As expected, Delphi and XM Satellite Radio have announced the MyFi, the first portable satellite radio receiver. The US$349.99 device allows users to listen to XM Radio’s more than 130 digital channels in two ways: a “live” listening mode and a time-shifting “memory” mode that allows users to store five hours of content. The Myfi, which will be available in early December, also features an integrated rechargeable battery, illuminated six-line LCD display, up to 30 channel presets, stock ticker, sports score ticker, a built-in wireless FM transmitter, and a built-in alarm clock. [Link credit to Gizmodo]