WWV Broadcast Outages

If any network operators still use WWV for time synchronization. Due to an electrical up-grade, Radio Station WWV will be off the air on all frequencies on February 21 and 22, 2017. The outages will occur between 7:00 AM and 5:00 PM Mountain Standard Time, and will not exceed 8 hours in duration each day. https://www.nist.gov/pml/time-and-frequency-division/time-services/wwv-broad...