Darn I had a problem with being able to post to the HD Forum site for about a week now. Kept getting an error that said my post was to short that it needed to be at least 5 letters. Had to reinstall IE. Well that problem is solved so on to the only solution to this problem as I see it.
Since Harley choose not to include the wiring to the Din connector from the radio the only way to use a hand held is to install an 18 to 22 gag stranded wire from the radio connector to the Din connector (where you plug in the helmet). You only need 1 wire not 2 because the ground is already there. You will have to remove the gas tank to do a proper job. Solder the wire to pin 7 on the Din connector and tap into the PTT wire on the radio connector. The maintenance manual will tell you which pin on the radio connector is the PTT.
Hope this helps those who want to use a hand held mic.