-----Original Message----- From: icom-bounces at mailman.qth.net [mailto:icom-bounces at mailman.qth.net] On Behalf Of AD5PE .................. Do I need the stereo to mono adapter for my 756?........ Is the data port configuration (stereo or mono?) the same for all current ICOM rigs that have such a feature? Regards, Dick - KA5KKT/4