By:
John R. Delaney
Not all of us have the luxury of owning a car with a built-in GPS system nor can we all afford the pricey, standalone vehicle-navigation devices, but there's good news.
The Magellan RoadMate 300 bears a striking resemblance to its older brother, the RoadMate 700, but there are subtle differences.
The Magellan RoadMate 300 contains a 14-channel GPS receiver; 2 of these channels are dedicated to the Wide Area Augmentation System (WAAS), which uses a system of satellites and ground stations to provide GPS signal corrections and thus improve accuracy.
Magellan has always produced accurate GPS products, and the RoadMate 300 is no exception.
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