 Maria, Bulacan (which was used by DWRT-AM then) to its newly acquired 50,000-watt AM transmitter imported from Canada (situated at Obando, Bulacan), and its official launch was on September 9, 2010.As Radyo Inquirer gained listenership, the Inquirer Group subsequently purchased Trans-Radio Broadcasting Corporation, making it the PDI's official broadcast arm.In 2013, it underwent into experimenting the use of English language in all of the programs of the station, similar to the current format of DZRJ 810 AM