unlicensed

Content tagged with "unlicensed"

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Solar Powered Wireless on the Reservation - Community Broadband Bits Episode #76

When it comes to building a community owned wireless network, few have more experience than Matthew Rantanen, our guest for the Community Broadband Bits podcast this week. Rantanen has an impressive list of titles, two of which are Director of Technology for the Southern California Tribal Chairmen's Association (SCTCA) and Director of the Tribal Digital Village Initiative. We discuss the need for better network access on reservations generally and how several reservations in southern California were able to build their own wireless networks using unlicensed spectrum and the power of the sun. This success has inspired others, including in Idaho, to take similar approaches to ensure modern connectivity. We also discuss the importance of unlicensed spectrum to ensure that underserved communities can build the networks they need without having to ask for permission and the role that Native Public Media plays in expanding access to media across North America. Read the transcript from this conversation here. We want your feedback and suggestions for the show - please e-mail us or leave a comment below. Also, feel free to suggest other guests, topics, or questions you want us to address. This show is 16 minutes long and can be played below on this page or via iTunes or via the tool of your choice using this feed. Listen to previous episodes here. You can can download this Mp3 file directly from here. Find more episodes in our podcast index. Thanks to Haggard Beat for the music, licensed using Creative Commons.

Wireless Internet Access Fact Sheet

Wireless networks have been incredibly successful, from home Wi-Fi networks to the billions of mobile devices in use across the planet. So successful, in fact, that some have come to believe we no longer need wires.

We developed this fact sheet to clarify some misconceptions about what wireless Internet networks are capable of and the importance of fiber optic cables in building better wireless networks as our bandwidth needs continue to increase.

This fact sheet defines important terms, offers some key points clarifying common misconceptions, compares 4G and 3G wireless to wired cable, and more. We also include references to additional resources for those who want to dig deeper.

Download our Wireless Internet 101 Fact Sheet Here [pdf].

If you want updates about stories relating to community Internet networks, we send out one email each week with recent stories we covered here at MuniNetworks.org. Sign up here.

Dewayne Hendricks Explains the Forgotten National Information Infrastructure - Community Broadband Bits #34

Have you heard of the National Information Infrastructure, or the NII? Most of us either haven't, or have forgotten we once knew what it could be. Dewayne Hendricks joins us to remind us what it was and why we should care. It's "kind of a big thing." Since we conducted this interview, unlicensed spectrum issues became a hot topic; listen below to get a better sense of just how important this issue is. In our discussion, Dewayne walks us through the original vision, one that now seems fanciful: a world of mobile devices that interconnect with each other on the wireless networks that surround us. While we do have wireless networks in most places, they are often controlled by a few companies, like Verizon and AT&T, that restrict how we can use them and how our devices can talk to each other. But the NII was to be more decentralized, creating much more space for entreprenuers and innovators to create new business models. A few massive corporations were able to change that vision, creating a lucrative role for themselves as gatekeepers along the way. Dewayne started this conversation by recommending a 1995 filing by Apple [pdf]. Whether you read it before or after our conversation, it is worth taking a look. Dewayne has previously joined us to discuss wireless generally and then later to talk about the wired vs. wireless debate. A previous interview with Bruce Kushnick is also referenced over the course of this interview. Read the transcript from this discussion here. We want your feedback and suggestions for the show - please e-mail us or leave a comment below. Also, feel free to suggest other guests, topics, or questions you want us to address. This show is 30 minutes long and can be played below on this page or subscribe via iTunes or via the tool of your choice using this feed. Search for us in iTunes and leave a positive comment! Listen to previous episodes here. You can can download this Mp3 file directly from here. Find more episodes in our podcast index. Thanks to mojo monkeys for the music, licensed using Creative Commons.

Hey FCC: Time to Expand Unlicensed Spectrum!

Remember that Washington Post story about bigger, free Wi-Fi networks? It went hugely viral with all manner of outlets picking the story up, unintentionally distorting it, and amplifying it. Some good has come of it. For one thing, I was reminded that Ars Technica does a really good job of tech reporting, better than anyone else in my estimation. Cecilia Kang offered a follow-up story to clarify the original that should help more people to understand what is at stake. But more importantly, we saw a lot of media coverage about something really important, whether we allocate future spectrum for everyone to use (much like Wi-Fi) or will we reserve it just for AT&T, Verizon, or another big corporation? Harold Feld has a strong opinion on the matter:
This past week, we’ve had quite the discussion around Cecilia Kang’s WashPo piece describing a plan by the FCC to create a national WiFi network by making the right decisions about how to allocate spectrum between licenses for auction and what to leave available for the unlicensed TV white spaces (“TVWS” aka “Super WiFi” aka “Wifi on steroids”). As Kang describes, the FCC’s opening of sufficient spectrum for TVWS could lead to “super WiFi networks (emphasis added) around the nation so powerful and broad in reach that consumers could use them to make calls or surf the Internet without paying a cellphone bill every month.” Needless to say, the article faced much pushback, despite a subsequent Washpo clarification to indicate the FCC was not, actually, planing to build a network. Amidst the various critics, there were some general defenders of the concept.

