[MAMS] [Mw] Computer clock

Henry Hallam henry at pericynthion.org
Sat Aug 29 18:20:02 EDT 2015


If in doubt, you can check http://www.time.gov/ which uses a browser
applet to display the time from the official USNO time servers.  It
should be good to about 1 second.  If that's not enough for you,
please sign up to the time-nuts mailing list
http://leapsecond.com/time-nuts.htm and be prepared to go down a
rabbit hole... :)

Henry

On Sat, Aug 29, 2015 at 2:16 PM, Dave Sublette <k4to at arrl.net> wrote:
> Sorry if this seems off topic, but it does relate to the timing of sequences ….
>
> I use a Mac Mini Computer.  The system clock is synchronized automatically using
>
> time.apple.com <http://time.apple.com/>.
>
> If I look at the time on my cell phone and compare the two, the computer is almost one minute faster than the cell phone.  I thought cell phones were accurate.  Which is correct?  Or…. how do I fix which ever one is wrong?
>
> Thanks,
>
> Dave, K4TO
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