Also, having a remote range of a mile is useless if the sound is reminiscent of a vinyl record.
Yeah, be kind of useless unless you had a 50 cal also.
Maybe it's just me but I thought the idea was to call them in close.
I'm not sure why you would need more than 100 yards. I have the Primos Alpha Dog and haven't had a need to use it over 100 yards, though it would probably work farther.