FLIGHT ADVISORY – GPS Interference Testing – Pinto Island, AL
Notice Number: NOTC4412
FLIGHT ADVISORY
GPS INTERFERENCE TESTING
GULF AREA FREQUENCY COORDINATOR
ALABAMA (GAFCAL) 25-03 (REVISION 1)
17 May – 03 June
Pinto Island, AL
Centered at 304015N0880117W or the SJI096018
The entire flight advisory may be accessed and downloaded at the following address:
https://www.faasafety.gov/files/notices/2025/May/GAFCAL_25-03_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.
FOG HORN 