60855056-ea25-4ce9-bd1c-3fd6f8778bc32026-10-24T17:00:00.000Z2026-10-31T23:59:00.000ZBASELINE11980A1328N2026-10-24T17:08:00.000ZKZFWQGWXX000999ZFW202610241700202610312359ZFW NAV ZFW NAV FLIGHT CREWS SHOULD BE AWARE OF POSSIBLE SHORT-TERM DEGRADATION OR LOSS OF GPS/GNSS SIGNALS WITHIN THE FOLLOWING ARTCCS: ZHU, ZFW DUE TO POTENTIAL IMPACTS TO GPS-DEPENDENT NAVIGATION, WAAS, GBAS, AND ADS-B SYSTEMS. IN THE EVENT THAT PILOTS EXPERIENCE AN ANOMALY WITH GPS/GNSS OR ADS-B, PILOTS ARE ADVISED TO NOTIFY THE APPROPRIATE AIR TRAFFIC CONTROL FACILITY IMMEDIATELY. THIS NOTIFICATION WILL PERMIT ATC TO IMPLEMENT ESTABLISHED PROTOCOLS TO MITIGATE REPORTED ANOMALIES. FLIGHT CREWS SHOULD BE PREPARED TO UTILIZE ALTERNATE NAVIGATION CAPABILITIES AS NECESSARY. ANY TRAFFIC ADVISORY AND/OR RESOLUTION ADVISORY SHOULD BE TREATED AS VALID AND PILOTS SHOULD RESPOND ACCORDINGLY. PILOTS ARE ADVISED TO MAINTAIN INCREASED SITUATIONAL AWARENESS IN THE AFFECTED AIRSPACE AND REVIEW THE RECOMMENDED ACTIONS IN FAA SAFETY ALERT FOR OPERATORS (SAFO) 24002, RECOGNIZING AND MITIGATING GPS/GNSS DISRUPTIONS, FOR ADDITIONAL SAFETY GUIDANCE.LOCAL_FORMAT!GPS 10/110 ZFW NAV ZFW NAV FLIGHT CREWS SHOULD BE AWARE OF POSSIBLE SHORT-TERM DEGRADATION OR LOSS OF GPS/GNSS SIGNALS WITHIN THE FOLLOWING ARTCCS: ZHU, ZFW DUE TO POTENTIAL IMPACTS TO GPS-DEPENDENT NAVIGATION, WAAS, GBAS, AND ADS-B SYSTEMS. IN THE EVENT THAT PILOTS EXPERIENCE AN ANOMALY WITH GPS/GNSS OR ADS-B, PILOTS ARE ADVISED TO NOTIFY THE APPROPRIATE AIR TRAFFIC CONTROL FACILITY IMMEDIATELY. THIS NOTIFICATION WILL PERMIT ATC TO IMPLEMENT ESTABLISHED PROTOCOLS TO MITIGATE REPORTED ANOMALIES. FLIGHT CREWS SHOULD BE PREPARED TO UTILIZE ALTERNATE NAVIGATION CAPABILITIES AS NECESSARY. ANY TRAFFIC ADVISORY AND/OR RESOLUTION ADVISORY SHOULD BE TREATED AS VALID AND PILOTS SHOULD RESPOND ACCORDINGLY. PILOTS ARE ADVISED TO MAINTAIN INCREASED SITUATIONAL AWARENESS IN THE AFFECTED AIRSPACE AND REVIEW THE RECOMMENDED ACTIONS IN FAA SAFETY ALERT FOR OPERATORS (SAFO) 24002, RECOGNIZING AND MITIGATING GPS/GNSS DISRUPTIONS, FOR ADDITIONAL SAFETY GUIDANCE. 2610241700-2610312359OTHER:ICAOA1328/26 NOTAMN Q) KZFW/QGWXX////000/999/ A) KZFW B) 2610241700 C) 2610312359 E) ZFW NAV ZFW NAV FLIGHT CREWS SHOULD BE AWARE OF POSSIBLE SHORT-TERM DEGRADATION OR LOSS OF GPS/GNSS SIGNALS WITHIN THE FOLLOWING ARTCCS: ZHU, ZFW DUE TO POTENTIAL IMPACTS TO GPS-DEPENDENT NAVIGATION, WAAS, GBAS, AND ADS-B SYSTEMS. IN THE EVENT THAT PILOTS EXPERIENCE AN ANOMALY WITH GPS/GNSS OR ADS-B, PILOTS ARE ADVISED TO NOTIFY THE APPROPRIATE AIR TRAFFIC CONTROL FACILITY IMMEDIATELY. THIS NOTIFICATION WILL PERMIT ATC TO IMPLEMENT ESTABLISHED PROTOCOLS TO MITIGATE REPORTED ANOMALIES. FLIGHT CREWS SHOULD BE PREPARED TO UTILIZE ALTERNATE NAVIGATION CAPABILITIES AS NECESSARY. ANY TRAFFIC ADVISORY AND/OR RESOLUTION ADVISORY SHOULD BE TREATED AS VALID AND PILOTS SHOULD RESPOND ACCORDINGLY. PILOTS ARE ADVISED TO MAINTAIN INCREASED SITUATIONAL AWARENESS IN THE AFFECTED AIRSPACE AND REVIEW THE RECOMMENDED ACTIONS IN FAA SAFETY ALERT FOR OPERATORS (SAFO) 24002, RECOGNIZING AND MITIGATING GPS/GNSS DISRUPTIONS, FOR ADDITIONAL SAFETY GUIDANCE.INTLKZFWGPS10/110ZFW ARTCCKZFW/QGWXX////000/999/2026-10-25T01:05:00.000Z2026-10-25T01:05:00.000ZKZFW7d78140d-7fc0-4703-8e06-2c1856ef97762026-10-24T17:08:00.000ZSNAPSHOTZFW ARTCCARTCCZFW33.558984 -98.565755