Industry Voices—Entner: Is U.S. missing a big 5G opportunity at 6 GHz?

The Federal Communications Commission (FCC) is on a rampage trying to make as much spectrum available for 5G as it can. But in so doing, is it creating an imbalance in spectrum allocations in the U.S.? If so, what will that mean for the mobile industry in the U.S.?
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