AT&T digs into C-band with multiple trials [telecom]

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By Monica Alleven

AT&T has been conducting tests using C-band spectrum since late last year and recently applied for a license modification with the Federal Communications Commission (FCC) regarding tests in California, Michigan and Texas.

AT&T was the second largest bidder in the C-band auction after Verizon. AT&T plunked down about $27.4 billion, of which $23 billion comes due this year.