I have an ICOM 7300 transciever that I bought three years ago as a replacement for my ICOM 756PROIII. However, I never actually installed the 7300 into my station as the 756 keeps working fine and at this point I don't want to learn a new radio. The 7300 is still in the box, taken out and looked at once or twice but never used. I have both the operators instruction manual and a Nifty Mini Manual for the 7300.