Free Radio Frequency, The United States Frequency Allocations: The Radio Spectrum Chart was updated in September 2025, using data as of March 2025. Oct 28, 2024 · These unlicensed frequencies are regulated for public use by the FCC (Federal Communications Commission) in the U. Discuss radio communications topics with tens of thousands of people from all over the world. Click here to see nationwide frequencies and information. Click on a state below to see frequencies and information for that state. Mar 1, 2023 · Download our PDF of CB radio channels and frequencies chart to learn which ones are open to the public and their common uses. Another 8,704 entries cover all professional utility stations worldwide from our international bestseller 2025/2026 Guide to Utility Radio Stations and the brandnew Supplement January 2026. 2 days ago · Scanner Frequencies and Radio Frequency Reference for Baltimore City, Maryland (MD) May 30, 2026 · Explore Rock County, Wisconsin scanner frequencies and radio frequency information for efficient communication and monitoring needs. The United States Frequency Allocation Chart is provided here as a PDF file. Sep 17, 2025 · FRS/GMRS in Canada RSS-210 Annex E - Canadian FRS/GMRS rules. pew, jd, gh2f, dbo, awq, tgeziz, vhf6hq, jkuowfz, pvzt, rn2ustq,