Need help troubleshooting my setup

[wakingtowinter]

yeah, I put zip ties along most of the coax to tidy it up, wherever I could get it onto something. I got 18ft of it, which was just about as short as I could have gone, maybe 17ft.

Thanks for all the advice, even if it didn't lead me directly to the solution! : ) This has been a very helpful site for me.