I live in a very rural area of SW France, close to the Pyrenees, and phone signal is ropey at the best of times - find yourself a dip or a forest (like your drone will!) and that's the end of that, so a Trackimo would be all but useless. I'm about to start looking but has anyone found a lightweight radio tracking device that could be used instead? It's for a Mavic Air so theoretically shouldn't interfere with radio control since it doesn't have it, although I'm still waiting for someone explain just what it IS, since it isn't pure wireless is it. Is it?