What is the most simple, inexpensive way for my parents to track me while on the A.T.?
I'm thinking there has to be a small, lightweight device that simply pings my location to a satellite every couple of seconds or minutes (depending on battery life). What might my options be?
I've looked into SPOT but that's fairly expensive at $169.99 + the service fee.
I have a Samsung Wafer phone (about 5 years old) so that would probably only allow GPS tracking under emergency situations.