Hi Folks, Here is my progress on the CW function problem. I purchased an adapter to change the DB9 to a DB25 connector, and connected the interface. I followed Control panel-system-hardware-devicemanager-ports Found I have listed: LPT1 and Com2 Still cannot get it to function. Any help appreciated. I do have a memory keyer in the rig, but being able to send "his call" and the report would save me sending a couple thousand calls with the paddle. Thanks, Duane, WV2B "The reward of a thing well done is to have done it."- Ralph Waldo Emerson