On 7/12/2012 6:19 PM, qrv at kd4e.com wrote: > > http://www.swpc.noaa.gov/WhatsNew.html > This is why we learn CW. You hear that buzzing signal that's the same strength as the background. Doesn't matter where the other station is actually located, every one is North or close to it. 73 Roger (K8RI)