T-Mobile plans on using the Formula 1 Las Vegas Grand Prix this weekend as a 5G showcase. “Fans tuning into the race will enjoy first-person trackside and sweeping aerial views of the race and Las Vegas thanks to new 5G-connected cameras and a 5G-connected drone,” T-Mobile said Monday. Fans can also watch instant replays “so they don’t miss a second of the action.” The carrier is using 5G slicing “to enhance event operations by powering all point-of-sale and ticketing transactions so fans can seamlessly get into the event and make purchases without delay.”

Brattle Group officials and others representing NextNav met with an aide to FCC Commissioner Anna Gomez on NextNav’s plan to reconfigure the 902-928 MHz band to enable a terrestrial complement to GPS for positioning, navigation and timing (PNT) services (see 2404160043). The Brattle representatives discussed their assessment of the potential economic benefits, said a filing posted Monday in docket 24-240. They “explained the conservative valuation methodology they employed in preparing their analysis, and they reviewed both the economically quantifiable benefits NextNav’s proposal would generate, which figured into their valuation estimate, and the potential for significant benefit in terms of lives saved, which did not,” the filing said.

An AT&T representative met with an aide to Commissioner FCC Geoffrey Starks to oppose a handset unlocking mandate as proposed in a July NPRM (see 2407180037). “This proposal is based on questionable legal authority,” the carrier said in docket 24-186: “AT&T offers an array of affordable options for handsets, including subsidized pricing and zero-interest rate financing” and “handset locking facilitates the offering of such options.” The company previously met with aides to Chairwoman Jessica Rosenworcel and Commissioners Brendan Carr and Anna Gomez raising similar concerns (see 2411130008).

Spectrum for the Future Monday welcomed a NTIA report about usage growth in the citizens broadband radio service band (see 2411150021). The group said the report shows why the FCC shouldn't increase power levels available in the band (see 2411080032). “While some have suggested raising power levels or out of band emissions limits, that path would only jeopardize our ability to deliver greater innovation, wider-ranging use cases, and more consumer choice,” a spokesperson emailed: “The data shows that dynamic spectrum sharing is working, and we should maintain the unique properties that make CBRS the model for U.S. wireless leadership.”

The FCC Wireless Bureau on Friday approved a waiver of quarterly tower inspection rules for Cooperative Energy (CE) after the co-op system installed self-diagnostic technology. “Our action today should encourage other tower owners to invest in state-of-the-art technologies so that they, too, will become capable of continuous monitoring of both their lighting systems and control devices,” the order said. The bureau noted that CE serves 11 co-ops in Mississippi and has 85 towers subject to inspection requirements. CE uses the FCC-approved Vanguard Monitoring System and its network operations centers to receive alarms from that system, the bureau said.

NTIA told the FCC that utilization of the citizens broadband radio service band is up sharply and the three-tier shared band has been a success. “With CBRS, the Commission established a ground-breaking spectrum-sharing paradigm that has enabled commercial access to mid-band spectrum and has evolved to demonstrate the success of a collaborative partnership among stakeholders in the public and private sectors,” said a filing posted Friday in docket 17-258. CBRS deployments increased 270,621 from April 1, 2021, to July 1 this year, the filing said. Rural CBRS devices (CBSDs) “more than doubled, with an increase of 166,650 (160.6%)" and "67.5% of all CBSDs were in rural census blocks,” NTIA said. It found that 82.7% of all U.S. counties used at least one CBRS channel and 41% used all 15 as of July 1.

Tech companies' recent filing (see 2411070023) countering a broadcaster study on interference to electronic news-gathering (ENG) operations from very-low-power (VLP) devices in parts of the 6 GHz band doesn’t oppose an ENG “safe harbor,” NAB noted in a filing at the FCC. Broadcasters have asked that the agency “temporarily reserve a small fraction of the 6 GHz band -- the 55 MHz band at the top of the U-NII-8 sub-band … as a ‘safety valve’ in the event of interference,” said a filing Thursday in docket 18-295. “The claim that the ‘vast majority of VLP devices will not operate in locations where they could cause harmful interference’ is specious,” NAB added: “The whole point of the VLP service is that the devices can be used anywhere and need not be under the control of an access point.”

The FCC Wireless and Public Safety bureaus on Friday updated the 4.9 GHz band licensing freeze, consistent with an order commissioners approved last month (see 2410220027). The changes take effect immediately, the bureaus said. They added to the list of affected applications “applications filed by incumbent 4.9 GHz licensees to modify existing licenses in the 4.9 GHz band, whether for permanent fixed sites or geographic areas” and “applications filed by incumbent 4.9 GHz licensees for new permanent fixed site operations located within their licensed service areas.” A critic of the order noted last week that the FCC expanded the freeze in a way that was likely not well understood by public safety agencies when it was handed down (see 2411130027). The bureaus said the FCC would continue accepting some applications, including to renew existing licenses without modification or seeking to modify existing licenses by deleting frequencies or fixed sites.

The FCC on Thursday released a small-entities compliance guide on wireless emergency alerts, explaining changes commissioners adopted 13 months ago (see 2310190056). The changes are aimed at “making WEA more accessible and enabling WEA to provide more personalized alerts,” the guide said.

The Association of Public-Safety Communications Officials met with FCC Public Safety Bureau staff to discuss templates for wireless emergency alerts, said a filing Wednesday in docket 15-91. “The Bureau proposed two types of WEA templates for 9-1-1 outages, a static version and a fillable version that can be amended to include certain outage-specific information,” the filing said: “APCO expressed a preference for WEA templates for 9-1-1 outages that can be customized to include critical information such as the location of the outage, an alternative method to reach 9-1-1, and an embedded URL.”