NOTICE ADVISORY TO NAVSTAR USERS (NANU) 2009091 NANU TYPE: GENERAL 
*** GENERAL MESSAGE TO ALL GPS USERS ***
Two SVs will be used for testing in a healthy status during upcoming TE#4. SVN 30/PRN 30 will be used on 29 October/J302 and SVN 54/PRN 18 will be used on 30 October/J303.
*** GENERAL MESSAGE TO ALL GPS USERS ***

   POC: 
   CIVILIAN - NAVCEN AT 703-313-5900, HTTPS://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, HTTPS://gps.afspc.af.mil 
   MILITARY ALTERNATE - JOINT SPACE OPERATIONS CENTER, DSN    276-3514, 
     COMM 805-606-3514, JSPOCCOMBATOPS@VANDENBERG.AF.MIL