Garmin c330
Tuesday, November 20th, 2007A GPS receiver must be locked on to the signal of at least three satellites to calculate a 2D position (latitude and longitude) and track movement. With four or more satellites in view, the receiver can determine the user’s 3D position (latitude, longitude and altitude). Just today I got the Garmin c330 from gigaweb.com at an unbelievable price.
garmin c330
