Well silly me. There is a complete original manual set right on the AMSAT website. This contains all the information I need to construct another cable.To show my support for this kind of service I'm using this opportunity to mention my donating $100 to AMSAT. As this money is from my recent sale of my IC-910 to Rune Johansen LA8GKA I'm making this donation in both Rune and my name...

73 Jeff kb2m