Excuse me for jumping in, I saw a gadget a few months ago which sent out a signal which was trackable using the receiver which came with the kit. Can anyone help me with a name, I'd like to buy one for my Mavic Pro. After seeing this thread it's even more important I do something to protect my investment. What a shame nothing can be traced by DJI, it would be a great selling point if any of the quads were traceable. I'm not too worried about having it stolen, but more finding if it's landed after a flyaway. The one I saw was completely stand alone and could be fitted within seconds on whichever quad you wanted to fly. I tried searching for it, but can't seem to find it. Good luck for your friend Boggus. Tell him to drive around the area where it was stolen, Thief's aren't normally known for their intelligence, maybe it was a kid and he's flying it not far from where it went missing. Or the thief may have sold to and the buyer is in the area.