ffe43bba-9efd-4e15-a7b3-b802debd81ff2026-07-20T08:00:00.000Z2026-07-20T21:00:00.000ZBASELINE10982B11922026N2026-07-16T11:36:00.000ZEGTTQGWXXIVNBOE 0009995130N00008W12EGTT202607200800202607202100GNSS (GPS) SIGNAL AND RADIO FREQUENCY JAMMING. JAMMERS LOCATED WI 1NM PSN 513018N 0000735W (LONDON). ACTIVITY MAY AFFECT ACFT WI 10NM SFC TO 34600FT AMSL OR ABOVE (ALL DIRECTIONS). MAY ALSO AFFECT AIRBORNE ELECTRONIC SITUATIONAL AWARENESS DEVICES AND UAS CONTROL. GNSS (GPS) RECEIVERS MAY SUFFER INTERMITTENT / TOTAL FAILURE OR GIVE INCORRECT POSITION INFO. SOME ELECTRONIC SITUATIONAL AWARENESS DEVICES AND UAS SYSTEMS MAY SUFFER INTERMITTENT / TOTAL FAILURE OR GIVE INCORRECT NOTIFICATION. FOR INFO / CEASE JAMMING 07880 503583 / 07770 444022 AR-2026-6309/01.OTHER:ICAOB1192/26 NOTAMN Q) EGTT/QGWXX/IV/NBO/E /000/999/5130N00008W012 A) EGTT B) 2607200800 C) 2607202100 E) GNSS (GPS) SIGNAL AND RADIO FREQUENCY JAMMING. JAMMERS LOCATED WI 1NM PSN 513018N 0000735W (LONDON). ACTIVITY MAY AFFECT ACFT WI 10NM SFC TO 34600FT AMSL OR ABOVE (ALL DIRECTIONS). MAY ALSO AFFECT AIRBORNE ELECTRONIC SITUATIONAL AWARENESS DEVICES AND UAS CONTROL. GNSS (GPS) RECEIVERS MAY SUFFER INTERMITTENT / TOTAL FAILURE OR GIVE INCORRECT POSITION INFO. SOME ELECTRONIC SITUATIONAL AWARENESS DEVICES AND UAS SYSTEMS MAY SUFFER INTERMITTENT / TOTAL FAILURE OR GIVE INCORRECT NOTIFICATION. FOR INFO / CEASE JAMMING 07880 503583 / 07770 444022 AR-2026-6309/01.INTLEGGNYNYXLONDON ATCCEUECYIYNEGTT/QGWXX/IV/NBO/E /000/999/5130N00008W0122026-07-16T11:36:00.000ZEGTTaf3295c3-b16a-49f6-b8c2-173cb577cc852026-07-16T11:36:00.000ZSNAPSHOTEGTTLONDON ATCCEGTT51.500000 -0.133333