The NRFD will be on temporarily be using 423.0875 for operations while repairs are ongoing from a possible lightning strike a few weeks back. They will be returning to 423.400. I'm not the one who updated the database.
I was the submitter, FD went silent and happened to find them on the current frequency. Monitored for awhile and submitted. Had no clue or no way to know it was temporary. I did send a pm with this thread as an update to the submission.
I can confirm NRFD was using their backup repeater on the channel listed a few posts back while we were arranging repairs. A new antenna was installed at the main site yesterday, and some other adjustments were made to the main repeater. Barring any other sensitivity or performance issues, NR will be back on channel 1 for the foreseeable future.
I also just submitted a correction to the database.