NOTICE ADVISORY TO NAVSTAR USERS (NANU) 1998082 SUBJ: SVN39 (PRN09) FORECAST OUTAGE JDAY 159/1200 - JDAY 160/0000 1. NANU TYPE: FCSTMX NANU NUMBER: 1998082 NANU DTG: 291419Z MAY 1998 REFERENCE NANU: N/A REF NANU DTG: N/A SVN: 39 PRN: 09 START JDAY: 159 START TIME ZULU: 1200 START CALENDAR DATE: 08 JUN 1998 STOP JDAY: 160 STOP TIME ZULU: 0000 STOP CALENDAR DATE: 09 JUN 1998 2. CONDITION: GPS SATELLITE SVN39 (PRN09) WILL BE UNUSABLE ON JDAY 159 (08 JUN 1998) BEGINNING 1200 ZULU UNTIL JDAY 160 (09 JUN 1998) ENDING 0000 ZULU. 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