The following is a message I received:
"A RTTY pioneer, inventor and long time friend, W6SKC died of a heart
on 23 April in Nogales, Arizona. Hank, you recall was the owner of
Thought maybe you might want to mention this in the DX Hog, perhaps
are a few DX-ers that knew of him or at least his RTTY terminal units.
I have meet Hank several times in the 70/80's at Dayton. He is the one
that Made the Dovetron Terminal units and always had a ad on the back of
the RTTY Journal. His TU was way ahead of it times and still as good as