Curious what you see with Tablo channel scan if you have overload due to using an antenna preamp? I would expect to see a strong signal (5 green dots) with a bad picture if the preamp was causing overload. What I saw was three amber dots in the channel scan with the preamp. Then when I remove the preamp, back to 5 green dots. Not expecting that at all.
Does this match with other people’s experiences, or is my preamp broken? I’ve decided that I don’t need a preamp after all, but having never used the antenna without it, I just found that out :-).