70 years of abc7
![](https://cdn.abcotvs.com/dip/images/14770686_050524-kgo-75th-anniversary-img.jpg?w=660&r=16%3A9)
KGO-TV celebrates 75 years on the air
It all started on May 5, 1949. Channel 7 went live on air for the first time from Sutro Mansion. As we celebrate 75 years on the air, we want to thank all our loyal viewers---from the Bay Area---and beyond--- for inviting us into your homes. First from the small screen, and now to your phones and computers---for the past seven decades. We appreciate you helping us Build a Better Bay Area.