 DZBB-AM

DZBB (pronounced DZ-double-B; 594 kHz) Super Radyo is a round-the-clock news-talk radio station based in Diliman, Quezon City, Philippines, serving Mega Manila and neighbouring provinces.It is the flagship station of the Super Radyo stations, and one of the assets of GMA News and Public Affairs, the news division owned by RGMA, a subsidiary of GMA Network Inc.