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Hi Scott,
sounds like a nice challenge for my colour-DF
system...
Donebach is GPS and Cesium controlled so the
carrier should be accurately on frequency. At 160 km, they are
overwhelmingly strong here, and there are close-in sidebands
from low datarate DGPS signalling ("AMDS") and
dynamic carrier control. Even with about 30 dB directional nulling
(left part of screenshot), there is nothing else to see in daytime.
I will try to take a more detailed look tonight,
when the DLF level should be significantly reduced due to power
reduction and transmit antenna pattern switchover.
Best 73,
Markus (DF6NM)
----- Original Message -----
Sent: Friday, September 17, 2010 5:45
AM
Subject: LF: 153KHz view from EU
Would someone with suitable equipment in Europe mind taking a look
on 153KHz and sending me a grab of the carriers there?
I would like to
sort out who's who. If you could null some of the carriers to determine
rough bearings from your QTH that would be great!
I understand the
following stations are on 153KHz world wide:
a.. Antena
Satelor / Radio Romania - Brasov, Romania - 1200 kW
b.. Chaine
1 - Béchar, Algeria - 2000 kW
c.. Deutschlandfunk - Donebach,
Germany - 500 kW (250 kW night)
d.. NRK Finnmark - Ingoy,
Norway - 100 kW
e.. Radio Rossii - Komsomolsk, Russia - 1200
kW (presently known to be at ~153001.5Hz)
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