i'm having problems with hdtv antenna...

[strizzle]

i bought radioshacks Indoor/Outdoor Directional Antenna, it worked great for about two months, now it wont pick up hardly anything, i say hardly anything because i can still get pbs in full hd, its wierd because on pbs my signal strength is 54% and on all the other hd channels its from 5 to 10 percent. is it my antenna or the tower it is receiving signal from?[/b]

[guns1inger]

You may have to re-align the antenna to a new repeater station in your area.

[Megahurts]

I've never heard of an indoor/outdoor antenna so is the antenna indoor or outdoor?

How far are you from the transmitters and are they in the same direction... where are you?

What was the signal quality of PBS befor you lost the othere channels and what was the SQ of the other channels?

Need more information!

[guns1inger]

Also, are you using a settop box, a digital tuner in a TV, or a card in your PC ?

[Krispy Kritter]

You can also go here to get alignment information: http://www.antennaweb.org/aw/welcome.aspx