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!! NOT FOR OPERATIONAL USE !! data may be stale, incomplete, or wrong

numberB1269/26 NEW
locationEGTT
begin2026-08-17 08:00 UTC (51d ago)
end2026-08-28 16:00 UTC (40d ago)
CADS id3989267
CADS seq11453414
CADS msgNMS_ID_1785240683427000

raw text:

GNSS (GPS) SIGNAL AND RADIO FREQUENCY JAMMING (L1, L2, L5 AND
COMMON ISM FREQUENCIES). JAMMING LOCATED WI AREA BOUNDED BY
500711N 0050525W - 500521N 0045820W - 493321N 0053256W - 
492438N 0060723W - 493957N 0063122W - 500352N 0054225W - 
500711N 0050525W (PREDANNACK AD). ACTIVITY MAY AFFECT ACFT 
SFC-40,000FT AMSL OR ABOVE (ALL DIRECTIONS). MAY ALSO AFFECT 
AIRBORNE ELECTRONIC SITUATIONAL AWARENESS DEVICES AND UAS CONTROL. 
MULTIPLE DAILY TESTS NOT TO EXCEED 5 MINUTE DURATION EACH. 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 07792 170394 /
07541 606962. FOR MORE INFO SEE AIC P046/2023. AR-2026-4814/01.

icao text:

B1269/26 NOTAMN
 Q) EGTT/QGWXX/IV/BO /E /000/999/4953N00545W034
 A) EGTT B) 2608170800 C) 2608281600
 D) 0800-1600
 E) GNSS (GPS) SIGNAL AND RADIO FREQUENCY JAMMING (L1, L2, L5 AND
 COMMON ISM FREQUENCIES). JAMMING LOCATED WI AREA BOUNDED BY
 500711N 0050525W - 500521N 0045820W - 493321N 0053256W - 
 492438N 0060723W - 493957N 0063122W - 500352N 0054225W - 
 500711N 0050525W (PREDANNACK AD). ACTIVITY MAY AFFECT ACFT 
 SFC-40,000FT AMSL OR ABOVE (ALL DIRECTIONS). MAY ALSO AFFECT 
 AIRBORNE ELECTRONIC SITUATIONAL AWARENESS DEVICES AND UAS CONTROL. 
 MULTIPLE DAILY TESTS NOT TO EXCEED 5 MINUTE DURATION EACH. 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 07792 170394 /
 07541 606962. FOR MORE INFO SEE AIC P046/2023. AR-2026-4814/01.

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