Quick question does anyone else have issues with this calls remote communicating with the caller? I have trouble sending calls even from under 30 yards. I've tried hanging it in trees, propping it up on rocks, fresh batteries and usually one or two times per stand i find myself hitting the send button over and over with no result. I have basically abandoned it all together and switched to diaphragms. Just curious if anyone else has this problem or a possible solution? Call is only 3 years old.