Thanks. I was hoping for an electronic version, but no joy found yet. I suspect the information on the above link for purchasing a hard copy is also no longer valid, being almost 15 years old. Maybe someone else can provide an electronic copy.
Someplace on this site I saw a reference to a User Manual for the IC-R2 scanner, written by Rich Wells N2MCA formerly of Strongsignals .net.
I've tried to contact him with no joy. Can anyone point me to a copy of this manual?