NOTICE ADVISORY TO NAVSTAR USERS (NANU) #061-90093
SUBJ: PRN13/SVN9 UNUSABLE/USABLE
1. CONDITION: PRN13/SVN9 WAS UNUSABLE FROM 03 APR 90 (JULIAN
DAY 093) AT 0812 UTC UNTIL 03 APR 90 (JULIAN DAY 093) AT 0824 UTC.
2. RECOMMENDED ACTIONS: USERS AHOULD AVOID USINF DATA FROM PRN13/
SVN9 BETWEEN THE ABOVE MENTIONED DATES AND TIMES. POC: MAJOR
FAUVER AT COMMERCIAL: (719)550-6379 OR AUTOVON: 560-6379.