Took some time tonight to re-build my FSK interface for the TS-2000 and
add CW keying for the upcoming ARRL DX CW contest. Looks much nicer
now. Schematics are here: http://www.aa5au.com/rtty/fsk-interface

Also had to made a pig tail to get all the signals out separately to be
able to use it with multiple radios.