DWBM-FM

DWBM, broadcasting as 105.1 Crossover, is a smooth jazz radio station in Metro Manila owned by Mareco Broadcasting Network, Inc.. The station's studio is located in the Sta. Mesa Heights neighbourhood of Quezon City, while its transmitter is located in Barangay San Carlos, Binangonan, Rizal. It operates daily from 6:00 AM to 2:00 AM (except Holy Week of each year where it signs-off at midnight of Maundy Thursday until 6:00 AM of Easter Sunday).

History

AM debut

The Mareco Broadcasting Network, Inc. made its debut in the radio industry in 1963. Its first AM station, DZBM 1040 kHz, originally served only as a promotional venue for Mareco's Mabuhay and Villar record brands. It also held the local license to produce and market foreign music labels from a peak of over a hundred major international recording companies. During this time, DZBM played the latest and widest variety of popular music and was consistently no. 1 in the surveys, contributing significantly in popularizing radio as a prime entertainment medium in Manila.