The Huntsville Hamfest is our topic on this week's Ham Talk Live! Mark Brown, N4BCD is on the show tonight to preview the hamfest and take your questions. And with all of our summer shows, one lucky caller will receive a prize!Be sure to CALL in with your questions and comments by calling 812-NET-HAM-1 live during the call-in segment of the show, or by Skype. Our username is hamtalklive. You can also tweet your questions before or during the show to @HamTalkLive.