Aprs tracker

A few discrete components

An arduino

A gps

A display

And a radio and poof, an Aprs tracker

http://aprs.fi/#!call=a%2FKG7LCN-1&timerange=3600&tail=3600

Then a ferrite choke for reflected rf 

Adjustment of the signal

A better antenna 

And... Off to the races

 https://github.com/jweers1/Aprs-Tracker

Everything is on github..