 It will be the third international channel of GMA Network Inc., together with GMA Pinoy TV and GMA Life TV.GMA News TV International is current available on a preview channel basis in Australia via UBI World TV and FetchTV, IPS/AccessTV in Japan and GUdTV in Guam.DZBB, also known as Super Radyo DZBB 594 is the AM radio station of RGMA in Metropolitan Manila, one of GMA Network's subsidiaries.