aaf49f9c-25c4-4fe0-a812-b19b87b8a6cd2026-08-25T05:00:00.000Z2026-08-25T06:00:00.000ZBASELINE106000A17462026N2026-08-21T19:51:00.000ZMHCCQXXXXIVNBOE0009991100N09130W999MHCC202608250500202608250600T-AMHS SYSTEM SERVER MIGRATION WILL TAKE PLACE. CONNECTIVITY BTN T-AIS AND T-AMHS WILL BE PAUSED. DURING THE MIGRATION PROCESS, ALL MESSAGING TRAFFIC WILL BE QUEUED FOR APRX 25 MINUTES WHILE COMMUNICATIONS PORTS ARE RECONFIGURED. NO MESSAGING TRAFFIC WILL BE LOST, AS THE QUEUED TRAFFIC WILL BE RELEASED ONCE SERVICE RESUMES.OTHER:ICAO<pre> A1746/26 NOTAMN Q)MHCC/QXXXX/IV/NBO/E/000/999/1100N09130W999 A)MHCC B)2608250500 C)2608250600 E)T-AMHS SYSTEM SERVER MIGRATION WILL TAKE PLACE. CONNECTIVITY BTN T-AIS AND T-AMHS WILL BE PAUSED. DURING THE MIGRATION PROCESS, ALL MESSAGING TRAFFIC WILL BE QUEUED FOR APRX 25 MINUTES WHILE COMMUNICATIONS PORTS ARE RECONFIGURED. NO MESSAGING TRAFFIC WILL BE LOST, AS THE QUEUED TRAFFIC WILL BE RELEASED ONCE SERVICE RESUMES. </pre>INTLMHTGYNYXCENAMER ACC/FIRMHTGYNYX2026-08-21T19:51:00.000ZMHCC