T-Mobile pays $304M to fill in holes in its 2.5 GHz spectrum

No other company even came close to bidding as much for 2.5 GHz spectrum as T-Mobile, which bid $304,325,290 in Auction 108. Of 63 bidders winning a total of 7,872 licenses, T-Mobile won 7,156 licenses in 2,724 counties.

In total, Auction 108 raised $428 million after 73 rounds of bidding. At the close of the auction, 7,872 licenses were sold, and 145 licenses were unsold. 

The next highest bidders were: