I have . At five hundred yards the base unit receives fine for me. I have yet to stretch out further With the accessory receiver, but will soon. The worst thing is they changed their very easy intuitive app and now it is a clumsy hard to use app.
"We are building a dictatorship of relativism which recoqnizes nothing as definitive and whose ultimate goal consists solely of ones own self ego and desires."Cardinal Rathzinger
I have the 1000 yd md for sale. I have used it to 600 yds with no issue at all. I just dont shoot that far anymore. I have the 300 yd for my range at home and only use that now.
Will sell the the 1000 yd for 270.00 shipped
Relive your memories,take a kid hunting and fishing