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U.S. Government Sometimes Jams Keyless Car Locks?

PizzaFace writes "The Washington Post reports that in certain towns (generally near military bases), on certain days (such as the day an aircraft carrier returns to port), keyless car entry systems and remote garage door openers mysteriously fail. While some frustrated motorists blame aliens, the FCC says the jammed frequencies belong to the U.S. military. The good ol' Post even tracks down a government contractor who all-but-confirms the source of the interference."

4 of 349 comments (clear)

  1. When you can't by dark404 · · Score: 5, Insightful

    enter your car, and start it with just the key, the government may be to blame, but you need to be slapped.

  2. I think this says it all... by stoneymonster · · Score: 5, Insightful

    "But unlike other more powerful radio signals, keyless entry remotes are not licensed by the Federal Communications Commission. They are allowed to operate on frequencies used by licensed customers as long as their signals are sufficiently weak and don't interfere with others. But because of this outlaw status, their own signals can be jeopardized." Tough. Get licensed, or have a working backup system that doesn't depend on radio. I honestly don't see the issue here. The situation isn't likely to change, so the unlicensed folk will have to work around it. Use spread-spectrum at low power or frequency hopping to get around this. -C

  3. Re:Top 10 most stolen cars by rco3 · · Score: 5, Insightful

    Might I suggest you work on your cause-and-effect a bit more?

    I have three rocks in my garden. All of them are red. None have been stolen. Ergo, red rocks cannot be stolen.

    See how stupid it sounds? Dude - the top five cars on that list are also the TOP FIVE most common cars in the U.S. If you can establish a relationship between the theft rates of similarly-equipped cars, where the only variable is RFID or not, then you've got a case and you are welcome to tell us all about it. If you just wanna spout uneducated shit... ... well, OK, welcome to Slashdot!

    --

    Ce n'est pas un vrai mouvement de robot!
  4. Re:Jams? by kevlar · · Score: 5, Insightful

    The military is operating within its authorized bounds. So are these remotes. The problem is that the military has blankey control over that spectrum, where as your remote can use it, but cannot interfere with anything else. Hence the "must accept any interference" clause.