[ntp:questions] Re: Good GPS for attic?

Dave Martindale davem at cs.ubc.ca
Mon Feb 14 17:10:09 UTC 2005


"Marvin Hlavac" <hlavac at rogersREMOVE.com> writes:

>Likely the easiest and cheapest solution would be just to buy an
>"AtomicClock".

Those only work within range of the transmitter they use.  And they only
sync with the transmitter once a day or so.  The rest of the time, they
have the accuracy of a cheap crystal oscillator.  So, no long-term
drift, but not very accurate over a short term.

	Dave



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