This is a how to video for building a HDTV antenna rhat will beat the coathanger design, and most commercial antennas, for that matter. This antenna can easily be made with tools you may already have on hand. All of the materials can be picked up at the local home center with the possible exception of the balun (300 to 75 ohm transformer). Sometimes that item is unavailable, but they're supposed to stock it. Same for Wal-Mart, and K-Mart.