Ex-FCC Chair Ajit Pai is now a wireless lobbyist—and enemy of cable companies

Summary

An AT&T spokesperson told Ars that "CBRS can coexist with incumbents in the lower 3 GHz band, and with such high demand for spectrum, it should. Thinking creatively about how to most efficiently use scarce spectrum to meet crucial needs is simply good public policy." AT&T said that an auction "would provide reimbursement for costs associated with" moving CBRS users to other spectrum and that "the Department of Defense has already stated that incumbents in the lower 3 GHz could share with low-power commercial uses." "Having a low-power use sandwiched between two high-power use cases is an inefficient use of spectrum that doesn't make sense. Our proposal would fix that inefficiency," AT&T said. AT&T has previously said that under its proposal, CBRS priority license holders "would have the choice of relocating to the new CBRS band, accepting vouchers they can use toward bidding on new high-power licenses, or receiving a cash payment in exchange for the relinquishment of their priority rights." Democrat warns of threat to naval operations Reallocating spectrum could require the Navy to move from the current CBRS band to the lower part of 3 GHz. US Senator Maria Cantwell (D-Wash.) sent a letter urging the Department of Defense to avoid major changes, saying the current sharing arrangement "allows the Navy to continue using high-power surveillance and targeting radars to protect vessels and our coasts, while also enabling commercial use of the band when and where the Navy does not need access." Moving CBRS users would "disrupt critical naval operations and homeland defense" and "undermine an innovative ecosystem of commercial wireless technology that will be extremely valuable for robotic manufacturing, precision agriculture, ubiquitous connectivity in large indoor spaces, and private wireless networks," Cantwell wrote. Cantwell said she is also concerned that "a substantial number of military radar systems that operate in the lower 3 GHz band" will be endangered by movin...