NOTICE ADVISORY TO NAVSTAR USERS (NANU) #063-92100
SUBJ: INTERMITTENT LOCK ON PRN15
1. CONDITION: AT APPROXIMATELY 1430 UTC/J100 WE BEGAN EXPERIENCING
INTERMITTENT LOCK ON PRN15. USERS WILL EXPERIENCE PERIODIC LOSS OF
LOCK UNTIL THE PAYLOAD CAN BE RECALIBRATED. ESTIMATED TIME OF
COMPLETION IS J100/2000 UTC.
2. USERS ARE CAUTIONED THAT THE SYSTEM IS NOT YET FULLY OPERATIONAL.
SIGNAL AVAILABILITY AND ACCURACY ARE SUBJECT TO CHANGE DUE TO AN
INCOMPLETE CONSTELLATION AND OPERATIONAL TEST ACTIVITIES.
3. POC: 1LT SKINNER AT COMMERCIAL (719) 550-6378 OR DSN 560-6378.