Hello toby22bonnie,
ABC WFAA reports 15db signal strength on your map. This is insufficient signal strength for an indoor or attic installation. Further, at 10' you are dealing in 2-edge conditions which can cause signals to "shift" requiring a robust UHF antenna with a large surface area. WFAA operates on real channel 8, a high-VHF channel. You also have low-VHF (real channels 2-6) operating as well. These low-VHF channels appear to carry spanish language christian programming. You may not have the right antenna for your application.
However, the good news is you have some choices. First, if spanish language christian programming is irrelevant to you disregarding the low-VHF spectrum is completely do-able. This means an antenna(s) that supports real channels 7-51 (high-VHF, UHF) is in order.
If you want those obscure spanish stations, then an all-band antenna is required.
Do you have the model of the indoor/outdoor antenna you are using?
Once you provide further details, we can discuss further.
Cheers.
Last edited by StephanieS; 24-Apr-2015 at 3:42 AM.
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