NOTICE ADVISORY TO NAVSTAR USERS (NANU) 2019159
SUBJ: SVN74 (PRN04) LAUNCH JDAY 357
1.     NANU TYPE: LAUNCH
       NANU NUMBER: 2019159
       NANU DTG: 100122Z OCT 2019
       SVN: 74
       PRN: 04
       LAUNCH JDAY: 357
       LAUNCH TIME ZULU: 1351

2. GPS SATELLITE SVN74 (PRN04) WAS LAUNCHED ON JDAY 357.  
   A USABINIT NANU WILL BE SENT WHEN THE SATELLITE IS SET ACTIVE TO SERVICE.

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, GPS_SUPPORT@SCHRIEVER.AF.MIL, HTTP://gps.afspc.af.mil/GPSOC/GPS
   MILITARY ALTERNATE - JOINT SPACE OPERATIONS CENTER, DSN 276-3514. COMM 805-606-3514.
   JSPOCCOMBATOPS@VANDENBERG.AF.MIL