said by tmc8080:Ok first of all Verizon says it will refarm it's 1X and 3G spectrum for 4G by 2012. Now could they do it sooner? sure but if they don't that's 8 years from now.
This is why Verizon got first dibs on 1800 & 1900mhz spectrum way back when.. If Sprint were smart, they'd revamp their entire network for 700mhz wide-band spectrum. For AT&T to have as much spectrum as Verizon, they need almost twice as much bandwidth above 2ghz. IIRC, Verizon operates ptt on some 900, 1850/1900mhz frequencies depending on which version of the legacy ptt equipment you have.