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Spectrum Management

Many Federal agencies use radio frequency spectrum to perform vital operations. NTIA manages the Federal government's use of spectrum, ensuring that America's domestic and international spectrum needs are met while making efficient use of this limited resource. NTIA carries out this responsibility with assistance and advice from the Interdepartment Radio Advisory Committee and by:

  • establishing and issuing policy regarding allocations and regulations governing the Federal spectrum use;
  • developing plans for the peacetime and wartime use of the spectrum;
  • preparing for, participating in, and implementing the results of international radio conferences;
  • assigning frequencies;
  • maintaining spectrum use databases;
  • reviewing Federal agencies' new telecommunications systems and certifying that spectrum will be available;
  • providing the technical engineering expertise needed to perform specific spectrum resources assessments and automated computer capabilities needed to carry out these investigations;
  • participating in all aspects of the Federal government's communications related emergency readiness activities; and
  • participating in Federal government telecommunications and automated information systems security activities.

Related content


NTIA Identifies 3450-3550 MHz for Study as Potential Band for Wireless Broadband Use

February 26, 2018

Americans rely on broadband Internet access to stay connected, to conduct business, to interact with the government, and for entertainment. Our nation’s broadband needs are increasingly wireless. Whether it’s 5G wireless technologies that promise to deliver dramatic increases in wireless broadband speeds and bandwidth, or the unlicensed technologies we place in our homes, businesses, and communities, wireless broadband technologies are paving the way for transformative changes that will improve health care, advance manufacturing and benefit public safety.

America is the world’s leader in Wi-Fi and 4G LTE and we have claimed an early lead in bringing 5G to reality. It’s essential to American competitiveness that we maintain our leadership in all of these areas. This is a Commerce Department priority under Secretary Wilbur Ross, who understands that to fully realize this potential, we need more spectrum to support broadband data access across the electromagnetic spectrum. 

To meet this growing need, NTIA, in coordination with the Department of Defense (DOD) and other federal agencies, has identified 100 megahertz of spectrum for potential repurposing to spur commercial wireless innovation. This spectrum, the 3450-3550 MHz band, is in the mid-frequency range and could be a key asset in our nation’s broadband spectrum inventory.    

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