Tried 6.78 & now see problem which must be why I stopped using it: it occasionally stops talking to my TS-950S. Have been mostly using 6.73_something from KK1L that is better with the radios, but also doesn't show other radio's bandmap when S&Ping with the other rig. Have kinda gotten used to not having the bandmap on the second rig... 73, VR2BrettGraham