DXCB is broadcasting in 93.9 MHz in Zamboanga City, broadcasting as Star FM Zamboanga. It plays pop, Hot AC and OPM to cater Zamboanguenos, Tagalog, and Chavacanos. It is owned by Bombo Radyo Philippines. The station's studios and transmitter is located at the 4th floor AJS Bldg., Concuera cor. Valderosa St., Zamboanga City. It operates daily at 4:00am to 12:00mn.