Summit Ridge, the 3.45 GHz Clearinghouse, said it needs to “extend operations several months longer than planned” as it waits for NBCUniversal to complete its “relocation activity” and submit final invoices. Summit Ridge updated the FCC in a Wednesday status progress report posted in docket 19-348, its first since May (see 2405130022). While costs are “running very close” to estimates, the longer the Clearinghouse operates, “the less likely” it will stay within its initial $3.6 million budget, the filing said.

Comments are due Sept. 3, replies Oct. 3, on an FCC NPRM barring test labs from entities on the agency’s “covered list” of unsecure companies from participating in the equipment authorization process, a notice for Friday’s Federal Register said. Commissioners approved the NPRM 5-0 in May (see 2405230033). Filings should be made in docket 24-136.

The FCC Enforcement Bureau found that Assurance Wireless and its parent T-Mobile didn't ensure its Lifeline service “is accessible to and usable by individuals with vision disabilities.” The bureau investigated following an informal complaint, a Tuesday order said. The bureau proposed several remedies and gave Assurance 30 days to comment.

GCI Communications said “new terrestrial middle mile facilities" are "commercially available in areas previously served only by performance-limiting satellite middle mile.” The information was contained in GCI's FCC update about its performance plan for mobile services under the Alaska Plan. GCI posted a filing Tuesday in docket 16-271.

In light of Hurricane Beryl, Federated Wireless asked the FCC for a waiver of rules that require environmental sensing capability systems to protect federal incumbents in the citizens broadband radio service band from harmful interference. The waiver is for markets in Puerto Rico. Beryl is expected to pass about 200 miles south of Puerto Rico “bringing with it intense winds and rainfall that could cause widespread power outages,” Federated said in a filing posted Tuesday in docket 15-319. “If such outages occur, the Impacted Systems will lose commercial power and be unable to operate normally,” the company said: “Backhaul at the impacted sites will also likely be unreliable while carriers attempt to stabilize their operations.”

Advocates of expanding the use of very-low-power devices without coordination in other parts of the 6 GHz band filed a report at the FCC on a “comprehensive Monte Carlo analysis” of interference risks to broadcast auxiliary service TV pickup (TP). “The large majority (95%) of TP links had no exceedance over 100,000 simulation iterations,” a filing posted Monday in docket 18-295 said: “The risk of harmful interference from VLP devices to TP links was exceedingly small with a 0.0001% average probability of an exceedance across all TP links.” Representatives of Apple, Broadcom, Google, Meta Platforms and Qualcomm met with Office of Engineering and Technology staff to discuss the RKF Engineering Solutions report.

The Fixed Wireless Communications Coalition asked the FCC to address how interference is reported and addressed in the 6 GHz band as automated frequency coordination systems open (see 2404050012). “The Commission must require AFC Operators to comply with the Office of Engineering and Technology Public Notice approving the AFC Operators’ applications, and it should do so by requiring [them] to work with incumbent licensees to build an interference portal that receives and addresses interference complaints,” the coalition said in a filing posted Monday in docket 21-352. It said the current reporting portal is “wholly inadequate.”

Back and forth arguments to the FCC on whether the FirstNet Authority should have effective control of the 4.9 GHz band appear to be heating up. Verizon CEO Hans Vestberg met with FCC Chairwoman Jessica Rosenworcel last week to oppose a proposal that "wrest[s] control of the 4.9 GHz band from local public safety agencies and give[s] it to FirstNet and, in turn, AT&T,” a filing posted Monday in docket 07-100 said. This “proposed spectrum giveaway would disrupt the competitive marketplace for public safety and commercial wireless use,” Verizon said. It would give AT&T access to 50 MHz of mid-band spectrum “valued at over $14 billion and available for commercial use” and “would result in a substantial windfall, particularly at a time when the Commission and other policymakers are working to develop a pipeline for mid-band spectrum,” the carrier said. In a filing posted Monday, the National Sheriffs’ Association shared with the FCC its CEO Jonathan Thompson's recent blog that opposed giving the spectrum to FirstNet. “For more than two decades, we in public safety have been able to use the 4.9 GHz band to serve our local needs,” Thompson wrote: “It’s available for us to use as we need and see fit, and not part of a nationalized process controlled by a central authority that can only provide a limited set of basic, quasi-commercial AT&T products to choose from.” The National Organization of Black Law Enforcement Executives (NOBLE) supported giving FirstNet use of the band. “Public safety has spoken loud and clear in the 4.9 GHz proceeding … calling for FirstNet to have unfettered access to the band,” said a letter from Executive Director Dwayne Crawford. NOBLE wants “to be clear that organizations that claim to represent thousands of law enforcement CEO’s across the United States and do not support our commitment to fully incorporating the 4.9 GHz band into the Nationwide Public Safety Broadband Network do not represent our organization.”

The Alabama First Responders Wireless Commission (AFRWC) became the latest group opposing a Public Safety Spectrum Alliance push to give FirstNet access to the 4.9 GHz band. “The AFRWC appreciates the PSSA's efforts to preserve the 4.9 GHz band for public safety use but does not support the award of a nationwide license to the FirstNet Authority,” a filing posted Friday in docket 07-100 said. It said Alabama has 28 licenses that the FCC issued for public safety use. “AFRWC understands the Commission's goal for the 4.9 GHz band is to retain local control, use the band more, and preserve its public safety nature.”

Gogo Business Aviation said it doesn’t support or oppose a proposal that the FCC launch a rulemaking authorizing 5/5 MHz broadband deployments in the 900 MHz band, but if the FCC moves forward it should protect Gogo’s operations. The FCC recently took comment (see 2405030053). “If the Commission decides to move forward with adopting the requested notice of proposed rulemaking, it should incorporate the interference mitigation and remediation obligations proposed in Gogo BA’s recently filed comments,” said a filing last week in docket 24-99. The company supports its air-to-ground network traffic from aircraft through a network of some 260 ground stations in the U.S. and Canada, said the filing. “A major component of Gogo BA’s inflight service is maintaining consistent and reliable service links between ground stations and aircraft using a small amount of spectrum,” the filing said: Gogo’s ground stations “receive transmissions from aircraft via the 894-896 MHz band and transmit to aircraft via the 849-851 MHz band. Base stations receive transmissions from aircraft often at very low strengths due to the long transmission distances between aircraft and base stations.”