CJRS was a radio station which operated at 1510 kHz on the AM band in Sherbrooke, Quebec, Canada.

CJRS (the "RS" stood for Radio Sherbrooke) commenced broadcasting in August 1967.

Its broadcast parameters are currently unknown, though its coverage was restricted at night to protect Class-A clear-channel station WLAC in Nashville, Tennessee.

[3] In 1993, the CRTC approved an extension of this arrangement through August 31, 1995; however, as it no longer produced local programming, CJRS was banned from selling advertising in the Sherbrooke area.

As a result, they closed CJRS, along with CJMS Montreal, CJRP Quebec City, CJMT Chicoutimi, CJTR Trois-Rivieres and CKCH Hull.