Telemetry Tracking and Command

The FCC is requiring fixed-satellite service (“FSS”) operators to provide the Commission with information about their current use of the 3.7-4.2 GHz band (“C-Band”) by May 28, 2019, according to a Public Notice released jointly earlier this month by the FCC’s International Bureau, Wireless Bureau, and Office of Engineering and Technology. The FCC will use the information to consider potential rules that allow new commercial terrestrial services in the Band while protecting incumbent satellite and earth station operators. The Band is currently allocated to FSS and the fixed service, but the Commission has proposed adding a mobile, except aeronautical mobile, allocation, which would allow commercial wireless providers to operate 5G services in the Band. The amount of spectrum to be reallocated or shared, the extent of protection for incumbents, and the means of protection for incumbents are all, as yet, undetermined, and they are topics of substantial debate among stakeholders.

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