AT&T and AST SpaceMobile have completed a video call by satellite over AT&T spectrum using the BlueBird satellites launched last September. These are the same satellites that will be used to start commercial service. This event marks a step in the quest for enhanced global connectivity. AST completed the first video call using AT&T spectrum in June 2023 using the BlueWalker 3 satellite.
AST SpaceMobile initiated the video call from Midland, Texas to AT&T in Dallas, demonstrating the integration of space-based communication technology with everyday smartphones. It was one small step for man, but one giant connection for mankind.
“We know our customers want connectivity wherever they are, and they deserve a simple, seamless experience from one provider,” said Jeff McElfresh, the chief operating officer of AT&T. “We are striving to provide everyone, from urban centres to remote areas, with access to reliable connectivity. This is about more than technology. It’s about empowering people and communities everywhere.”
Together, they have given new meaning to long-distance calling with the following steps:
- April 2023: first two-way voice call over AT&T spectrum
- June 2023: first over-the-top video application call over AT&T spectrum
- September 2023: first direct-to-cellular 5G call over AT&T spectrum
- January 2024: public safety’s mission-critical capabilities and First Priority tested in collaboration with the First Responder Network Authority (FirstNet Authority)
- May 2024: AT&T and AST SpaceMobile enter into a definitive commercial agreement
- September 2024: first five commercial satellites launched, called BlueBirds
This moment highlights how satellite technology is transforming communication, making it more accessible and reliable for consumers and businesses, as well as public safety on FirstNet, built with AT&T. AT&T, in coordination with the FirstNet Authority, has already tested mission-critical push-to-talk services and always-on priority and pre-emption capabilities in a lab setting and looks forward to being the only provider to enable these features via satellite. This is another key step on their path to delivering America’s first responders expansive connectivity on FirstNet, one of the nation’s largest network for public safety.
While they are preparing to launch this new service, AT&T’s customers with capable devices already have access to satellite features including peer-to-peer messaging and emergency satellite services.
With every new call and connection, they are building a future where the sky is no longer the limit and two-way connectivity broadband could be available even in the most remote areas.
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