[Skimmertalk] RTTYserv and Russian beacon

Dai NAGAKURA ndai at cameo.plala.or.jp
Tue Mar 3 10:02:14 EST 2015


That's so! 
Thanks

Dai
JF2IWL


On Tue, 03 Mar 2015 09:40:33 -0500
Pete Smith N4ZR <n4zr at contesting.com> wrote:

> The Aggregator maintains a list of bad frequencies.  You can add 
> individual frequencies, and I believe it will "notch" out anything 
> spotted on exactly that frequency.  This is on the Filters tab.
> 
> 73, Pete N4ZR
> Check out the Reverse Beacon Network at
> http://reversebeacon.net,
> blog at reversebeacon.blogspot.com.
> For spots, please go to your favorite
> ARC V6 or VE7CC DX cluster node.
> 
> On 3/3/2015 8:46 AM, Dai NAGAKURA wrote:
> > Martin , I  have no good idea to reject these.
> >
> > I watch my report and put 7039.2 irregurar calls into BadCall.txt
> > when I found.
> >
> > (Now OA5TU,OU5TU,TU5TA,TU9TU,TU5OA and well known
> > Japanese morse preamble T2DE in mine)
> >
> > RTTYSkimmer up to RBN although "only CQ" does'nt it?
> >
> > Dai JF2IWL
> >
> >
> > On Tue, 3 Mar 2015 21:18:35 +0800
> > Martin Rath <martin.rath at gmail.com> wrote:
> >
> >> Dear all,
> >>
> >> Let me know on what you decide and I will be happy to put the calls in the
> >> BadCall list if required !
> >>
> >> 73's de Martin 9V1RM
> >>
> >> On Tue, Mar 3, 2015 at 9:14 PM, Larry - K1UO <k1uo at tds.net> wrote:
> >>
> >>> Is there a CQ  or TEST qualifier also in RTTY Mode that needs to be met
> >>> within the RTTY Skimmer software before the callsign is reported?
> >>>
> >>> -----Original Message----- From: Dai NAGAKURA
> >>> Sent: Tuesday, March 03, 2015 7:58 AM
> >>> To: skimmertalk at contesting.com
> >>> Subject: Re: [Skimmertalk] RTTYserv and Russian beacon
> >>>
> >>>
> >>> Thnak you Pete and Wes
> >>> Well,It's interesting phenomenon that RTTYSkimmer decodes
> >>> morse code as callsign.
> >>>
> >>> Here I notice again JA's new band plan from Apr.2015
> >>> http://www.jarl.org/English/6_Band_Plan/JapaneseAmateurBandplans201501
> >>> 05.pdf
> >>> Unfortunately,80m's complex hashed band will never be solved.
> >>> There are for JA's air forces
> >>>
> >>> Best wishes
> >>>
> >>> Dai JF2IWL
> >>>
> >>> On Tue, 03 Mar 2015 06:23:31 -0500
> >>> Pete Smith N4ZR <n4zr at contesting.com> wrote:
> >>>
> >>>   Hi Dai - and thank you for a thought-provoking report.  It's interesting
> >>>> to me that these beacons are being decoded by RTTY Skimserv - I wonder
> >>>> what is causing that.  I had understood that stations in ITU Region 2
> >>>> were not using RTTY on 40M below 7040.  If that is correct, then maybe a
> >>>> solution for this would be to set a 40M RTTY segment's lower limit at no
> >>>> lower than 7040 unless you wanted to see thise beacons.  This is just a
> >>>> first thought.
> >>>>
> >>>> 73, Pete N4ZR
> >>>> Check out the Reverse Beacon Network at
> >>>> http://reversebeacon.net,
> >>>> blog at reversebeacon.blogspot.com.
> >>>> For spots, please go to your favorite
> >>>> ARC V6 or VE7CC DX cluster node.
> >>>>
> >>>> On 3/3/2015 5:36 AM, Dai NAGAKURA wrote:
> >>>>> Dear members,, de JF2IWL
> >>>>>
> >>>>> About the subject.
> >>>>> I and N7TR ,9V1RM JK4USW catch well known "Russian beacon"as callsigin,
> >>>>> OU5TK, OA5TU ,etc by RTTYSkimserv on 40mb.
> >>>>> This is a report of OU5TK on RBN
> >>>>> http://www.reversebeacon.net/dxsd1/dxsd1.php?f=0&c=ou5tk&t=dx
> >>>>>
> >>>>> Here is a frequency sheet of Russian beacon in amateur bands
> >>>>> (article is written in Japanese but you can read sheet)
> >>>>> http://jq1yda.org/topics/russiansbeacon/index.html
> >>>>>
> >>>>>    We catchs Vladivostok's consecutive morse code "F"
> >>>>> as amateur callsign OU5TK etc
> >>>>>
> >>>>> I have talked with WZ7I Wes about this the other day.
> >>>>> He agreed my opinion leave these be a good beacon of
> >>>>> low band propagation.
> >>>>>
> >>>>> However, it happens frequently day by day and
> >>>>> callsign variety increases TU5TA,TU9TU and so on.
> >>>>> This shall make trouble now.
> >>>>>
> >>>>> Then I decided  I will put all these to BadCal.txt when find,
> >>>>> refering to QRZ.com
> >>>>> Please allow when strange callsingn is listed on 7039.2
> >>>>>
> >>>>> Dai JF2IWL
> >>>>>
> >>>> _______________________________________________
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> >>>> Skimmertalk at contesting.com
> >>>> http://dayton.contesting.com/mailman/listinfo/skimmertalk
> >>>>
> >>> --
> >>> Dai NAGAKURA <ndai at cameo.plala.or.jp>
> >>>
> >>> _______________________________________________
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> >>>
> 
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-- 
Dai NAGAKURA <ndai at cameo.plala.or.jp>



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