LTE Spectrum: How Much Do the Big Carriers Have?

An examination of just what spectrum wireless carriers already have and what they'll need in the future to deliver ubiquitous 4G service across the United States as mobile users exchange more video and other bandwidth-hogging content.

Source: http://feeds.pcworld.com/click.phdo?i=5ce3620a6f0ef46807d3df5caa91cb73

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