Is there a resource on the internet where you can look at different screenshots and see what the source is for some of the signals that are translated by the waterfall? I see so many different geometric forms based on the nature of the Rf and they are a mystery to me. CW is pretty easy to detect, same with RTTY. Some of the other digital signals have their own appearance you see often. There are some signals I have heard before but now to see them portrayed on a screen as in a waterfall, they are surprising to me and I'd like to know what they are.
For instance; I was on 10.1 MHz and there's that constant commercial RTTY station around 10.101 but next to it around 10.112 is another much larger signal and it takes a lot of bandwidth. At first I thought it was some new digital mode I haven't yet seen but it is continuous so it must be commercial. It looks to be a series of curled sections spiralling with each other. I've heard this signal before but just now with the P3 with its SVGA larger output, am able to see it. http://doctorgary.net/p3screen.jpg I'd like to be able to identify what kinds of signals make the QRM that we hear but can now see with the waterfall display. 73, Gary KA1J --- This email is free from viruses and malware because avast! Antivirus protection is active. http://www.avast.com ______________________________________________________________ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html
