Filed under: WirelessThis isn't exactly what we had in mind when we pined after an iPhone unshackled from AT&T's network, but hey, it could work. BusinessWeek is reporting that a couple of sources have relayed that Apple is contemplating a bid in next year's FCC auction for the coveted 700MHz band, spectrum being freed by the move from analog to digital television. The auction has generated a groundswell of interest from behemoth players (Google, a
