Here's a story that I read:
For those that don’t know, amateur radio operators have had something called the Automatic Packet Reporting System for quite a while now. Most associate it with vehicular tracking, but it does a lot of other neat stuff like weather, telemetry, and message transfer.
via Pocket http://www.danplanet.com/blog/2011/03/20/a-custom-aprs-tracker-with-a-real-screen/
Leave a comment