On 4 Nov 2012, at 04:33, Joseph Bento wrote: >> The Retro Encabulator demystified: >> >> http://www.plcdev.com/an_interview_with_mike_kraft >> >> Joe, N6DGY > The whole history of the Retro Encabulator: http://en.wikipedia.org/wiki/Turboencabulator Good reading :-)73 André N4ICK