I failed to click "All Mode PTT on CW RTS" in the "Ports" menu (mainly because my aging eyes simply overlooked it). That did the trick. Thanks to all who responded directly. 73, Rick, WW3DE (ex-N1RL) Still trying to figure out how to change my call sign for MMTTY. Rick Lindquist, WW3DE NCJ Managing Editor 413-789-6394 n1rl at earthlink.net