BROWSING: AT&T-FirstNet

AT&T says that its "aggressive" expansion of Band 14 coverage is more than 95% complete The number of public safety and first responder connections on the AT&T-FirstNet network has passed 2.8 million, AT&T reported, with more than 18,500 agencies and organizations across the country making...

AT&T announced late Friday that Chris Sambar, who has headed up the carrier's team responsible for constructing and managing a nationwide public safety network for the First Responders Network Authority, will be moving into an executive network position for the company as a whole. Sambar...