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Re: Fw: [wsjtgroup] Re: [WSJTX] 1500Hz and the JT9-10 mode

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  • Steinar Aanesland
    Hi all, thanks again for all your reports. Doug, I got two from you :) 0910 9 -5 1.1 1501.7 2 CQ G4DZU IO93 0920 10 -10 1.1 1501.8 -2 0930 10
    Message 1 of 1 , Dec 4, 2012
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      Hi all, thanks again for all your reports.

      Doug, I got two from you :)

      0910 9 -5 1.1 1501.7 2 CQ G4DZU IO93

      0920 10 -10 1.1 1501.8 -2

      0930 10 -9 1.5 1501.9 0

      0940 10 -12 1.5 1502.0 0 CQ G4DZU IO93

      Doug, I don't think overloading is the reason for bad copy. Joe K1JT has
      made it clear that this is a MF/LF mode, and with only a signal
      bandwidth of 2.6 and 1.3 Hz it seems that TJ9-5 and -10 is very
      sensitive for atmospheric distortion on HF

      It has been fun testing this on 80m . When I got a proper antenna for
      160m I will do some testing again. Until then, I will go back using this
      mode on 600m . You are all welcome to try a qso with me on 474 or spilt
      500 Khz/ 10.130 in JT9-1.

      LA5VNA Steinar
      loc:JO59jq
      Mal and spam filtering: STRONG
      José Ros software not supported

      Den 04.12.2012 12:01, skrev Doug Parker:
      > Hi,
      >
      > the best period for decodes
      >
      > 1019 10 -5 0.6 1497.9 1 LA5VNA/B
      >
      > 1024 0 -37 3.4 1506.2 1
      > 1029 10 -10 0.6 1497.9 0 LA5VNA/B
      > 1034 0 -32 -0.2 1496.0 0
      > 1039 10 -15 0.6 1498.0 0 LA5VNA/B
      > 1044 0 -36 1.7 1495.8 0
      > 1049 10 -15 0.6 1497.9 0
      > 1054 0 -35 0.0 1497.5 -1
      > 1059 10 -14 1.1 1498.0 0
      >
      > 73s going QRT on WSJT-X now
      > Doug
      >
      >
      >
      >
      > ________________________________
      > From: Steinar Aanesland <saanes@...>
      > To: Doug Parker <doug.parker@...>
      > Sent: Monday, 3 December 2012, 23:44
      > Subject: Re: Fw: [wsjtgroup] Re: [WSJTX] 1500Hz and the JT9-10 mode
      >
      > Thanks Doug
      >
      > I am running in jt9-5 mode now.
      >
      > LA5VNA Steinar
      > loc:JO59jq
      > Mal and spam filtering: STRONG
      > José Ros software not supported
      >
      >
      >
      > Den 03.12.2012 23:47, skrev Doug Parker:
      >> Hi,
      >>
      >> Sorry only two decodes
      >>
      >> 2059 10 -7 0.4 1497.56 0
      >> 2109 6 -32 3.9 1494.62 0
      >> 2119 10 -3 0.0 1497.65 -1 LA5VNA/B
      >> 2129 0 -38 1.3 1493.91 0
      >> 2139 10 -2 0.0 1497.44 -2
      >> 2149 0 -38 0.9 1494.98 1
      >> 2159 3 -28 3.0 1494.98 -1 LA5VNA/B
      >> 2219 9 -7 0.0 1497.08 1
      >> 2239 10 -4 0.4 1496.90 1
      >>
      >> Antenna 80M doublet and Flex 5000
      >>
      >> 73s
      >> Doug
      >>
      >> ----- Forwarded Message -----
      >> From: Steinar Aanesland <saanes@...>
      >> To: WSJTX@yahoogroups.com; * Digitalradio <digitalradio@yahoogroups.com>; * Wsjtgroup <wsjtgroup@yahoogroups.com>
      >> Sent: Monday, 3 December 2012, 20:35
      >> Subject: [wsjtgroup] Re: [WSJTX] 1500Hz and the JT9-10 mode
      >>
      >> Hi all
      >>
      >> My beacon is running (Jt9-10 beacon on 3581 +1500Hz). I will start with 50W
      >>
      >> LA5VNA Steinar
      >> loc:JO59jq
      >> Mal and spam filtering: STRONG
      >> José Ros software not supported
      >>
      >>
      >>
      >>> Den 03.12.2012 17:36, skrev Steinar Aanesland:
      >>>> Hi jess & the gang
      >>>>
      >>>> My beacon is off now, but I will back on around 21:00 UTC this evening
      >>>> (Jt9-10 beacon on 3581 +1500Hz).
      >>>>
      >>>> I got a report from Chris, a shortwave listener from UK . The strange
      >>>> thing was that although he ‘saw’ my signal and received ‘10 sync tones’
      >>>> he could not decode.
      >>>>
      >>>> It is possible that the signal has be corrupted by doppler shift or
      >>>> phase distortion. Place give me a report if you experience something
      >>>> similar.
      >>>>
      >>>> If you are familiar with the SpecLab,
      >>>> (http://www.qsl.net/dl4yhf/spectra1.html) place send me a screen copy of
      >>>> my signal when you are not able to copy me. I will send it to Joe k1jt .
      >>>>
      >>>> I have had big success with this mode on 600m (JT9-1 and -2). It is
      >>>> possible that it is not so good on frequencies above 180m.
      >>>>
      >>>> LA5VNA Steinar
      >>>> loc:JO59jq
      >>>> Mal and spam filtering: STRONG
      >>>> José Ros software not supported
      >>>
      >>>
      >>>
      >>
      >>
      >>
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