We have a magazine in mich. called woods and water, they have a section in it that deals with game violations from the co's perspective, a few issues back they described a case were the neighbor complained that while he was hunting the property owner next door ( who happened to be an older woman) would point a game caller his way and play distress calls at top volume, when the co arrrived the lady was not using the caller, while visiting with the lady the officer noticed a cord run from the house to a shed in the back, when he checked it out he found that it was plugged in to the game caller. The point of this story is the lady recieved a ticket for harassement even though the co had not heard the caller in use, since all the pieces seemed to fit the co must have seen enough to convince himslef that she was quilty.