
Hi,
I Have a T660 Turbo Touring LE which has the Catt Comm system. My son-in-law and I ride together quite often in which he doesn't have Cat Comm. I heard that other communication systems could be used other than Catt Comm if the frequencies matched. There are several aftermarket systems out there such as Nady, Starcomm to mention a couple.

Is there anyone out there that has found anything that would work with Cat Comm? If so, your help would be most appreciated. Thanks, Ray