[ntp:questions] Can the line audio out of HF radio be used to sync ntp. Trying to get a cheap ($) radio method.

Nathaniel Homier ntp at universal-mechanism.org
Thu Apr 30 21:20:34 UTC 2009


On Thu, 30 Apr 2009 15:59:48 -0500, Nathaniel Homier wrote:

> On Thu, 30 Apr 2009 14:24:12 +0000, Unruh wrote:
> 
>> If you have $200, why not get a GPS 18LVC for about $70 and pay your
>> local radio hobbyist to install an RS232 plug and a USB poser plug.
>> That way you wil get microsecond rather than millisecond accuracy.
> 
> Looks like the GPS 18LVC is now available with a serial port
> configuration.  I think there calling it GPS 18PC and it comes with a
> power supply already attached to it.  Good deal.
> 
> Nate

Whoops, the PC version does not provide a pps signal and to make matters 
worse the lvc version has been discontinued.  Provantage looks like they 
might still have stock.




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