[Elecraft] accurate time

[Terry]

Can the RTC be set via a software command?  The software could check an 
internet time server and update the K3 as necessary.

73 de Terry KK6T

SM6TUW wrote:
>> While on the subject of time, where is the oscillator that is used by
>> the built-in clock on the K3?
>>     
>
> Front panel board.
>
>   
>> Is it adjustable?
>>     
>
> No. Sorry...
>
> 73,
> Lyle KK7P
>
> I consulted the data sheet for the clock circuit PCF8563T (U16 in the K3
> circuit diagram ) You can adjust the average deviation over one year less
> than +- 5 minutes. Adjustment of one capacitior (C60) is required though.
> http://www.nxp.com/acrobat_download/datasheets/PCF8563_6.pdf
>
> I feel that i have less accuracy  on my K3 than my quarz clocks in the
> schack so i will try this approach.
> Lyle - when will we get a service manual (with PCB layout ) for
> this wonderful station?
>
> 73
> Jan SM6TUW
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