I am new to the forum, not a new member. I have a problem with my cb on my 2002 K12LTC with 40 channel CB and intercom unit. I can receive loud and clear transmissions, but cannot send transmissions. My riding buddies tell me they can hear my push to talk button engage, but no transmission comes acrossed. I have replaced the cables to my helmet and my mike, but no joy. Anybody out there have the same problem or have a fix? (I have been a member since 8/86 and have my 200k award as of 10/09.) I am somewhat technology challenged.