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Date: Sat, 21 Nov 2009 13:52:40 +0000
Message-ID: <fc7eccec0911210552o68c9421bwe45458509956a059@mail.gmail.com>
From: Andy Talbot <andy.g4jnt@googlemail.com>
To: rsgb_lf_group@blacksheep.org
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Subject: Re: LF: WSPR : QSO or not QSO
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CanI suggest you read thoroughly the documentation on how the mode
works before making claims about the database.and validity.   The
database can only be updated by stations decoding and reportoing, and
if each QSO partner has a reciprocal report in the database for
near-adjacent time intervals , then they MUST have been in contact
with eachother and cannot be classed as anything bu a valid QSO. Its
impossible to have achieved this in any other way.

Please read all the documentation first.

Andy
www.g4jnt.com

This email has been scanned for damaging side-effects by the health
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2009/11/21 Wolf Ostwald <df2py@t-online.de>:
> Hello group !
>
>
>
> I am not an expert with WSPR at all. But I followed the discussion regar=
ding
> false detection of calls thru the database.
>
> To my understanding the WSPR operator has NO way to really find out whet=
her
> the computer came to the right conclusion about the calls received, or
> whether it just judged by means of plausibility. We humans have no sense=
 for
> phaseshift, that means we have to believe the machine.
>
> I think that the database in the background is like a walking stick for=
 the
> blind.
>
> Of course it=92s a new and exciting technology, but I doubt that it is=
 on one
> and the same level with a regular exchange and therefore should not be
> considered equally verifying a valid contact.
>
> My two pence worth=A0=A0 de wolf=A0 df2py
>
>