Thanks Hartmut and Steinar for this
hint.
The frequency might suggest a Russian
Loran line on 137787.5 as another possible explanation for the extra line with
0.1 Hz offset. Looking at your screenshot it indeed seems that the line
continues between the ANA cw signs, which would rule out a Doppler shifted
reflection. It is still remarkable how
both lines along with the qrn background increase their intensity
between 3:30 and 4:45 UT.
Best 73,
Markus (DF6NM)
Sent: Sunday, March 17, 2013 7:32 PM
Subject: LF: LA4ANA was: A CME hit this morning
Am 2013-03-17 17:07, wrote Steinar Aanesland: > I
hope I am not thinking 180 degrees wrong now, > but this gives me
137787.6.
Steinar, thank you for posting the frequency. After I
increase the frequency range of the grabber there is a weak trace on
137787.6.
-- 73 Hartmut www.h-wolff.de Locator:
JO52hp
|