It may be something I'm missing but I am unable to get more than 5 watts out in either ATU or Bypass with my KAT3 installed. It seems like it tunes and switches properly, just can't get 100W. Any help? Thanks, Julius Julius Fazekas N2WN Tennessee Contest Group TnQP http://www.tnqp.org/ Elecraft K2/100 #3311 Elecraft K2/100 #4455 Elecraft K3/100 #366