Howard Buskirk

David Zumwalt, who became president of the Wireless ISP Association in June 2022, told us during an exclusive Communications Daily Q&A that the NTIA’s broadband, equity, access and deployment program shouldn’t be used to inject artificial competition into markets that WISPA members already serve. WISPA has fought to have BEAD fund projects that rely partly on using unlicensed spectrum (see 2302090063).

The lower 3 GHz band, a top target for wireless carriers for reallocation for full-power licensed use, remains critical to DOD as well, DOD Chief Information Officer John Sherman said Thursday at NTIA's spectrum policy symposium. The band is one of five targeted for study in the national spectrum strategy (see 2311130048).

The FCC is quickly following up on a November AI notice of inquiry (see 2311160028), with Chairwoman Jessica Rosenworcel proposing a ruling Wednesday that would make voice-cloning technology in robocall scams illegal. The draft proposes a declaratory ruling that voice-cloned calls violate the Telephone Consumer Protection Act. The FCC recently finished a comment cycle on the NOI. Among the comments, attorneys general from 25 states and the District of Columbia asked the agency to use the proceeding to clarify that calls mimicking human voices are considered “an artificial voice” under the TCPA (see 2401170023). An FCC news release cites that filing. “AI-generated voice cloning and images are already sowing confusion by tricking consumers into thinking scams and frauds are legitimate,” Rosenworcel said: “No matter what celebrity or politician you favor, or what your relationship is with your kin when they call for help, it is possible we could all be a target of these faked calls.” If approved, the rules would give the AGs “new tools” to battle the “bad actors behind these nefarious robocalls and hold them accountable under the law,” the FCC said. Pennsylvania AG Michelle Henry said her office supports the ruling “to protect consumers from intentionally deceptive and manipulative marketing tactics.” The proposed ruling would “put the calling industry and provider community on notice that they need consent to make calls with AI,” a USTelecom spokesperson said in an email: “This important action will thwart prolific robocallers that want to use AI to deliver to consumers calls they never asked for and do not want. We encourage the Commission to quickly adopt the Chair’s proposal.”

Several lessons are emerging from the move to open and virtual radio access networks that can help providers that are getting started, Matt Conrod, Intel director-VRAN business development, said Wednesday during a TelecomTV webinar. One lesson is the importance of beginning early with field trials and pilot projects to gain exposure to the technology, Conrod said. “You won’t be able to wake up in 2026 and introduce VRAN like you would a traditional RAN feature -- this is network transformation,” he said. Providers should also use “proven” ORAN components, he said, noting that integration takes time. “Reuse proven components and partners who have gone through deployment at scale already,” he advised. Carriers can change their approach after the RAN is established, he said. In addition, providers should “critically assess” their capabilities for system integration and tool development, he said. “Some things, as we have found out, can only be learned at scale,” Conrod said. A recent survey by his company and Analysis Mason found that the greatest obstacles to deployments are integration costs and complexity, said Paul Miller, chief technology officer at ORAN company Wind River. Its work with Dell is helping companies reduce those costs, which are “key obstacles" to adoption of these technologies, Miller said. One key is working with experienced partners on a deployment. Such partners have launched other open networks, said Manish Singh, CTO of Dell Technologies’ Telecom Systems Business. “You want to bring in the set of partners who are actually committed to making this happen,” he added. Providers also should clearly state what they expect from their partners, he said. “Start early and get it to work,” advised Cristina Rodriguez, vice president of Intel’s Network and Edge Group. “The technology is ready today,” she said. While technology will improve, companies should recognize “we have today what we need to start,” she added. Rodriguez agreed there are things providers can learn only when they launch at scale.

FCC Chairwoman Jessica Rosenworcel warned the FCC’s Disability Advisory Committee Tuesday that despite the FCC’s best efforts, the affordability connectivity program will run out of funding in April (see 2401250075). DAC approved a report from its Audio Description File Transmittal to IP Video Programming Working Group. The other four commissioners also spoke Tuesday.

CTIA sent a follow-up letter to NTIA Tuesday on implementing the national spectrum strategy, urging the agency to correct "mistakes made in earlier studies of the lower 3 GHz band and, consistent with Congressional intent, engage in a comprehensive review that includes licensed, full-power opportunities.” Umair Javed, CTIA senior vice president-spectrum, was among those raising questions about DOD’s study of the band at a recent American Enterprise Institute event (see 2401220066). “Licensed spectrum provides the only viable path for the wide-area coverage necessary to connect Americans with wireless service across the country,” the letter said: “The record supports evaluating all options for the lower 3 GHz band.” CTIA encouraged the administration to “restore NTIA leadership of spectrum studies and transparent, data-driven processes.” The administration should also take “a holistic look” at the entire 1,275 MHz of spectrum in the 7/8 GHz band “to identify the most promising opportunities, including making some or all of the band available,” CTIA said. That band, with the lower 3 GHz, has been a top wireless industry candidate for full-power licensed use. The 7/8 GHz band “is now a global ... target for expanding capacity for 5G and beyond” with the World Radiocommunication Conference deciding last year to include it in “a future agenda item for harmonization,” the letter said.

CTIA broke with some trade associations in urging FCC approval of a November proposal permitting schools and libraries to use E-rate support for off-premises Wi-Fi hot spots and wireless internet services (see 2311090028). Other industry groups questioned whether the FCC has authority under the Communications Act to expand the E-rate program as proposed in November (see 2401180033). Commissioners Brendan Carr and Nathan Simington dissented on the NPRM. Replies were due Monday in docket 21-31.

Wireless carriers are concerned that mobile broadband has “maxed out” its opportunities for revenue growth, Hans Hammar, Ericsson head-business strategy for business area networks, said during a Mobile World Live webinar Monday. Other speakers agreed that 5G faces challenges, including living up to what providers promised the new technology can do.

The FCC’s 70/80/90 GHz order, approved by commissioners ahead of last week’s open meeting (see 2401240077), saw a noteworthy change with the agency now seeking comment in a Further NPRM on the potential inclusion of ship-to-aerostat transmissions as part of maritime operations. The FNPRM also seeks comment on including fixed satellite service (FSS) earth stations in the light-licensing regime for the 70/80 GHz bands, though that was in the draft. The order was posted in Monday’s Daily Digest.

Telephone and Data Systems and UScellular stock prices rose Friday after T-Mobile Chief Financial Officer Peter Osvaldik said his company was eyeing UScellular. The boards of TDS and UScellular are exploring the future of the carrier and “strategic alternatives," the companies said in August (see 2308070043). TDS was up 5.85% to $20.08 Friday, UScellular 3.26% to $46.51.