No cable service with LCD tv
We just bought a LCD/HD tv. We currently do not have cable service (may get it in the future). We are able to look at dvd's. But, our local channels come in very fuzzy or not at all. When I try to add channels, it says the signal is very weak (maybe 1-3 bars out of 10). On our old tv we had an antenna, do we need one on the LCD tv?
FYI...We have a dvd player, xbox, and surround sound system hooked up to the tv.