Date: February 22, 2022
FCC Grants Key Bridge Full ESC Approval Post-Retesting in 3.5 GHz Band
McLean, VA – Key Bridge Wireless LLC today announced that the Federal Communications Commission has granted full approval for its Environmental Sensing Capability (ESC) network in the 3.5 GHz Citizens Broadband Radio Service (CBRS) band following successful retesting.
The approval, issued on February 18, 2022, under GN Docket No. 15-319, confirms that Key Bridge’s ESC system meets all operational and performance requirements for commercial deployment. This milestone enables continued real-time detection and protection of federal incumbent radar systems while supporting dynamic spectrum access for commercial users nationwide.
As an FCC-certified Spectrum Access System (SAS) administrator and neutral ESC operator, Key Bridge plays a key role in ensuring interference-free operations across the CBRS ecosystem.
“This full approval validates the robustness of our ESC technology and our commitment to the highest standards of incumbent protection,” said Jesse Caulfield, CEO of Key Bridge Wireless. “With OnGo Alliance reports showing over 350,000 CBRS devices deployed, we’re proud to support the ecosystem’s rapid growth and the expansion of private networks.”
Key Bridge remains dedicated to collaborating with industry partners to advance reliable shared-spectrum solutions.
For more information, visit www.keybridgewireless.com.
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