Clearwire, Comcast, and Sprint Expand 4G in PA

Clearwire, Comcast and Sprint announced a significant expansion of the Clearwire 4G network in the greater Pittsburgh metro area. The regional CLEAR, XFINITY®Internet 2go and Sprint 4G service area has added coverage for an additional 10,591 people. This expansion represents new coverage since Clearwire's initial launch on September 30, 2010. http://www.clearwire.com