NOTICE ADVISORY TO NAVSTAR USERS (NANU) 2026050 SUBJ: SVN69 (PRN03) FORECAST OUTAGE JDAY 188/1800 - JDAY 189/0600 1. NANU TYPE: FCSTDV NANU NUMBER: 2026050 NANU DTG: 012037Z JUL 2026 REFERENCE NANU: N/A REF NANU DTG: N/A SVN: 69 PRN: 03 START JDAY: 188 START TIME ZULU: 1800 START CALENDAR DATE: 07 JUL 2026 STOP JDAY: 189 STOP TIME ZULU: 0600 STOP CALENDAR DATE: 08 JUL 2026 2. CONDITION: GPS SATELLITE SVN69 (PRN03) WILL BE UNUSABLE ON JDAY 188 (07 JUL 2026) BEGINNING 1800 ZULU UNTIL JDAY 189 (08 JUL 2026) ENDING 0600 ZULU. 3. POC: CIVILIAN - NAVCEN AT 866-944-5748, HTTPS://WWW.NAVCEN.USCG.GOV MILITARY - GLOBAL WARFIGHTER COLLABORATION CELL at HTTPS://GWCC-WS.CCE.AF.MIL/, DSN 560-2541, COMM 719-567-2541, gpsoperationscenter@us.af.mil, HTTPS://GWCC-WS.CCE.AF.MIL MILITARY ALTERNATE - COMBINED SPACE OPERATIONS CENTER, DSN 276-3526, COMM 805-605-3526, JSPOCCOMBATOPS@SPACEFORCE.MIL