Hello, I was wondering if anyone on the list has tried this with their K1 and the ATU installed. Have the 2 band board made for 80 & 17 meters and the 4 band board made for 40, 30, 20 & 15 meters. Then swap them out in the field. Just wondering. 72 and Thanks, Ron Polityka WB3AAL www.wb3aal.com www.n3epa.org/ K1 - SN 01011 K2 - SN 01392