List of unlicensed high school radio stations

This is a list of unlicensed high school radio stations in the United States, organized by state.

"Unlicensed" should not be confused with "illegal" or pirate radio. These stations are not licensed by the Federal Communications Commission (FCC). Instead, they use low-power broadcasting (i.e. "Part 15"), carrier current, cable television audio, closed-circuit broadcasting, internet radio or streaming audio. Some licensed high school radio stations began as unlicensed outlets, and as such, some of these stations may one day become licensed. In their current unlicensed status, their call signs and frequencies are entirely self-styled and are subject to change.