The Libre Space Foundation is an organization dedicated to the development of libre space hardware. It was born from the SatNOGS project — the winners of the first Hackaday Prize — and now this foundation is in space. The Libre Space Foundation hitched a ride on the Orbital ATK launch yesterday, and right now their completely Open Source cube sat is on its way to the International Space Station.

The cube sat in question is UPSat, a 2U cubesat that is completely Open Source. Everything from the chassis to the firmware is completely Open, with all the source files hosted on GitHub.

UPSat is currently on its way to the International Space Station stowed in an Orbital ATK Cygnus cargo spacecraft. From here, the UPSat will be unloaded by members of the current ISS expedition and deployed with help from NanoRacks. Basically, the first Open Source satellite will be tossed overboard from the International Space Station. If you want to listen in on the data UPSat is beaming down, build a SatNOGS ground station and tune into 435.765 MHz. With a good antenna, you should be able to hear it when the ISS is in the sky, or a few times a week.

You can check out the launch of the Cygnus the UPSat is flying on in the video below. NASA also recorded a 360° video from the launch pad that unfortunately cuts out in the first few seconds after launch.