I guess I'm overlooking the KX3 builder alert & app notes on the website. I've seen reference to them in the manuals, but can't find them. All the "Mods & Notes" page brings up are for the K3, and "Builder Resources" are K2, K1 & KX1 rigs. Can I get a pointer, please? 73, Mike, KW1ND Knoxville, TN