TV signals

Yesterday afternoon we lost the TV signal to our TV's, the bedroom one does not work at all and the living room one only picks up the ones in 30-1 thru 30-9 which say mhz . Turning off the booster even makes those go away and turning the antenna does nothing either. Re scanning makes no difference. I get a Digital Channel Strength is Low message across the screen. We are on a military base and was wondering if there could be something here obscuring the signal? What other tests could I perform to figure out what is wrong? We will not be back home for another 3 weeks or so.....

Did you have high winds before you lost signal? Check the cable connection at the antenna on the roof.

Bob, if all of your connections check out, here is a LINK to a website that will help you find the best chance for getting a signal. As long as there are no tall buildings, we can get a good picture from as far as 80 miles. Really... Keep in mind, that little pointer on the antenna crank is not a directional indicator, It is only to align the antenna when lowering it for travel. When you aim the antenna, the antenna head is to be pointed in the direction needed.