What am I trying to do? Well, my biggest issue is channels that come in some days very well and others not at all. Of course, I'd like to get as many channels as possible.
I think when I bought that antenna (trying to think back years ago) I was trying to get one antenna that would "do it all" at a long distance.
So, if I keep the existing antenna for directional vhf and get another unidirectional uhf, would that likely help? If so, that's when my questions about combining the signal come in...
Thanks for the help so far.