NOTICE ADVISORY TO NAVSTAR USERS (NANU) #004-90007
SUBJ: PRN 6/SVN3 UNUSABLE/USABLE
1. CONDITION: PRN 6/SVN3 WAS UNUSABLE FROM 06 JAN 90 (JULIAN DAY
006) AT 2220 UTC UNTIL 06 JAN 90 (JULIAN DAY 006) AT 2330 UTC.
2. RECOMMENDED ACTIONS: USERS SHOULD AVOID USING DATA FROM PRN 6
SVN3 BETWEEN THE ABOVE MENTIONED DATES AND TIMES. POC: MAJOR
FAUVER AT COMMERCIAL: (719) 550-6379 OR AUTOVON: 560-6379.