NOTICE ADVISORY TO NAVSTAR USERS (NANU) #006-93014
SUBJ: PRN13 UNUSABLE 014/0308-014/0358
1. CONDITION: PRN13 (SVN9) WAS UNUSABLE ON DAY 014 (14 JAN 93)
BEGINNING 0308 UTC UNTIL DAY 014 AT 0358 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: CPT JENSEN OR 1LT SKINNER AT COMMERCIAL (719) 550-6378 OR DSN
560-6378.