[Elecraft] KX3 Accuracy of clock

Walter Underwood wunder at wunderwood.org
Mon Dec 2 23:19:46 EST 2013


That page says there is a built-in way to keep your clock synced, but it is hard to find. Why not just walk people through the documentation?

In Windows Vista or later, you get a conforming implementation of NTP. Earlier Windows versions are broken, even though I was using NTP with no problems for test and measurement in the early 90's. Sigh.

wunder
K6WRU

On Dec 2, 2013, at 8:05 PM, Don Wilhelm <w3fpr at embarqmail.com> wrote:

> For those Windows users who wish to keep their computer clocks accurate, I would suggest Atomic Clock Sync - http://www.download366.com/atomic-clock-sync?utm_source=bing&utm_medium=cpc&utm_campaign=366_USA_en_longtail_Gestores&utm_content=Atomic-Clock-Sync&utm_term=Atomic%20Clock%20Sync
> 
> I have enjoyed its accuracy for several years.  Free to use.
> 
> 73,
> Don W3FPR
> 
> On 12/2/2013 10:20 PM, Phil Kane wrote:
>> On 12/2/2013 3:43 PM, Fred Jensen wrote:
>> 
>>> I volunteer at the local blood bank and recording times is important to
>>> the documentation of the process.  Consequently, they installed "atomic
>>> clocks", our little center has 5 of them, not all the same mfr,
>>> scattered around to be visible to the staff.  I've watched them differ
>>> by more than 90 seconds at times, and rarely are any two of them in sync.
>>  I confess that I am an "exact time" freak and sadly the several WWVB
>> clocks I have tried here don't get enough of a signal to sync.  I have
>> investigated a wall clock that syncs with a time standard on the
>> internet via an ethernet connection just like the clock in my
>> computer(s) - a very beautiful one with 5" high digits showing hours,
>> minutes, and seconds.  Too bad it doesn't have tri-color LEDs that would
>> be red during the CW silent period, green during the 'phone silent
>> period, and some other color at other times.  That is what I would want
>> for a digital clock that costs $500.  If my present analog "ship radio
>> room" quartz clock dies, I may reconsider it.
>> ----
>> 73 de K2ASP - Phil Kane
>> Elecraft K2/100   s/n 5402
>> T2 - 00000208  exp. 03-11-2018
>> 
>> >From a Clearing in the Silicon Forest
>> Beaverton (Washington County) Oregon
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--
Walter Underwood
wunder at wunderwood.org





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