Calvo building sa Maynila - unang tahanan ng DZBB at GMA Network! | I Juander

Aired (May 24, 2026): Ang Calvo Building sa Maynila ang naging unang tahanan ng DZBB, ang radio station na pinagmulan ng GMA Network noon bilang Republic Broadcasting System bago ito naging himpilan ng telebisyon. Panoorin ang video. #GMAPublicAffairs #GMANetwork GMA Network promotes healthy debate and conversation online. Any abusive language that does not facilitate productive discourse will be blocked from this post. GMA Network upholds ethical standards of fairness, objectivity, accuracy, transparency, balance, and independence. Walang Kinikilingan, Walang Pinoprotektahan, Serbisyong totoo lamang. #GMAPublicAffairs #KapusoStream #GMANetwork Subscribe to the GMA Public Affairs channel: https://www.youtube.com/user/gmapublicaffairs Visit the GMA News and Public Affairs Portal: http://www.gmanews.tv Connect with us on: Facebook: http://www.facebook.com/gmapublicaffairs/ Twitter: http://www.twitter.com/gma_pa