Could you add a way to simply obtain the EPG from the OTA broadcasts when not connected to the internet?
I use Channels for HDHomeRun on Apple TV, iOS, and Mac quite a bit, and when I don't have an internet connection, I'm not able to bring up any guide info. I know that the EPG from the OTA broadcasts aren't as good, but at least it would be something.
I know for certain that an ATSC 3.0 broadcast in Miami, FL is sending station logos alongside their EPG. They are not acquired using the internet. I have confirmed this numerous times using the ADTH Box. It would be nice to have the EPG and display logos like that while offline.
Would there be a way to use 2 tuners at the same time, where 1 tuner is being used to watch the TV channel and the other is going down the list of channels and acquiring EPG info simultaneously?