RE: K2 Calibration using WWV
Posted by
Ron D'Eau Claire-2 on
Apr 24, 2006; 5:15pm
URL: http://elecraft.85.s1.nabble.com/Need-help-for-sick-K1-tp389102p389129.html
<snip>
I connect the computer running Spectrogram and listen to the transmitted
tones - WWV transmits 500 and 600 Hz tones on alternate minutes, and I look
for these tones displayed on the Spectrogram screen - I set markers at 500
Hz and 600 Hz - then adjust the tuning until the tones line up with the
markers. It is easy to get within 10 Hz this way. </snip>
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Of course that's limited by the accuracy of the clock in your computer sound
card, which in some computers isn't very accurate!
Ron AC7AC
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