Honestly I've only been busted a few times and it was early on when I was just getting into predator hunting. I wasn't worried about noise like I am now. I skylined myself more often than I should have been and wasn't worried about how I was getting to the stand or hiding the vehicle.
I take draws and low spots instead of going over hills to get to the spot I'm calling, hide the vehicle well and make sure I can set up where a coyote is less likely to see me. The only troubles I've had in recent years was jumping coyotes up that were bedded down on my way to the spot I was going to call. And even those are possible to call back if they don't see you. Sometimes they just run because they hear something, they don't even know what they're running for. I don't set the call out very far at all either though. 50 yards or so at the most. Often times 35 yards or closer.
