The Radio Information Board

First off I've followed the advise of a vertex dealer (now retired) who gave me a list of computer requirements in order to program the 510 program. So I'm using a Toshiba Satellite, 75 mhz, windows 95, changed the comp port settings as recomended, installed the program in MS DOS and I'm still unabl...

I just purchased a used VX-510 and came with the software and cable. Is there a program manuel that gives you step by step instructions on how to program the radio?