Hi all For Sale Complete RTTY station,, GRC-106 Xcvr,MD-522 Mod/Dmod,, Model 28 KSR Floor Model Machine and 28Volt 50Amp Supply, All in operation weekly many extra parts etc. Must be picked up! just to heavy for me to move or transport! pictures and price on request! or check my listing on Craigslist thanks jeff w1aea jeffw1aea at gmail.com