> http://signals.taunus.de/DIG_introd.htm
I was able to access this URL this morning. He does do an excellent job of describing the signals complete with recordings. I believe the signal I recorded is a QAM signal or phase shift keying. If he returns this morning 1450Z or so I'll record the audio. I do not believe it is CODAR. More ears would be useful :) 73, Bill AK5X On Jan 14, 2013, at 7:17 PM, <[email protected]> <[email protected]> wrote: > David, > > Here is one of the best out there..... > http://signals.taunus.de/DIG_introd.htm > > The page author does a really nice job! > > Jim, N1SZ > > -----Original Message----- > From: [email protected] > [mailto:[email protected]] On Behalf Of david Moes > Sent: Monday, January 14, 2013 7:40 PM > To: [email protected] > Subject: Re: [Elecraft] OT-P3 capture of a 17M intruder > > Just to take this one even further of topic Ive always been fascinated > by strange sounds and signals on the HF bands in and out of the amateur > bands I wonder if there is a website that has audio samples with some > sort of explanation of what they are. sometimes there are > descriptions in listening Times but a site with samples would be cool. > > > On 1/14/2013 10:40 AM, Bill Hammond wrote: >> Anyone have any ideas as to what this is? >> >> http://www.flickr.com/photos/ak5x/8380898512/in/photostream >> >> I have seen similar signals before, but not in the amateur bands. Today > this one marched across 17 meters. Details in the posting. >> >> >> >> Bill Hammond >> [email protected] >> Bill Hammond-AK5X >> [email protected] >> [email protected] >> K3 #69 >> P3 #817 >> KPA500 # 149 >> KAT500 #290 >> K2/100 #4637 >> K1 #2033 >> KX1 #1023 >> KX3 #583 >> W2 >> T1 >> >> ______________________________________________________________ >> 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 >> > > ______________________________________________________________ > 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 > > ______________________________________________________________ > 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 Bill Hammond [email protected] Bill Hammond-AK5X [email protected] [email protected] K3 #69 P3 #817 KPA500 # 149 K2/100 #4637 K1 #2033 KX1 #1023 KX3 #583 W2 T1 ______________________________________________________________ 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
