KJOY (99.3 FM) is a commercial radio station in Stockton, California.

The station is owned by Cumulus Media and broadcasts an adult contemporary radio format, switching to Christmas music for much of November and December.

KJOY has an effective radiated power (ERP) of 4,000 watts.

[5][6] On June 26, 1998, Joseph Gamble Stations sold KJOY to Silverado Broadcasting, headed by Ron Miller, for $3.6 million.

[7][8] In February 2003, Silverado sold four stations, including KJOY, to Citadel Broadcasting for $25.5 million.