Zip Code Signal
Find the field strengths of AM day, AM Night and FM stations within U.S. postal zip codes throughout the U.S. This web program produces accurate radio station signal field strengths, organized by zip codes, from the FCC’s CDBS AM and LMS FM database, as of December 28, 2021. V-Soft Communications provides this data free of charge as a service to its customers and friends.
This program’s database now contains Canadian and Mexican stations that are heard in U.S. zip codes. U.S. translators are also in our database. All US territories are included, such as Puerto Rico, Virgin islands, Guam and American Samoa.
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Enter a US zip code to find the signal strength of AM and FM stations serving the location.