[rgunlock]

I used a service from TrackMate. Its like the others already described where you pay for the frequency of updates. I got the cheapest plan - longest interval. It's ok, but a vehicle can move a long way between updates and the vehicle disappears if it isn't under clear sky. I've got a manual as well as an ignition disabling device so if my truck is stolen I'm hoping I at least get an indication of which direction it was taken.