The .gov means it’s official.

Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

The site is secure.

The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

United States Frequency Allocation Chart

A printed version of the most recent version of the United States Frequency Allocations: The Radio Spectrum Chart (published in January 2016 from data as of September 2015) is available from the U. S. Government Publishing Office at a cost of $6.00 per copy.

You can order a copy of the chart (approximately 36” x 48”) directly from the GPO at the following link: https://bookstore.gpo.gov/products/sku/003-000-00695-6. Note that the charts are printed on an “on demand“ basis.

The United States Frequency Allocation Chart is provided here as a Portable Document Format (*.pdf) file:

U.S. Frequency Allocation Chart as of January 2016