Notices

FLIGHT ADVISORY

GPS INTERFERENCE TESTING

AREA FREQUENCY COORDINATOR ALASKA

(AFCAK) 25-06 (REVISION 1)

11 – 16 August

Fort Greely, AK

Centered at    634836N1455633W  or the BIG184013

The entire flight advisory may be accessed and downloaded at the following address:

https://www.faasafety.gov/files/notices/2025/Aug/AFCAK_25-06_GPS_Flight_Advisory_(Revision_1).pdf

Pilots are advised to check NOTAMs frequently for possible changes prior to operations in the area.

NOTAMs will be published at least 24 hours in advance of any GPS tests.