>I've never used the GPS18LVC (I have a Motorola M12+T) but if you know >your exact location you only need one satellite to get the time. There >are four equations in four unknowns (lattitude, longitude, elevation, >and time). Not knowing any of these variables, you need four >satellites. Once you know your location a single satellite is >sufficient to solve for time.
That works only if you have appropriate software. The GPS-18 LVC doesn't have that sort of software. -- These are my opinions, not necessarily my employer's. I hate spam. _______________________________________________ questions mailing list questions@lists.ntp.org https://lists.ntp.org/mailman/listinfo/questions