Mini balloon tracker…

October 26, 2012 | Amateur Radio | By: Mark VandeWettering

I was listening to Amateur Radio Newsline to a story about a lightweight balloon payload that crossed from Great Britain to Sweden carrying a payload which weighed less than 100 grams and using just 10mw. I thought that was cool, so I googled around and located these neat instructions on building a lightweight GPS tracker. The same could be used to log information on an RC airplane too. Stashed for later.