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That's interesting Luis ..one those . the
kings not wearing anything moment's
jiji
By the qrg 400k , this was a wspr
2 TX ?
So the only way Stefan's call
sign could be recovered is from the look
up table as part of a correlation process [ see
other linking posts]
Its IMPOSSIBLE for Opera
to produce such false Decode
But if you mean DYNAMIC Detection ,
has Ghosts , that's true for any correlation
system and the ghosts always take on real life
forms
However the Phantom , has provided a
Time stamp Ghost Buster
validation system . something wspr cannot as it already
uses the web for time locking , oddly ,
accurate time is required for a correlation
system ...
People are not too sure of the
difference between Decode and
Detection , but those who do , like
the extra dB's one gives over the other
As I noted previously
''no one minds a bit of the 'Old
Jaspers' as long as its not take too seriously''
6 meters is known as the Magic band , may
be wspr should be the 'Magic'
Mode
73-G,
Sent: Thursday, September 03, 2015 11:28 AM
Subject: LF: RE: Odd sunset captures
Hi Mike, MF
From my records last night, DK7FC was transmiting in
06-16-26-36 ... periods, but not at 23:04
The locator shown in your decode is also
wrong
The closest frame to the time you decoded was at
23:06
2306 -21 -1.2 0.475684 0
DK7FC JN49 30
Not
only Opera has its ghost ! ;-)
PS:
I'm QRV again. Back from a 15 days vacation trip
73 de
Luis
EA5DOM
Hi All: I'm not sure what to think of
this....
I have been experimenting with IF shifting my radio
to get WG2XJM very strong signal 10 to 13 dB down the IF bandpass
curve to improve weak signal reception of other
stations when Eric is transmitting. Odd sunset partial captures
appear
to be transatlantic, but I am not sure about
reality with this data. My EWE antenna was configured to favor a SE direction,
but with
120 degree 3dB beam width pattern it covers the NE
as well. Long distance transition zone propagation is a possibility,
but I
would be hesitant to claim it not having received
correct grid square information......
73, Mike wa3tts
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