Don't Sell the Public Airwaves to the Highest Corporate Bidder

During the recent budget negotiations, one plan called for taking valuable wireless spectrum that is intended to be used as a commons and auctioning it off the massive corporations to monopolize. Rather than enabling a whole new generation of wireless technologies that would create countless jobs and ongoing opportunities for innovation (some have described it as Wi-Fi on steroids), it would have created a one-time cash infusion while further consolidating the incomparable market power of AT&T and Verizon. Preserving as much spectrum as possible as unlicensed commons allows communities, small businesses, and activists to build the wireless networks they need because they cannot afford to license spectrum for their sole use. Wally Bowen wrote the following op-ed urging a more sensible approach. Fortunately, the spectrum auction was dropped from the plan - but it will undoubtedly come up again. This was originally published in the Charlotte Observer on July 31 and is reprinted here with permission. U.S. House Republicans are pushing a proposal to sell off some of the nation's most valuable real estate as part of a debt-ceiling deal, apparently unaware of the harm it will do our economy. This real estate is a portion of the public airwaves so valuable that it's been called the "Malibu beachfront" of the electromagnetic spectrum. This lower-frequency spectrum, previously reserved for broadcast radio and TV, is far superior to "Wi-Fi" frequencies used for Internet access - and for innovative devices ranging from microwave ovens and cordless phones to garage-door openers and baby monitors. This prime spectrum can deliver broadband speeds that support high-definition video for telemedicine in rural and other underserved areas. This spectrum is especially plentiful in rural America, and could help connect millions of low-income citizens to affordable broadband services. It could also spark a new wave of high-tech innovation and job-creation far greater than the Wi-Fi boom of the last 25 years. Wi-Fi Logo The genius behind the first wave of Wi-Fi innovation was unlicensed spectrum.

Preserve Unlicensed Spectrum - White Spaces At Risk

If the future is wireless, we have to preserve unlicensed spaces. To explain: most wireless stuff uses licensed spectrum - where only a single entity has permission from the FCC to use a specific wavelength of spectrum. While this is great for those who can afford to license spectrum (companies like AT&T and Verizon), it is not particularly efficient because the rest of us cannot use those wavelengths even if AT&T and Verizon aren't (which is particularly a problem in rural areas). Contrast that approach with Wi-Fi, which uses unlicensed spectrum. There are portions of spectrum where the FCC has said anyone can do anything. This is why we do not need permission to set up wireless networks in our house. Last year, the FCC made a great decision to make "white spaces" wireless technology unlicensed -- which will allow more of us (again particularly in rural areas) to use white spaces without having to get permission. Because this decision creates a larger potential market, we would have more manufacturers interested in creating gear -- meaning more innovation and a lower cost to establish wireless networks (that are far more powerful than Wi-Fi allows). But now Congress is considering reversing that decision and licensing that spectrum to generate a few billion dollars of one-time revenue for the government -- at a cost of far more than billions of dollars of lost opportunities, particularly in rural America where these unlicensed white spaces are the only real opportunity to rapidly deliver broadband in the short term. In short, keeping these white spaces unlicensed will be far better for rural economies, innovation, and productivity than a one-time infusion of cash into the federal government. These decisions are going to made shortly, so I encourage everyone to check out Public Knowledge's Action Alert calling on us to contact our members of Congress to oppose this approach.

AT&T Stumbles in Purchase of "Grassroots" Support

Public interest advocates in the telecom arena have long been frustrated with a parade of large, powerful non-profit organizations blindly supporting the positions of powerful telecom companies that just happen to make large donations to those non-profits. A story this week confirmed the worst of our suppositions: these groups often have little idea of what they are supporting. The Gay & Lesbian Alliance Against Defamation seemed pretty enthused about the AT&T T-Mobile takeover a few weeks ago. Odd for GLAAD to be excited about its constituency paying higher prices for wireless services, but whatever. Until a few days ago, when we got a look behind the scenes -- AT&T wrote their statement and it was simply signed by the organization's President -- who apparently had no idea what it was about. But he knew that AT&T gives big money to the org. He has since resigned. Around the time that we learned of the GLAAD shenanigans, we learned how super excited Cattle Ranchers are for the AT&T takeover of T-Mobile. There is absolutely no evidence to suggest this merger will do anything for rural residents but increase the prices they pay. There is no shortage of spectrum in rural areas so T-Mobile offers nothing AT&T cannot do on its own. And while the Cattle Ranchers are clamoring for higher monthly prices from AT&T, the single best hope for rapidly expanding wireless broadband access in rural areas - the unlicensed white spaces - is being quietly killed. Ironic, ain't it? I have long supported the efforts of the Media Action Grassroots, which works to organize and educate people about essential issues in telecom and media. They work with real people and represent real people's interests all the time, not just when it doesn't conflict with a big donor.