Purchase some quiet cooling fans for the cabinet where the computer and the radios for  D-Star are.  There are some issues with the temperature. $50 should cover the cost of the fans and the vent piping required.

Doug (K4DGG)

By Doug (K4DGG)

Retired from the National Science Foundation in DC in 2006 and moved to Sun City Center. Became a ham a few years later.