DZLT (1188 kHz Lucena City) is an AM radio station owned and operated by the Radio Corporation of the Philippines. Its studio and transmitter are located in Barangay Ibabang Dupay, Lucena City, Quezon, and it has the distinction of being the oldest radio station in southern Luzon.DZLT's transmitter was knocked down twice by typhoons: the most recent one by Typhoon Xangsane (Milenyo) in 2006.