ArsTechnica notes the US might allow unlicensed use of so-called “white spaces” in the UHF television spectrum. These white spaces are available even in heavily congested urban areas (San Franciso, for instance, has six channels vacant.
- The Wireless Innovation Act, introduced by Senators George Allen (R-VA) and John Kerry (D-MA), directs the FCC to set up rules that would enable unlicensed use of the spectrum between 54Mhz and 698Mhz by the end of the year. The goal of the WINN Act is to increase broadband use rates, especially in rural areas, by making it easier to provide more kinds of Internet service.
“Making this technology available in all corners of our country is good for our families, demonstrates the spirit of American innovation and promotes our success in the global economy,” said Kerry in a statement. “
- The competing American Broadband for Communities Act (ABC Act) was introduced by Sen. Ted Stevens (R-AK) and looks quite similar to the WINN Act, but with different open frequencies, according to the ArsTechnica article. It also directs the FCC to open up “any unused broadcast television spectrum in the band between 72 and 698 megaHertz” which “may be used by unlicensed devices, including wireless broadband devices.”
Analog TV ends forever in February, 2009, then those channels will be available for commercial and public service users. With the development of a new IEEE 802.22 standard for unlicensed use, however, a number of people (especially in rural areas), may be served with broadband access using the “white spaces” between licensed users.
The New America Foundation (pdf) probably has the most spirited and detailed defense of the unlicensed use of the UHF band. Realistically, the U.S. government seems unlikely to forgo the billions in revenue from licensed 700 Mhz users. What is being discussed is how to utilize the spectrum more efficiently.The NAB’s technical credibility and political influence may have also diminshed with their “public service” role. Radio and television group owners get to use (our) public airwaves for free.
In a report released Wednesday, the Technology CEO Council calls on Congress to start a formal review of the radio spectrum in the U.S. to see where spectrum isn’t being efficiently used. Most observers believe the government will auction off the newly freed up channels in the UHF band.
“Our nation’s wireless needs are too often governed by outdated regulations that hinder economic progress and innovation,” said Motorola CEO Ed Zander, chairman of the Technology CEO Council. The Council’s members include executives from many of the largest tech companies in America.
