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  • Calendar

    Keep track of NTIA’s spectrum courses, training, or spectrum events on a calendar that is viewable by month, week, or day.

  • Redbook

    The NTIA Manual of Regulations and Procedures for Federal Radio Frequency Management containing the rules, policies, and procedures for how federal agencies manage and use the radio frequency spectrum.

  • Tools

    Quick access to NTIA’s online tools for tracking spectrum certifications, frequency assignments, and other federal spectrum management resources.

Welcome to Spectrum.gov

  • WFTC Implementation

    Visual graphic showing milestone progress for the 7 GHz spectrum study across the four bands: 7 GHz, 4.4 GHz, 2.7 GHz, and 1.6 GHz.

    The latest updates and information on spectrum studies and spectrum valuation mandates of the Working Families Tax Cut (WFTC) Act.

  • Newsroom

    Modern TV news studio with a circular anchor desk, overhead lights, and a large screen displaying a world map and the word “NEWS.”

    Links to the most recent NTIA publications, public filings, and information on spectrum-related topics.

  • Resources

    Smartphone displaying the Federal Communications Commission website on the “Reports & Research” page, with a blurred FCC background.

    One-stop access to spectrum management resources, such as the NTIA Manual (Red Book), the U.S. Table of Allocations, and spectrum-related Federal regulations (47 C.F.R).

  • Compendium

    Naval ship with radar equipment at sea, a satellite in orbit overhead, and a large ground-based satellite dish, illustrating communications across sea, space, and land.

    NTIA’s series of reports on federal assignments and usage across key lower and mid spectrum bands.

  • Training

    Close-up of a keyboard with a highlighted orange key labeled “Training and development” and gear icons.

    Access training resources for spectrum management policy professionals and students.

  • United States Frequency Allocations: The Radio Spectrum (Poster)

    Chart titled “United States Frequency Allocations: The Radio Spectrum,” showing color-coded bands and services across frequency ranges.
  • Spectrum Innovation Hub

    Featuring innovative projects and initiatives across the private sector and government to push the boundaries on effective and efficient spectrum use.

  • Spectrum NextGEN Hub

    Highlighting efforts to ensure the next generation of America’s spectrum professionals includes the country’s most dynamic and creative minds.