NOTICE ADVISORY TO NAVSTAR USERS (NANU) 2026004
SUBJ: SVN67 (PRN06) UNUSABLE JDAY 002/1518 - JDAY 002/2210
1.     NANU TYPE: UNUSABLE
       NANU NUMBER: 2026004
       NANU DTG: 022217Z JAN 2026
       REFERENCE NANU: 2026002
       REF NANU DTG: 021924Z JAN 2026
       SVN: 67
       PRN: 06
       START JDAY: 002
       START TIME ZULU: 1518
       START CALENDAR DATE: 02 JAN 2026
       STOP JDAY: 002
       STOP TIME ZULU: 2210
       STOP CALENDAR DATE: 02 JAN 2026

2.  CONDITION: GPS SATELLITE SVN67 (PRN06) WAS UNUSABLE ON JDAY 002
    (02 JAN 2026) BEGINNING 1518 ZULU UNTIL JDAY 002 (02 JAN 2026)
    ENDING 2210 ZULU.

3.  POC: CIVILIAN - NAVCEN AT 703-313-5900, HTTPS://WWW.NAVCEN.USCG.GOV
    MILITARY - GPS WARFIGHTER COLLABORATION CELL at HTTPS://GWCC-WS.CCE.AF.MIL/GPSOC, DSN 560-2541,
    COMM 719-567-2541, gpsoperationscenter@us.af.mil, HTTPS://GWCC-WS.CCE.AF.MIL 
    MILITARY ALTERNATE - JOINT SPACE OPERATIONS CENTER, DSN 276-3526. COMM 805-606-3526.
   JSPOCCOMBATOPS@US.AF.MIL