The VHF gateway radio has been replaced. The old Motorola GM-300 was not reliably passing packet and has been retired. It has been replaced by an ALINCO DR135MkIII. The new ALINCO is working well for both 1200bps Packet, VARA FM WIDE, and VARA FM NARROW.
Considering it was originally came with Vista it has to be at least 14 years old. W7YAM-10 UHF got a replacement computer 2 years ago and the current plan is for the two to share resources until a back up computer becomes available.
*** The computer indeed had failed. Both are now operational sharing the same computer.