FCC head Julius Genachowski has made it official: Deutsche Telekom can proceed with its planned acquisition of MetroPCS. News of the planned mobile marriage first arrived this past October, setting the stage for a more competent wireless carrier alternative in the US -- an arrangement that would also give DT a majority stake in the new entity. This new operator, which will assume the T-Mobile US branding, now combines all PCS and AWS-1 and 700MHz licenses under one house. DevelopingFiled under: Cellphones,