NOTICE ADVISORY TO NAVSTAR USERS (NANU) 2012041
SUBJ: SVN48 (PRN7) FORECAST OUTAGE JDAY 179/1700 - JDAY 180/0500
1.     NANU TYPE: FCSTMX
      NANU NUMBER: 2012041
      NANU DTG: 201916Z JUN 2012
      REFERENCE NANU: N/A
      REF NANU DTG: N/A
      SVN: 48
      PRN: 7
      START JDAY: 179
      START TIME ZULU: 1700
      START CALENDAR DATE: 27 JUN 2012
      STOP JDAY: 180
      STOP TIME ZULU: 0500
      STOP CALENDAR DATE: 28 JUN 2012

2.  CONDITION: GPS SATELLITE SVN48 (PRN7) WILL BE UNUSABLE ON JDAY 179
   (27 JUN 2012) BEGINNING 1700 ZULU UNTIL JDAY 180 (28 JUN 2012)
   ENDING 0500 ZULU.

3.  POC: CIVILIAN - NAVCEN AT 703-313-5900, HTTP://WWW.NAVCEN.USCG.GOV
   MILITARY - GPS OPERATIONS CENTER at HTTPS://GPS.AFSPC.AF.MIL/GPSOC, DSN 560-2541,
   COMM 719-567-2541, gpsoperationscenter@us.af.mil, HTTPS://GPS.AFSPC.AF.MIL    
   MILITARY ALTERNATE - JOINT SPACE OPERATIONS CENTER, DSN 276-3514,
   COMM 805-606-3514, JSPOCCOMBATOPS@VANDENBERG.AF.MIL


David Cottle

UBB Owner & Administrator