So I accidentally learned something about the human body today. It can function as free TV antenna. Was trying to test some old coax and had plugged one end into the TV and was going to plug the other into a real antenna. Well, the little needle part was bent so I grabbed it between 2 fingers to bend it straight. Well, to my surprise my TV suddenly had a signal. And in HD no less. So if you are really desperate for free TV, there you go.