Techdirt:Now Cantenna’s Are Illegal Too? Why Don’t They Just Outlaw WiFi?

According to the head of the Sacramento Valley Hi-Tech Crimes Task Force, the popular “cantenna” device is completely illegal. For those who don’t know, someone a while back worked out that you could boost the range of your WiFi router with a Pringle’s can. It requires a bit of work, so a small operation sprung up to sell Cantennas. They’re quite popular with people who want to spread WiFi around a house where the basic router won’t reach certain parts of it. Hell, even CompUSA sells them! But, according to this “high tech” police officer: “They’re unsophisticated but reliable, and it’s illegal to possess them.” The article includes a story about how the police arrested a high school student for breaking into his school’s network to change his grades and they (gasp!) found a cantenna in his room! Again, the crime he committed has nothing to do with having an antenna booster, but that doesn’t stop the reporter and the cop from talking about the evils of connecting to WiFi networks.