Unlicensed

Microsoft will harness the unused channels between television broadcasts, known as white spaces, to help get more of rural America online.

In an event at the Willard Hotel in Washington, where Alexander Graham Bell demonstrated a coast-to-coast telephone call a century ago, Microsoft plans to say that it will soon start a white-spaces broadband service in 12 states including Arizona, Kansas, New York and Virginia to connect two million rural Americans in the next five years who have limited or no access to high-speed internet. Microsoft’s president, Brad Smith, said white spaces were “the best solution for reaching over 80 percent of people in rural America who lack broadband today.” To support the white-spaces plan, Microsoft is appealing to federal and state regulators to guarantee the use of unused television channels and investments in promoting the technology in rural areas. But the company faces many hurdles with the technology.

Microsoft said its goal was not to become a telecom provider. It will work with local internet service providers like Mid-Atlantic Broadband Communities in Virginia and Axiom Technologies in Maine by investing in some of the capital costs and then sharing in revenue. It has also opened its patents on the technology and teamed with chip makers to make devices that work with white spaces cheaper.

As you may have heard, within the United States we've been working actively to build upon the experience of WRC-15 and towards the decisions to be made at WRC-19. We've recently completed the world's first voluntary incentive auction, making the 600 MHz frequency band available for mobile broadband use, while still ensuring a vibrant broadcasting community.

Together with our neighbors in Canada and Mexico, we have worked to facilitate the success of both the TV and wireless bands and ensured a seamless transition at our shared borders. We applaud the leadership of our counterparts in Mexico and Canada at the ITU and encourage other administrations to consider 600 MHz as they seek additional spectrum for wide-area mobile broadband deployments.

Members of the new Broadband Access Coalition called on the Federal Communications Commission to authorize a new, licensed, point-to-multipoint (P2MP) fixed wireless service in the underutilized 3700 - 4200 MHz spectrum band used primarily by fixed satellite services. The proposed licensing scheme and operating rules enable gigabit and near-gigabit broadband service in rural and underserved areas, and promote competition for broadband delivery among various technologies and licensees.

A broad-based coalition of nonprofit groups [including the Benton Foundation] filed a letter calling on the Federal Communications Commission to reject a proposal from the cellular industry, filed by CTIA on June 16, to re-open and revise the rules finalized more than a year ago for a new Citizens Broadband Radio Service (CBRS) that opens a large frequency band of unused Navy spectrum for small area, high-capacity broadband innovation. The coalition represents consumers, public institutions and small business users of broadband, and includes the Schools, Health & Libraries Broadband Coalition, Next Century Cities, Engine, the R Street Institute, the American Library Association and the National Hispanic Media Coalition. The coalition asks the FCC to instead move rapidly to complete implementation of this historic innovation in spectrum policy, which opens unused military spectrum for sharing with Priority Access Licenses that are available for small areas (census tracts) and short terms, thereby making them more useful and affordable to smaller operators and to venues for indoor use.

What’s the next Wi-Fi frontier? And how can we tap into it for public good? A key band of airwaves that companies are seeking is the unused spectrum in lower frequencies that sit between TV channels. The spectrum in the gaps between bands of airwaves reserved for broadcast television offers prime real estate for companies seeking to bolster connectivity. Those unused bands of airwaves, known as “TV white spaces” (TVWS), are a target for Microsoft in particular. The company recently introduced a program to bring free Internet access to rural families to help bridge the “homework gap” in Charlotte and Halifax counties in southern Virginia.

In 2016, New America’s Open Technology Institute also urged the Federal Communications Commission to allow schools to leverage TVWS to give students lacking broadband at home remote access to the school’s high-capacity broadband, which would be subsidized by the federal E-Rate program.