How to manually add OTA channels?

[juusso]

What if you try to use Channel edditor for D series and put your neded channel manually?
I don`t know which of apps could work for your TV model, you can try all of them.

This is how i imagine your process:
1. export channel list after you tune your hard to find channels
2. Tune up again and export another channel list without those channels
3. compare opened data and merge/add required.

Look here.

i dont use channel edit software, cant advice which one is better or smth else.