Operation of Wireless Microphones | FCC.gov

Operation of Wireless Microphones | FCC.gov

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日期:2026-04-26
As of June 12, 2010, all operations of wireless microphones (and similar devices certified as “low power auxiliary stations”) operating in frequencies between 698 and 806 MHz (the 700 MHz Band) is prohibited, including use in theaters, churches, schools, ...看更多