Yeah, it turns out I'm in a bit of a valley. Didn't even realize that until I started looking into the antenna situation. The antenna is outdoors now, on an old satellite post. Played around a bit with AGL on TVFool, I don't see much improvement until I'm significantly above my roof, 50~100ft AGL. Unfortunately, that's unrealistic for me. I can however say that with a cheesy RCA-1450b indoors on my second floor, I was able to pick up ch 60, and 35, which I can't detect now, at least not where I currently have the 751 aimed. I'm not interested in those channels so much since I don't speak Spanish, but I thought it might give you an idea of signal strength at my location. I was hoping that a big 8 bay in the attic might help pick up some of the UHF channels. It sounds like that may be wishful thinking though.
Also, here is the updated TVFool with my coordinates at an AGL of 20ft. It appears that it's even worse.
Edited by detforme - 9/25/13 at 10:04am