MILPITAS, Calif., Jan. 29, 2026 — Broadband providers and spectrum advocates warned that changes to the Citizens Broadband Radio Service (CBRS) could disrupt fixed wireless broadband deployments serving hundreds of thousands of households. Next phase of CBRS deploymentSergiu Nedevschi, chief strategy officer and co-founder of Tarana Wireless, said the company is advancing “ a next phase of CBRS deployment ,” focused on improving how shared spectrum is aggregated and managed. He said Tarana designed its products around shared spectrum from the outset, betting that spectrum sharing rather than exclusive licenses would shape broadband expansion. Nedevschi said CBRS presents technical challenges because it is a shared band, with multiple operators often deploying overlapping networks in the same areas. Bernhardt said CBRS must coexist with incumbent federal users, including U.S. government radar systems and Navy operations, as well as satellite and broadcast services.