Dan: Don't forget to install jumpers in J9 & J10 (Pin 1 to 3). I removed some pins from an old computer motherboard nd made jumpers that fit J9 & J10 and connects a 0.001 cap between J11 (Pin 7 & 12). I do this all the time when building a K2 so that I do not have to rewire it when installing the KSB2. 73 Jim Younce K4ZM