Last week at the NAB (National Association of Broadcasters) show, FCC head Tom Wheeler pushed broadcasters to loosen their grip on spectrum that the agency plans to auction off to give wireless internet room to grow. Now, he's laid out a draft of the rules for the auction before it takes place next year. The upcoming incentive auction will be a three stage process that, once completed, should open up more wireless spectrum for high-speed services like WiFi. WiFi operates on "unlicensed spectrum" that's open for anyone to use, and similar networks or devices could take advantage of any new frequencies the FCC opens up, while reducing interference with existing networks. That's good and bad however, since they'd fill the space in between networks, it could be harder to build up something like WiFi.