On Wed,11/26/2014 4:54 PM, Fred Jensen wrote:
The second and third harmonics of the tones, maybe the fourth harmonic depending on conditions and strength of the signal at your QTH
How far down were the harmonics? -40 is 1% distortion, -50 is 0.32%. 5% is widely considered to be "communications quality."
When I've listened to WWV (not often), I hear distortion. They're a Standard for Frequency and Time, not high futility. :)
73, Jim K9YC ______________________________________________________________ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:[email protected] This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html Message delivered to [email protected]
