOB1288/26 NOTAMN Q) EGTT/QGWXX/IV/BO /E /000/999/5148N00412W110 A) EGTT B) 2608170700 C) 2608281700 E) GNSS (GPS) SIGNAL JAMMING / SPOOFNIG WI AREA BOUNDED BY 531933N 0041511W - 524557N 0014249W - 502148N 0030954W - 504718N 0063454W (SENNYBRIDGE). THIS REPRESENTS THE MAXIMUM JAMMING EXTENT, REFER TO BRIEFING SHEET 091/2026 FOR FULL DETAILS. ACTIVITY MAY AFFECT ACFT SFC TO 40000FT AMSL OR ABOVE (ALL DIRECTIONS). GNSS (GPS) RECEIVERS MAY SUFFER INTERMITTENT / TOTAL FAILURE OR GIVE INCORRECT POSITION INFO. MAY ALSO AFFECT AIRBORNE ELECTRONIC SITUATIONAL AWARENESS DEVICES AND UAS CONTROL. FOR INFO / CEASE JAMMING 01874 635599 /01980 955882. AR-2026-4831/01.INTLEGGNYNYXLONDON ATCCEUECYIYNEGTT/QGWXX/IV/BO /E /000/999/5148N00412W1102026-07-29T12:50:00.000ZEGTTccd93a3f-4cdf-4b20-9819-44b34243b65b2026-07-29T12:49:00.000ZSNAPSHOTEGTTLONDON ATCCEGTT51.800000 -4.200000