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Hi, I tried it again at 2146 UTC but the signal was very weak and several CW HAMs blocked the signal above 1810 kHz. 73, Ary On Tue, 8 Feb 2011 21:49:27 +0100 (CET), you wrote: >Visit http://mailman.qth.net/mailman/listinfo/spooks to unsubscribe from this >list > >Hi Pavel, > >It's about the same strength as I have here in Holland. The signal is 8kHz >wide. The loudest signal here is on 1810 kHz. I still have no idea what it >is. The sound makes me think that it is some kind of hyperbolic >navigational system. Hyperfix also sounded a bit like this. It's just a >guess though. > >73, Ary > > > Visit http://mailman.qth.net/mailman/listinfo/spooks to unsubscribe from >> this list >> >> Hi Ary, >> I've made a recording. It's a video, to demonstrate tuning in 820 Hz >> steps, >> which I've mentioned formerly. It's in a format which my mobile generates >> (.3gp), it's about 120MB long (sorry, I don't have time to recode it now) >> and >> it's available at >> http://sinus.cz/~patrol/unsorted/polish_pip-110208-1800z.3gp >> The signal is not much above the noise background, which is 9+10dB >> tonight, >> but something can be heard. >> 73, Pavel >> >>> I have a faint signal here, Pavel, but it's clearly the PP. I will try >>> it later >>> tonight again. >>> >>> 73, Ary >>> >>> On Tue, 8 Feb 2011 18:18:56 +0100, you wrote: >>> >>> >Visit http://mailman.qth.net/mailman/listinfo/spooks to unsubscribe >>> from this list >>> > >>> >Hi Ary, >>> > I can hear it today! Now (16:50z) it's running, a really strange >>> pulsing with >>> >a harmonics-rich wave! It looks like there are "subchannels" spaced by >>> 820 Hz. >>> >I mean, when for example on USB, I tune 820 Hz up, I can hear almost >>> the same >>> >signal like on 1812 kHz. The same repeats for 1813.64, 1814.46, 1815.28 >>> and >>> >1816.10. Similar "subchannels" are there when going down by 820 Hz >>> steps. >>> > It can be also interpreted as transmitting a square or triangle or >>> similar >>> >wawe, which can have spectrum similar to the observed one. >>> > I think it's definitely not a channel marker like the Buzzer or >>> Squeaky >>> >wheel, maybe it really serves some special purpose like navigation, >>> time >>> >synchronization or similar. >>> > With regards, Pavel. >>> > >>> >> Hi Pavel, >>> >> >>> >> It looks like the station is off the air. I have checked it with >>> several people >>> >> who have heard the station almost daily during the past 2 years. They >>> too did >>> >> not hear it in the past 10 days. >>> >> >>> >> 73, Ary >>> >> >>> >> >>> >> On Tue, 8 Feb 2011 06:06:18 +0100, you wrote: >>> >> >>> >> >Visit http://mailman.qth.net/mailman/listinfo/spooks to unsubscribe >>> from this list >>> >> > >>> >> >Hi! >>> >> > Yes, it sounds nice from the recording, but I've never heard it >>> from my >>> >> >radio. Since first post in this thread, I'm monitoring the freq >>> regularly >>> >> >and all I get is hamish CW and once a long series of dots - I think >>> somebody >>> >> >with automatic key was tuning his antenna. >>> >> > Can anybody confirm current presence of the signal ? >>> >> > With regards, Pavel >>> >> > >>> >> >> Visit http://mailman.qth.net/mailman/listinfo/spooks to >>> unsubscribe from this list >>> >> >> >>> >> >> That is a surprisingly pleasant signal! >>> >> >> >>> >> >> Good recording. >>> >> >> >>> >> >> Thanks! >>> >> >> >>> >> >> Kurt >>> >> >> >>> >> >> ----- Original Message ----- >>> >> >> From: "Ary Boender" <a...@luna.nl> >>> >> >> >>> >> >> : The "Polish pip" was first reported in August 2008, It transmits >>> on 1812 >>> >> >> kHz. >>> >> >> : The location is reportedly Koszalin in Poland and is possibly >>> owned by the >>> >> >> : Polish navy. The station transmitted 5 tones on USB and 5 tones >>> on LSB. >>> >> >> : Bandwidth ca. 8 kHz. Schedule: 24/7. Lately I can hear only 5 or >>> 6 pips >>> >> >> but I >>> >> >> : have some noise around this freq. So far I have not heard it nor >>> have I >>> >> >> seen >>> >> >> : logs for other frequencies. It might be some sort of >>> navigational signal. >>> >> >> >>> >> >> ______________________________________________________________ >>> >> >> 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 ______________________________________________________________ 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
