Spectrum

Electromagnetic frequencies used for wireless communications

WISPA Testifies Before Full House Agriculture Committee on Rural Broadband

WISPA’s President and CEO David Zumwalt commended the House Agriculture Committee and the US Department of Agriculture (USDA) for their work in closing the rural digital divide, and offered numerous suggestions on how the 2023 Farm Bill may more effectively narrow the broadband gap, in testimony today before the full Committee. WISPA represents the wireless internet service provider (WISP) industry.

Chair Rodgers to FCC Commissioners: “It’s Critical that the FCC is Accountable"

The House Commerce Committee Chair Cathy McMorris Rodgers (R-WA) delivered opening remarks at the Communications and Technology Subcommittee hearing titled “Oversight of the Federal Communications Commission:"

DISH Clears One FCC 5G Buildout Hurdle, But Still Faces Future Deadlines

DISH says it is providing 5G service to 70% of the US population and has launched more than 15,000 5G sites and therefore has met a key Federal Communications Commission buildout milestone related to its acquisition of Boost Mobile. DISH faces additional buildout requirements two years from now, however, and some question whether the company will be able to meet those requirements, citing funding and timing constraints. The company says that it has continued to add functionality and markets to its voice over new radio (V

FCC Explores Spectrum Sharing Approaches for the 42 GHz Spectrum Band

The Federal Communications Commission launched a proceeding to consider innovative sharing models in 500 megahertz of spectrum in the 42 GHz band. This examination of sharing models in high-band spectrum could not only inform how this band might best be used—particularly by smaller wireless service providers—but also inform future uses of sharing models in spectrum management. With ever-increasing demand for wireless services and a finite supply of airwaves, it is more important than ever to focus on finding ways to share spectrum, a valuable resource.

Dish, AT&T object to SpaceX and T-Mobile’s spectrum request

In April 2023, the Federal Communications Commission’s Space Bureau and Wireless Telecommunications Bureau opened a proceeding to accept comments on filings by SpaceX and T-Mobile to establish supplemental wireless coverage from space.

2023 5G Challenge Update: All Nine Contestant Subsystems Pass Stage Two Wrap-around Emulation Testing

The 2023 5G Challenge is offering a $7 million prize pool for participants who successfully integrate their radio access network (RAN) subsystems with multiple other RAN participant subsystems and outperform their peers. Teams have progressed in testing since starting the challenge in late March. After the first nine weeks of host lab testing, the initial nine contestants have passed Stage Two wrap-around emulation testing. The following RU contestants passed Stage Two testing:

[Mostly minor] Correction to Unserved locations and allocation estimates

According to the Federal Communications Commission's new National Broadband Map, there are 8.3 million Unserved locations in the U.S. The FCC published “LBR Wireless” files for 41 states. As I rushed to download the data, I didn’t know what that meant as they hadn’t ever published them before, so I skipped them. I now know that to mean “Licensed by Rule” wireless.

FAA Asks for Info on Possible 5G Interference

This Special Airworthiness Information Bulletin (SAIB) informs aircraft manufacturers, radio altimeter manufacturers, operators, and pilots of the continued deployment of wireless broadband networks in the 3.7-3.98 GHz bands (C-Band). C-Band wireless broadband deployment, which began in January 2022, is continuing to occur in phases for operations in the contiguous US.

Former FCC leaders push Congress to renew auction authority

A who’s who of former Federal Communications Commission leaders sent a letter to the chairs of the House and Senate Commerce Committees urging Congress to restore the FCC’s spectrum auction authority as soon as practicable. “As former leaders of the Federal Communications Commission, we have worked together, on a bipartisan basis, to lay the foundation for America’s global wireless leadership. Although our policy priorities at times differed, we share an understanding that central to Americans’ wireless success is the FCC’s spectrum auction authority,” the letter states.