NOTICE ADVISORY TO NAVSTAR USERS (NANU) 2015073 SUBJ: SVN72 (PRN08) USABLE JDAY 224/1653 1 NANU TYPE: USABINIT NANU NUMBER: 2015073 NANU DTG: 121708Z AUG 2015 REFERENCE NANU: N/A REF NANU DTG: N/A SVN: 72 PRN: 08 START JDAY: 224 START TIME ZULU: 1653 START CALENDAR DATE: 12 AUG 2015 STOP JDAY: N/A STOP TIME ZULU: N/A STOP CALENDAR DATE: N/A

1. CONDITION: GPS SATELLITE SVN72 (PRN08) WAS USABLE AS OF JDAY 224 (12 AUG 2015) BEGINNING 1653 ZULU

2. 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