Edge of Space Sciences relies heavily on APRS (Automatic Position Reporting System) to monitor the track of our balloon systems.
We use several different formats for our data transmissions.
You can track balloon flights in progress.
You can locate any station via findu.com using a simple interface right here on the EOSS web site.
For speakers introducing this concept, I have prepared a Power Point presentation that gives a general overview of APRS and its specific application in tracking balloons.