Kenwood TS-680S (TS 680 S TS680S) 6 Meter power output increase
Adjust VR15 (50M) control on the SIGNAL UNIT board while monitoring 6 meter transmit power out put into a 50 ohm dummy load. monitoring the ALC level to insure that still has some ALC action. Using this method increases 6 meter power output to appx. 25 watts.
