LS After trying out the external KPA100 setup per John K6WX instructions I have two questions: The 270R 2W metalfilm resistor must be pure resistance ie: 0j ? What happens to the KAT1 in the K2 ? Is it automatically set to "carry-through" mode ie; 0 cap. and 0 ind. at "Pa Ps ON" or should I do this by hand when I want to use the external KPA100 ? 73' Leo. ps: MP-1 tests delayed by bad weather (!)