[3][4] WWCO, WRYM, and WCUM all air a Spanish contemporary hit radio format, including reggaeton and tropical music.
It was a network affiliate of the Mutual Broadcasting System with studios in the Mattatuck Historical Society Building at 119 West Main Street.
On-air personalities during this era included Tom Collins, later known as Joe Cipriano, the voice of the Fox network, CBS and NBC.
financial issues caused WWCO to terminate some of its personalities and to carry Unistar's "Niche 29" adult album rock (AOR) format.
Steve Skipp returned for a short tenure as program director, after which Wally Mann succeeded him and continued in that position as the station switched back to an oldies format.
General manager Tom Coffey and former WWYZ salesman Rob Johnson formed Mattatuck Communications and purchased the station.
On March 5, 2014, Buckley Broadcasting announced that it would sell its Connecticut radio stations, including WWCO, to Connoisseur Media.
WWCO was not included in the 2018 sale of WDRC and the other "Talk of Connecticut" stations to Red Wolf Broadcasting,[8] which was completed on March 29, 2018.