Sprint Nextel MUST provide WiBro to 30M to protect spectrum license

Sprint Nextel, the US carrier that has been mandated to cover at least 30 million households with wireless broadband Internet access ASAP or lose its 2.5GHz spectrum, is reported to be testing Samsung’s proprietary WiMax killer technology, WiBro, which they claim can offer 1Mbps/s throughput even moving at 50mph.