Tip #1-Don't trespass.
tip #2-If you can't call worth a hoot, you'd be best off not too at all or find someone who can go with you who can.
tip #3-don't trespass

I have talked to a lot of "new hunters" and they can't get the idea of only hunting where they are suppose to hunt. They hear a bird gobble and they go whether they have permission or not. I was joking around about the calling, I have seen some horrible calling call in birds before. If the bird is hot he'll come into anything.
Where abouts are you plan on hunting? I hunt in SE Ohio.