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No, it is not Hellschreiber. I have used that for hundreds of contacts on amateur radio and I know exactly how it sounds. 73, Zack W9SZ On Tue, Feb 2, 2010 at 7:01 PM, Ernie Rice <ranger2...@gmail.com> wrote: > Visit http://mailman.qth.net/mailman/listinfo/spooks to unsubscribe from this > list > > I think that this maybe an old type emission called heilschriber. I used to > copy them in the 70ties> They were mostly used at remote site to xmit data, > such as, temp, wind speed etc and at the rx end it was printed on a roll of > paper in chart form. > Just a thought! > > Ernie > > On Tue, Feb 2, 2010 at 6:46 AM, Pavel Troller <pat...@sinus.cz> wrote: > >> Visit http://mailman.qth.net/mailman/listinfo/spooks to unsubscribe from >> this list >> >> Hi! >> yes, it is one of the possible explanations, but the used modulation/ >> encoding is rather unusual. I've heard SSTV as well as various facsimile >> transmissions many times and it never appeared like this. But the progress >> which the signal was udergoing over the time seemed like a slightly >> changing >> scene on a video, i.e. not static pictures as on SSTV but a really changing >> video stream. >> Regards, Pavel. >> > >> > I took a listen and I think it is slow scan tv! although it is weird! >> > >> > Ernie >> > >> > On Mon, Feb 1, 2010 at 7:36 PM, KD7JYK DM09 <kd7...@earthlink.net> >> wrote: >> > >> > > Visit http://mailman.qth.net/mailman/listinfo/spooks to unsubscribe >> from >> > > this list >> > > >> > > Although SSTV is permitted there, it is the center frequency for DV >> > > (digital >> > > voice) or "Vocoders". >> > > >> > > Kurt >> > > >> > > ----- Original Message ----- >> > > >> > > : Contrary to what I said in my previous mail, I don't think that it is >> a >> > > vocoder. >> > > : I have the signal very loud on my radio now. I have no idea what it >> is >> > > actually. >> > > >> > > ______________________________________________________________ >> > > Spooks mailing list >> > > Home: http://mailman.qth.net/mailman/listinfo/spooks >> > > Help: http://mailman.qth.net/mmfaq.htm >> > > Post: mailto:Spooks@mailman.qth.net >> > > >> > > This list hosted by: http://www.qsl.net >> > > Please help support this email list: http://www.qsl.net/donate.html >> > > >> > ______________________________________________________________ >> > Spooks mailing list >> > Home: http://mailman.qth.net/mailman/listinfo/spooks >> > Help: http://mailman.qth.net/mmfaq.htm >> > Post: mailto:Spooks@mailman.qth.net >> > >> > This list hosted by: http://www.qsl.net >> > Please help support this email list: http://www.qsl.net/donate.html >> ______________________________________________________________ >> Spooks mailing list >> Home: http://mailman.qth.net/mailman/listinfo/spooks >> Help: http://mailman.qth.net/mmfaq.htm >> Post: mailto:Spooks@mailman.qth.net >> >> This list hosted by: http://www.qsl.net >> Please help support this email list: http://www.qsl.net/donate.html >> > ______________________________________________________________ > Spooks mailing list > Home: http://mailman.qth.net/mailman/listinfo/spooks > Help: http://mailman.qth.net/mmfaq.htm > Post: mailto:Spooks@mailman.qth.net > > This list hosted by: http://www.qsl.net > Please help support this email list: http://www.qsl.net/donate.html > ______________________________________________________________ Spooks mailing list Home: http://mailman.qth.net/mailman/listinfo/spooks Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Spooks@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html
