APRS Tracker

Good news!

This site is slowly getting archived in favor of our new wider-community effort at Traquito.

Head over to our new site at Traquito to check out the $14 WSPR tracker, realtime maps/graphs, and other great resources!

This tracker is out of date and is only here for historical purposes.

These days we use a WSPR tracker which you can see details of (here).

Two revisions of this board have been made.

Carries 3 major components:

APRS transmitter, geofenced to know regional frequencies.

Custom firmware and PCB layout.

~150 mile max range.

11 grams.

You can find source code and PCB designs here: