![AT&T, Telefonica bids win Mexican spectrum auction](http://news.littlecdn.com/600x360/1533612483_5b6911c3b50e3.jpeg)
AT&T, Telefonica bids win Mexican spectrum auction
Bids by telecommunications firms AT&T and Telefonica won 120 MHz of radioelectric spectrum in the 2500-2690 MHz frequency band that can be used for wireless services, Mexico's telecommunications regulator, IFT, said on Monday.