St. George City had a major network upgrade on Saturday 27 April 2019. As of this morning (Monday) network connectivity to both SGU1 and SGU2 was unavailable. The UHF radio (SGU1) continued to work throughout the entire outage.
I believe that connectivity was restored today (Monday) at 11:58 am (just before noon.)
Both SGU2 and SGU1 appear to be available at this time. Please let Todd Jacobsen or I know if you are having any issues.
I am down here in St. George today and Tuesday, don't hesitate to call me if you have any questions.