NOTICE ADVISORY TO NAVSTAR USERS (NANU) #024-95045 SUBJ: PRN12 UNUSABLE 045/2209 1. CONDITION: PRN12 (SVN10) WAS UNUSABLE ON DAY 045 (14 FEB 95) BEGINNING 2209 UTC UNTIL FURTHER NOTICE. 2. POC: CPT PETERSON AT COMMERCIAL (719) 550-6378 OR DSN 560-6378