Ron, I suggest you update your utility to the latest, 1.13.4.15 from the Elecraft website here: http://www.elecraft.com/K3/k3_software.htm You are way behind on your Utility version. 73, Bruce N1RX > I installed the KXV3A feature and attempted to run the 1 Milliwatt > Transmitter Gain Calibration Test. The test failed as follows...