In my statement, I was referring to US law as interpreted by courts. As I already said in this thread, Benson, I don't understand the legal principles very well. Since you do, how about you explain what the laws are and in which states they apply?

Oh, and on the other subject, the "similarity" of wireless and sheep jumping over a wall into your yard. They are NOT similar. You can forbid your neighbor from letting sheep trespass on your yard, but try forbidding wireless communications to cross your property.