When your deer hunting only coyotes come to the call and ruin your deer stand.
Keep at it. Spend as much time as you can at it. You'll learn your territory, what winds you need for certian stands , how to get to them without disturbing everything, after you finish a stand walk the area and see if there might be a better place to call if the wind is different or there is a better vantage point. Try and find stands that you can call with out trying to pull coyotes out of the cover and still see them. Remember your hunting something that has many times better vision, hearing,smell and knows the country better than you know your yard. The coyotes are there you just have to find the places that he is comfortable coming to the call or where hunger or curiosity overcomes caution. This time of the year there arn't any dumb coyotes left. As you progress as a caller you them get to the point that even on strange territory you'll see those spots that just say "Call Here".
AWS