Clearwire doesn't have much time left before its promised LTE rollout goes live in early 2013, so it's with some relief that we know the deployment is getting underway. CFO Hope Cochran told those at Goldman Sachs' Communacopia Conference this week that construction of the first cell sites starts this month, with efforts truly swinging into full gear during the fall. The executive also reminded us of a very pragmatic reason why many of the 5,000 LTE sites due by June 30th will target high-traffic areas -- as Clearwire is only selling the faster data acc
