The Hackerspace Global Grid is aiming at building and establishing a distributed sensor and communication network.[1] It was started in 2011 by Armin Bauer, Andreas Horning (Constellation Platform) and a hacker named hadez
after a call for participation in the Hackers in Space programme at the Chaos Communication Congress, 2011 in Berlin, to create a global community-driven communication network.[2]
The long-term technical goal is to establish a system for tracking and communicating with amateur satellites in near earth orbit, but the system is kept open for a variety of sensors, i.e. earthquake detection, radiation or weather data. Currently, the project is in a state where it is possible to receive data from commercial aeroplanes via ADS-B.[3].
A stated but misinterpreted [4] aim of the project is to produce a communication system, 'free from Internet censorship'.[2][5]