Bypassing US GPS Limits For Active Guided Rockets

Kristian von Bengtson writes with a link to a short guest post at Wired with an explanation of how his amateur rocket organization Copenhagen Suborbitals managed to obtain GPS receivers without U.S. military limits for getting accurate GPS information at altitude. Mostly, the answer is in recent relaxations of the rules themselves, but it was apparently still challenging to obtain non-limited GPS hardware. "I expect they only got the OK to create this software modification for us," von Bengston writes, "since we are clearly a peaceful organization with not sinister objectives – and also in a very limited number of units. Basically removing the limits is a matter of getting into the hardware changing the code or get the manufacturers to do it. Needless to say, diplomacy and trust is the key to unlock this."

Comments

Re:Huh

[TheCarp]

> The NSA has built the ability to find evidence on an unprecedented scale. We should not fear such
> an ability, but rather we should be demanding that such power directly and visibly serves the people.

I am not really sure I agree. A lot of progress socially and morally has come from law breakers. What goes on behind closed doors is a rather new area to be moving into and reveals many things that we may or may not have known was going on before...and I am not so sure thats unmitigated good.

If these abilities existed 30 years ago, where would the gay rights movement be today? Making it easier to gain "evidence" could have been absolutely terrible then. Had they existed 50 years ago, would the civil rights movement been able to organize?

What makes us think that today we have it all right and from this point forward knowing about everything will just be good? Frankly, I doubt a society that can enforce all of its laws all the time is capable of progress.