NOTICE ADVISORY TO NAVSTAR USERS (NANU) #083-92119
SUBJ: PRN3 UNUSABLE 119/2343-119/2355
1. CONDITION: PRN3 (SVN11) WAS UNUSABLE ON DAY 119 (28 APR 92)
BEGINNING 2343 UTC UNTIL DAY 119 AT 2355 UTC.
2. USERS OF GPS 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 WINGATE AT  (719) 550-6380 OR DSN 560-6380.