Paul, Just set the menu ATU parameter to CAL. 73, Don W3FPR Paul Gates, KD3JF wrote: > I am getting ready to use the KX1 with the T1 Tuner. What do I have to do to disable the internal tuner so I can use the T1? > > Please respond to pearly732003@ yahoo.com > > Thanks for the BW. > > Paul Gates, KD3JF > >