Congrats, you just took an axe and destroyed a multimillion dollar satellite. Clearly the backers of the GPS system will now see the light and shut the project down forever ... ... or maybe they'll just build another satellite and make the average taxpayer pay an extra dollar.
Seriously, jackass, you don't "bring the public's attention to the government's attempt to control the world through modern technology" through actions that make you look like a frothing-at-the-mouth luddite.
For all his talk of doing what's right instead of what's convenient, the actual right way to bring his concerns about the government and the military to the public's eye would have been to find like-minded people, form a group, start some grassroots activism and some protests to get exposure, and work towards getting his issues on a ballot. But, no, that would be too slow and inconvienient, so he decided to go the easy route of instant gratification by smashing some satellites.