It is OTA reception that matters for AAD. It doesn't matter if you can get the same networks in market via DISH or DirecTV. What matters is if you can receive any affiliate of the said network - in or out of market - OTA. If you are predicted to receive an OTA affiliate (in or out of market) you will need a waiver from all of that network you are predicted to receive. Actual testing can be done to "prove" a prediction is wrong, but it is easier if you are simply outside of the predicted coverage.