[elmo]

I'd advise against that. Maybe it's possible to add some value, but most likely you won't gain anything, and you might end up with more issues. An amp amplifies everything that the antenna sends, including good signal, bad signal, etc. If the components are not up to snuff, it may add a little noise of it's own to the mix.

If you can watch all your channels w/o breakup, then, why fix what ain't broke, as they say! If there are issues still, then read on.

As far as I know, that's a UHF antenna that you have installed. But reception of some VHF isn't out of the question. It just may not be reliable. Can you provide a list of the channels that are weakest?