ea8a1aa6-16f7-4b70-8784-5d0450be05932026-07-02T10:00:00.000Z2026-07-05T22:00:00.000ZBASELINE10982B11042026N2026-06-29T11:06:00.000ZEGTTQGWXXIVNBOE 0009995204N00101W12EGTT20260702100020260705220002 1000-2200, 03-04 0600-2200, 05 0500-2200GNSS (GPS) SIGNAL AND RADIO FREQUENCY JAMMING. JAMMERS LOCATED WI 1NM RADIUS PSN 520418N 0010056W (SILVERSTONE). ACTIVITY MAY AFFECT ACFT WI 10NM SFC TO 30700FT 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 07557 778810 / 03000 111222. AR-2026-3992/01.OTHER:ICAOB1104/26 NOTAMN Q) EGTT/QGWXX/IV/NBO/E /000/999/5204N00101W012 A) EGTT B) 2607021000 C) 2607052200 D) 02 1000-2200, 03-04 0600-2200, 05 0500-2200 E) GNSS (GPS) SIGNAL AND RADIO FREQUENCY JAMMING. JAMMERS LOCATED WI 1NM RADIUS PSN 520418N 0010056W (SILVERSTONE). ACTIVITY MAY AFFECT ACFT WI 10NM SFC TO 30700FT 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 07557 778810 / 03000 111222. AR-2026-3992/01.INTLEGGNYNYXLONDON ATCCEUECYIYNEGTT/QGWXX/IV/NBO/E /000/999/5204N00101W0122026-06-29T11:07:00.000ZEGTTdd1a6824-91d0-4187-86c0-00bb9b7e41d82026-06-29T11:06:00.000ZSNAPSHOTEGTTLONDON ATCCEGTT52.066667 -1.016667