Jamming GPS & GSM Cellphones
November 19, 2006, 4:12 pm
Filed under: Info-Comms, Social Networks, Surveillance

Now that your real-time social network mapping is online it is also possible to jam GPS and GSM cellphones. There may well be a large number of situations in which jammers are appropriate but given how many people use (and equip their children with) mobile phones for safety reasons there is something unnerving about the free use of these devices. Perhaps this is the beginning of an arms race leading to dark-alley-deadzone alerts.
GSM Blocker
[source: Gizmodo]


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