ok new update. I took down the terk. On my roof there is this big metal antenna that looks like it's from the seventies. I went out bought a longer coaxial cable, a diplexer, and a coaxial connection to the antenna. When trying to connect the antenna unit to the antenna, the wingnuts on the antenna actually crumbled from age. I ended up doing a quick hack for time being involving electical tape.

After all was connected, I ran the scan digital on the 811 and it returned 14 strong hits compared to the two or three weak ones earlier. Now for some reason I'm not picking up CBS or ABC, but most of the other are coming in at 80% to 90%. Not bad. I did try using a high-gain signal amplifier (boosts signal up to 26db) but I actually lost NBC and a couple of others. The amplifier isn't bi-directional, don't know if that makes a difference. So... there it is.