Radio Xs

WRXF was an Active Rock station licensed to Lapeer, Michigan circa the late 1990s.

98.1 CHOI is a French-language Talk station in Quebec City, Quebec.

Nova Southeastern University's "Radio X" began broadcasting as a cable-based, campus only station in August, 1990.  They now share the 88.5 FM frequency with Piper High School's radio station WKPX.

"Radio X" broadcast from 1977 until 1991 in Bologna, Italy.