I tried this product indoors and out with a variety of positions, with and without the 'booster' and it only brought in two channels at best and only one from a distance.

The TV should have an auto channel set-up. Look under you Menu, then Channel

You don't HAVE to, you could sit it on a table, or somehow tie it up on the wall near the ceiling. Or even attach it with velcro strips on the wall. I installed mine on the wall near the ceiling and made holes, but if you don't want the holes it still would work OK as long as you can put it in a pretty good position to pick up the signals. even sitting on the floor this one worked better than the others I tried before it.

The PBS in my area is channel 44 and I do receive it and they are maybe 35 miles from me. Good luck..

If you do not have a digital TV then yes you do need a converter box

Several people in these reviews have posted that it works extremely well in their attic most likely because it is above objects that would impede the local signal. Though your situation depends on where the signal is coming from and what's between you and the signal. And as with anything it is always better to mount it higher to get a clearer signal. Which is why most satellite dishes are put on the roof. But you'll have to test this for yourself to know for sure.

No this not a smart antenna.I just went and picked one up it works a little better then Rabbit Ears but not much.I had to mount it on the peak of my roof and had to add extra cable.You can not turn a knob and adjust it you are just stuck. But it is better then nothing but if you live close to the repeaters it would work great.

The Spec. on the box state the range is 0-20 miles from the signal source.