Is there a way to add channels outside of standard guide?

Just got setup and all is working but when I scan for channels, there are about 8 I pick up that aren’t listed in the PLEX guide for my zip code (I have a huge antenna). If I check them, I can’t add as they’re not listed. Is there a way to expand the area so I can add those channels and guide info?

Check this out

https://forums.plex.tv/discussion/281569/reporting-gracenote-epg-data-issues#latest

Some people have had luck using a different zip code. One more between the markets that you are receiving. Kinda tedious but might be worth a try.

I have the same issue with a big antenna. It looks like there should be a way to add the DVR again but give it another lineup. I’ve not been able to get that to work however.