Adam Fields (weblog)

This blog is largely deprecated, but is being preserved here for historical interest. Check out my index page at for more up to date info. My main trade is technology strategy, process/project management, and performance optimization consulting, with a focus on enterprise and open source CMS and related technologies. More information. I write periodic long pieces here, shorter stuff goes on twitter or


Is it time for the Gnu Positioning System?

Filed under: — adam @ 3:49 pm

As the US Govt. makes preparations for the ability to shut down the GPS in case of “emergency”, I’m left wondering what it would actually take to replicate the functionality with private satellites.

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