B1139/26 NOTAMN Q) EGXX/QGWXX/IV/BO /E /000/200/5409N00009E144 A) EGTT EGPX B) 2607210900 C) 2607301100 D) JUL 21 23 28 30 0900-1100 E) 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 ACFT SFC TO 20000FT AMSL 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.