78d827e1-3a27-452d-8a3a-85a168ee068c2026-06-10T19:40:00.000Z2026-09-15T15:00:00.000ZBASELINE10982B12162026R2026-06-10T19:43:00.000ZMMFRQRDCAIVBOW000999MMFR202606101940202609151500THE GOVERNMENT OF THE UNITED STATES OF AMERICA HAS ISSUED AN ADVISORY REGARDING A POTENTIALLY HAZARDOUS SITUATION WITHIN THE MAZATLAN OCEANIC (MMFO), MEXICO (MMFR), CENTRAL AMERICA (MHTG), BOGOTA(SKED),GUAYAQUIL (SEFG), AND PANAMA (MPZL) FLIGHT INFORMATION REGIONS. IT IS RECOMMENDED THAT OPERATORS EXERCISE CAUTION WHILE OPERATING IN THE AREAS OVER THE PACIFIC OCEAN AND THE GULF OF CALIFORNIA WITHIN THESE FLIGHT INFORMATION REGIONS (FIR) DUE TO MILITARY ACTIVITIES AND GNSS INTERFERENCE. THERE IS A POTENTIAL RISK TO AIRCRAFT AT ALL ALTITUDES, INCLUDING OVERFLIGHTS AND THE ARRIVAL AND DEPARTURE PHASES OF FLIGHT. AIR NAVIGATION AND AIR TRAFFIC CONTROL SERVICES MAINTAIN THEIR SURVEILLANCE SYSTEMS (SURVEILLANCE RADAR) AND CONVENTIONAL RADIO NAVIGATION AIDS (VOR/DME) NATIONWIDE FULLY OPERATIONAL, AS THESE ARE NOT VULNERABLE TO GNSS INTERFERENCE.SFCUNLOTHER:ICAOB1216/26 NOTAMR B1215/26 Q) MMFR/QRDCA/IV/BO/W/000/999/ A) MMFR B) 2606101940 C) 2609151500 E) THE GOVERNMENT OF THE UNITED STATES OF AMERICA HAS ISSUED AN ADVISORY REGARDING A POTENTIALLY HAZARDOUS SITUATION WITHIN THE MAZATLAN OCEANIC (MMFO), MEXICO (MMFR), CENTRAL AMERICA (MHTG), BOGOTA(SKED),GUAYAQUIL (SEFG), AND PANAMA (MPZL) FLIGHT INFORMATION REGIONS. IT IS RECOMMENDED THAT OPERATORS EXERCISE CAUTION WHILE OPERATING IN THE AREAS OVER THE PACIFIC OCEAN AND THE GULF OF CALIFORNIA WITHIN THESE FLIGHT INFORMATION REGIONS (FIR) DUE TO MILITARY ACTIVITIES AND GNSS INTERFERENCE. THERE IS A POTENTIAL RISK TO AIRCRAFT AT ALL ALTITUDES, INCLUDING OVERFLIGHTS AND THE ARRIVAL AND DEPARTURE PHASES OF FLIGHT. AIR NAVIGATION AND AIR TRAFFIC CONTROL SERVICES MAINTAIN THEIR SURVEILLANCE SYSTEMS (SURVEILLANCE RADAR) AND CONVENTIONAL RADIO NAVIGATION AIDS (VOR/DME) NATIONWIDE FULLY OPERATIONAL, AS THESE ARE NOT VULNERABLE TO GNSS INTERFERENCE. F) SFC G) UNLINTLMMMXYNYXMONTERREY ACC SCTR 3MMMXYNYXMMFR/QRDCA/IV/BO/W/000/999/2026-06-10T19:43:00.000ZMMFR7adb3e53-9221-43e1-8a40-238a0674e9282026-06-10T19:43:00.000ZSNAPSHOTMMFRMONTERREY ACC SCTR 3MMFR