Channel Master quadruple bowtie antenna for sale. It's in excellent condition and has never been in the weather. I got it in hopes of tuning in Cincinatti HD channels, but unfortunately it's not quite strong enough for these stations. It picked up Dayton stations better than my old antenna, but I'm not satisfied with some of the Dayton HD stations. This antenna tests very well. Check out this site to see how it compares to other high performance antennas: http://www.hdtvprimer.com/ANTENNAS/comparing.html $25 shipped to lower 48.