[Skimmertalk] RTTYserv and Russian beacon

Dai NAGAKURA ndai at cameo.plala.or.jp
Tue Mar 3 08:46:46 EST 2015


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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> >>
> >
> > --
> > Dai NAGAKURA <ndai at cameo.plala.or.jp>
> >
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-- 
Dai NAGAKURA <ndai at cameo.plala.or.jp>



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