Hello Peter,
Thanks for the plots.
On an other note, I have made a 4 hour PERSEUS recording and should
like to make some signal strength plots like yours. Is there a
suitable program available to do so. I am using Windows 7.
It is interesting to note that I do not see the signal strength
variations on the Icelandic data stations on 37.5 and 57.5 kHz.
I also found that the carrier of NDB MY from the Faroer on 337 kHz
came up during the eclipse. I even could (aural) copy a weak ID.
There is a lot more to look at, but I gather a decent graphic
program will make things much more clear.
73,
Roelof, pa0rdt
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