Sprint (S) mobile broadband rival AT&T (T) may have dashed Sprint's hopes that its Clearwire...

|About: Sprint Corporation (S)|By:, SA News Editor

Sprint (S) mobile broadband rival AT&T (T) may have dashed Sprint's hopes that its Clearwire (CLWR) JV - critical to WiMax - will be a reality by year-end. It filed with the FCC to block the link-up.