AT&T to buy wireless spectrum licenses from EchoStar for $23B in bid to lure more subscribers admin 12 hours ago USA Update Comments Off on AT&T to buy wireless spectrum licenses from EchoStar for $23B in bid to lure more subscribers 3 Views EchoStar had been seeking to shield its cache of wireless spectrum licenses from the threat of revocation by the FCC. Share Facebook Twitter Stumbleupon LinkedIn Pinterest