Image: The XM Passport is a tiny, portable tuner that delivers XM Satellite Radio to a variety of home entertainment systems, car radios, portable audio players, and other products. The XM Passport (1 ...

That portable XM radio is here: the Delphi XM MyFi, a $350 portable designed to be used when either out and about or in your car. Notable features include an entirely-internal antenna, a “Memory Mode” ...

NEW YORK (Reuters) - XM Satellite Radio Holdings Inc plans to introduce new portable radios next year and expects car buyers to account for more than 65 percent of new subscribers by the end of 2007, ...

It’s rare that things like this get covered in print before they do online, but XM‘s upcoming XMp3 device is one of the exceptions. Appearing in the latest issue of Popular Science, the XMp3 has yet ...