https://www.gps.gov/
Telecom Anon here got an email about the upcoming GPS update update to occur to GPS system than about every Twenty Years
with a countdown clock to doom for your critical systems "The GPS Week Number resets to zero at 23:59:42 UTC on April 6, 2019. Are your critical time systems ready?"
and some of the links from there
Correctiong to gps system to roll out 4/6/2019 The GPS Week Number resets to zero at 23:59:42 UTC on April 6, 2019. Are your critical time systems ready?
Gps under going update to system
https://www.gps.gov/systems/gps/space/
GPS error reporting Coast Guard form
https://www.navcen.uscg.gov/?pageName=gpsUserInput
Cyver Security intergration center https://ics-cert.us-cert.gov/ <(You) app here?
anyone just caught my eye about the update coming up happening in the near future