The openspot by SharkRF is a digital radio gateway that allows you to use your d-star, dmr, or c4fm radio worldwide. What I liked about it the most is it is simple – plug it in, do some simple configuration via your browser, and you can start talking around the world on a little portable handheld radio. Afterward the success of that excitement, I decided to tear it down to see what it was using under the hood.
Openspot Teardown
