Federal officials are beginning work on a comprehensive inventory of the nation’s radio spectrum in hopes of finding more capacity for wireless high-speed internet connections, reports the Associated Press. Federal Communications Commission Julius Genachowski said his agency is working closely with the Commerce Department’s National Telecommunications and Information Administration to catalog current spectrum usage. The FCC oversees spectrum allocated to commercial wireless carriers, as well as state and local spectrum uses. The NTIA manages spectrum use by federal agencies such as the Defense Department. The FCC and NTIA hope to identify airwaves that could be reallocated for wireless broadband services, including the cutting-edge 4G services now being rolled out by the big mobile carriers. The agencies also hope to promote wireless services that rely on unlicensed spectrum, such as Wi-Fi. The spectrum inventory marks the first step toward implementing one of the key recommendations in the FCC’s national broadband plan: a proposal to free up another 500 megahertz of spectrum over the next 10 years. The wireless industry currently holds roughly 500 megahertz of spectrum…
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