Free live streaming Super Radyo DZBB 594 (594 kHz Metro Manila) is the flagship AM station of GMA Network, Inc. in the Philippines. The station's studio is located at the GMA Network Center in Quezon City, while its transmitter is located at Obando, Bulacan. It is a 24-hour operating station (except on Mondays where it signs-off at midnight to 4 am), and except Holy Week of each year where it signs-off at midnight of Maundy Thursday and lasts until 4 am of Easter Sunday.
At present, Super Radyo DZBB 594 is considered as one of the top stations in the AM band in Metro Manila and is recognized as one of the most awarded radio stations in the Philippines by the Kapisanan ng mga Brodkaster ng Pilipinas or KBP.
