NOTICE ADVISORY TO NAVSTAR USERS (NANU) 1998028
SUBJ: SVN43 (PRN13) UNUSABLE JDAY 048/1625 - UNTIL FURTHER NOTICE
1.     NANU TYPE: UNUSUFN
       NANU NUMBER: 1998028
       NANU DTG: 171714Z FEB 1998
       REFERENCE NANU: N/A
       REF NANU DTG: N/A
       SVN: 43
       PRN: 13
       START JDAY: 048
       START TIME ZULU: 1625
       START CALENDAR DATE: 17 FEB 1998
       STOP JDAY: UFN
       STOP TIME ZULU: N/A
       STOP CALENDAR DATE: N/A

2.  CONDITION: GPS SATELLITE SVN43 (PRN13) IS UNUSABLE AS OF JDAY 048
    (17 FEB 98) BEGINNING 1625 ZULU UNTIL FURTHER NOTICE.

3.  POC: CIVILIAN - NAVCEN AT (703)313-5900, HTTP://WWW.NAVCEN.USCG.MIL
    MILITARY - LT BRIAN BARKER, 2 SOPS NAVIGATION ANALYST, DSN 560-6378,
    COMM 719-567-6378, GPS@FAFB.AF.MIL, HTTP://WWW.FAFB.AF.MIL/GPS