LF: Re: ZL6QH 137.79 KHz as seen in North Carolina

["Stewart Nelson" <sn@scgroup.com>]

Hi Dexter,

Congratulations on receiving ZL6QH!  I didn't realize that they
were sending so fast.  Is this a record for this speed?

73,

Stewart

> http://www.qsl.net/w4dex/ZL6QHa1Dec01.jpg
>
> Looks like .4 Hz DFCW to me.  Time on Argo is EST (-5 UTC).  I
> calibrated for 0 Hz on Argo scale to represent 137.790 kHz when I set up
> about 0400 UTC.  I just checked calibration at 1300 UTC and found the
> calibration to be off by .09 Hz.  Looks like the captured DFCW signal
> shows close to .1 Hz high. 
>
> Dexter, W4DEX 
>
> electrolux