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Gigapower, the AT&T-BlackRock fiber joint venture, has hired Jeff Seidenfaden as chief revenue officer. Seidenfaden most recently was an exec at Tilson Broadband, Bluepeak and Comcast. #pressrelease

[NEW:]

The FCC’s new chairman, Brendan Carr, said his agency would auction AWS-3 spectrum by next year. And he said the FCC would also look into another auction of C-band spectrum.