The FCC’s Wireless Telecommunications Bureau and Office of Engineering and Technology have announced the approval of Key Bridge Wireless LLC’s Environmental Sensing Capability (ESC) for commercial operation. Key Bridge submitted a letter indicating that it had completed testing for its ESC system on December 24, 2021. On January 3, 2022, Key Bridge submitted its ESC test report. The FCC therefore found that Key Bridge satisfied the retesting condition of its ESC software and is now approved for commercial operation.
