Application for geocaching or waymarking that allows you to import GPX or LOC files for editing. You can print out cheat sheets to take on the trail, export to KML or HTML, and send the data to your handheld GPS unit.
This project is designed to be able to take standard NMEA data available from most boats and broadcast APRS WX reports. Other telemetry like battery voltage, tank levels, etc, as well as data logging will be supported.