Roger,
-25 , In there lies the problem , Gus would need over 10 times the
power to be audible for a live CW qso , to get that -25 upto -15
/ -10 dB , from the level I am seeing , I think, that kind of power
increase would not be possible
Its the age old problem, low signal = long drawn out qrs cw or
enhanced dsp based data modes are the only options , just the qsb /
fade pattern on 500 plays havoc with qrss
73 -G.
2318 -24 -1.5 0.478529 0 DF6NM JN59 27
2320 -19 2.5 0.478485 0 SM6BHZ JO57 27
2324 -26 -1.4 0.478529 0 DF6NM JN59 27
2328 -11 2.2 0.478485 0 SM6BHZ JO57 27
2330 -24 -1.4 0.478529 0 DF6NM JN59 27
2336 -21 -1.3 0.478529 0 DF6NM JN59 27
2338 -14 2.1 0.478485 0 SM6BHZ JO57 27
2342 -27 -1.5 0.478529 0 DF6NM JN59 27
2346 -14 2.4 0.478484 0 SM6BHZ JO57 27
2348 -21 -1.6 0.478529 0 DF6NM JN59 27
--------------------------------------------------
From: "Roger Lapthorn" <rogerlapthorn@gmail.com>
Sent: Saturday, July 07, 2012 10:24 PM
To: <rsgb_lf_group@blacksheep.org>
Subject: Re: LF: Saturday night...
Plenty of 477kHz WSPR activity Stefan with SM6BHZ coming in here at -25dB
S/N currently and stations from Germany and (illegally?) France.
Looking forward to working you on CW when I much improve my antenna and
TX.
73s
Roger G3XBM
-- Via my 2.4GHz transceiver --
On 7 Jul 2012, at 22:15, Stefan
Schäfer<Stefan.Schaefer@iup.uni-heidelberg.de> wrote:
MF,
Is there really no one QRV from Germany or the others in the 500 kHz
range???? On a late saturday night without much QRN??
I'm running my active ferrite antenna now and it looks quite promising.
However it is affected from the TX antenna as well, even if it is detuned
(not completely).
The bearing to UK / PA looks very clean. I'm directing the antenna in
this direction.
Now CQ 472.5 kHz...
73, Stefan/DK7FC
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