Re: LF: MF 630m: False Decode or Real?

["Graham" <g8fzk@g8fzk.fsnet.co.uk>]

Well ..

False  opera  data  decode  =  random  letters  in call  sign  format
False  dynamic  detection  =  real  call  from  list  with  random  time 
stamp
With  2  spots  the  system  will   valuate  the  detection ,  if  web 
linked ..
XXX Where  there  is a  remote or  QRP   TX station ,  its  recommended 
that a local  off  air  decode is  provide  , to  inject  a  time  stamp XXX
Luis has this  and  it  validated  my detection  of his  qrp  beacon  ( for 
me it was the  second  time ,  as  I had detected  his  beacon while 
testing  the  dynamic  mode )
73- G,
--------------------------------------------------
From: "J. Althoff" <althoff@gmx.com>
Sent: Wednesday, May 20, 2015 8:00 PM
To: <rsgb_lf_group@blacksheep.org>
Subject: Re: LF: MF 630m: False Decode or Real?

> Hi Graham, LF,
>
> I Do have a very low number of false decodes, and when, than all the time
> Fantasy call signs. And because it happened in the magic hour I keep
> Scratching my head....
>
> I will send him an email asking wether his tx was active or not.
>
> 73, Jochen
>
> Von meinem iPad gesendet
>
> > Am 20.05.2015 um 20:48 schrieb Graham <g8fzk@g8fzk.fsnet.co.uk>:
> >
> > Now it becomes  Psychological Jochen
> > VK3ELV     TX beacon  is  in the  psk-map  data  base  Without  a second 
> > decode / time  stamp  the  system cannot  validate it
> > Its  definitely  in the  happy  hour   window  Q Do you  have a  high 
> > number of  false  dynamic  spots  ?
> > if yes,  then  no,  if no,  then may be  yes  ?
> >
> > 73-G,
> > http://pskreporter.info/cgi-bin/pskdata.pl?days=1&senderCallsign=vk3elv
> >
> >
> > VK3ELV    QF33BQ    Beacon Op8 every 57:17    150
> > DF1VB/3    JO31SK    Op8_|||||||||||       ||||_4dB    150
> >
> >
> >    OPERA    0.477    20/05/2015 17:46    Australia    1432144010 
> > VK3ELV    QF33BQ    VK3ELV
> > -37    OPERA    0.477    20/05/2015 17:52    Australia    1432144343 
> > VK3ELV    QF33BQ    DF1VB/3
> >
> >
> >
> > --------------------------------------------------
> > From: "Jochen Althoff" <althoff@gmx.com>
> > Sent: Wednesday, May 20, 2015 7:02 PM
> > To: <rsgb_lf_group@blacksheep.org>
> > Subject: LF: MF 630m: False Decode or Real?
> >
> > > Just popped up at my RX:
> > > 17:52    477 VK3ELV de DF1VB/3 Op8 Deep Search ?? 16348 km -37 dB in 
> > > Dortmund with 140w + Top loaded L 18m vert 80m horz
> > > Any comments welcome
> > > 73, Jochen
> > > --
> > > -= DF1VB =-
> > > -= KH2MM =-
> > > Jochen Althoff
> > > +49 171 2020206
> > > "The wireless telegraph is not difficult to understand.
> > > The ordinary telegraph is like a very long cat.
> > > You pull the tail in New York, and it meows in Los Angeles.
> > > The wireless is the same, only without the cat."
> > > (Albert Einstein)