2006081------------------------

NOTICE ADVISORY TO NAVSTAR USERS (NANU) 2006081

SUBJ: SVN33 (PRN03) UNUSABLE JDAY 236/1502 - UNTIL FURTHER NOTICE

1.     NANU TYPE: UNUSUFN

       NANU NUMBER: 2006081

       NANU DTG: 241503Z AUG 2006

       REFERENCE NANU: N/A

       REF NANU DTG: N/A

       SVN: 33

       PRN: 03

       START JDAY: 236

       START TIME ZULU: 1502

       START CALENDAR DATE: 24 AUG 2006

       STOP JDAY: UFN

       STOP TIME ZULU: N/A

       STOP CALENDAR DATE: N/A

2.  CONDITION: GPS SATELLITE SVN33 (PRN03) WILL BE UNUSABLE ON JDAY 236

    (24 AUG 2006) BEGINNING 1502 ZULU UNTIL FURTHER NOTICE.

3.  POC: CIVILIAN - NAVCEN AT 703-313-5900, HTTP://WWW.NAVCEN.USCG.GOV

    MILITARY - GPS OPERATIONS CENTER at HTTP://GPS.AFSPC.AF.MIL/GPSOC, DSN 560-2541,

    COMM 719-567-2541, gps_support@schriever.af.mil, HTTP://gps.afspc.af.mil/gps

    MILITARY ALTERNATE - JOINT SPACE OPERATIONS CENTER, DSN 276-9994,

   COMM 805-606-9994, SPACEAF.AOC@VANDENBERG.AF.MIL