Pretty much the subject says it all. Acquired the D-104 with W2ENY mod and looking to wire it up to the FT-891 Yaesu. I don't need a lesson in why I don't want to use the D-104 with a modern radio. Just need instructions on how to wire this up. I'm finding bits and pieces here and there and tried to pull the instructions off the W2ENY site but I get page not found.