[Lowfer] 474.2 kHz WSPR good condx alert
Michael Sapp
wa3tts at verizon.net
Sun Nov 1 14:50:14 EST 2015
Garry, Jay & All: No T/As here in EN90 when the coastal stations had
favorable propagation to EU last night. It was rather noisy here with the
frontal passage and all the power line insulators drying out made for plenty
of short-spike impulse noise. It quieted down later in the evening and I
did have a few intervals of enhanced propagation to the NW, seeing XGP at -9
and -11 as lowest SNRs and a pleasant surprise to see Neil's XSV signal be
captured at -30. The wspr server was not liking my wspr-x uploads after
about 11PM so I switched to the basic WSPR program for the overnight rx
session---which gives up a little bit of decoding sensitivity...
Both of these decodes would have been audible...
2015-11-01 09:50 WH2XGP 0.475687 -9 0 DN07dg 10 WA3TTS/2
EN90xn 3227 89
2015-11-01 06:14 WH2XGP 0.475687 -11 0 DN07dg 10 WA3TTS/2
EN90xn 3227 89
Any time I can decode Neil's XSV signal I know the propagation path is
better than normal
2015-11-01 06:38 WG2XSV 0.475759 -30 0 CN85rq 1 WA3TTS/2
EN90xn 3454 84
The rest of the overnite was routine, perhaps a dozen or XGP decodes, maybe
more....
Having kept an eye on the solar X-ray flare graph last night, my casual
guess is that we had a few C-flares of suitable duration to give the
ionosphere an LF/MF lift at times.....but no extended time periods of
enhancement.
I also monitored 137.775 to 137780 last night with no signals from either
XPQ or NA observed....
Hamfest early this morning yielded a Ray Jeff 6150 ADF for $40, supposedly
working.... ~:) Nice find to add
to my collection of Zenith 780 and 790 Navigators and my personal favorite,
the Benmar 555A LF navigation radio...
73, Mike wa3tts
----- Original Message -----
From: "Garry and Linda Hess" <k3siw at sbcglobal.net>
To: "lowfer mailing list" <lowfer at mailman.qth.net>
Sent: Sunday, November 01, 2015 11:40 AM
Subject: Re: [Lowfer] 474.2 kHz WSPR good condx alert
> Jay, conditions here actually were down from previous nights, at least on
> 474.2 kHz WSPR. There was plenty of activity but SNRs were lower. To my
> south WG2XXM and XIQ were upwards of 10 dB weaker than usual. Nonetheless,
> NDB MJL on 240 kHz from Mejillones, Chile came in well in the middle of
> the night. Go figure.
>
> 73, Garry, K3SIW, EN52ta, Elgin, IL
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