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| To: | [email protected], [email protected] |
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| Subject: | LF: Open MF T/A path during the night |
| From: | Stefan Schäfer <[email protected]> |
| Date: | Thu, 31 Oct 2013 15:41:39 +0100 |
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MF,Very interesting, while the DST stuff (http://lasp.colorado.edu/space_weather/dsttemerin/dsttemerin.html) peaked down to -50nT and LF was nearly dead, there was an open path on MF between DL and the US west coast. Often we can find a quite small opening window on 630m for TA contacts, sometimes just 10 minutes or so, during sunset in the US. However last night the window was open until 6 UTC and then closed instantly. I took the chance and sent WSPR-2 in 33% mode and got a nice set of data for the attached SNR plot. BTW congrats to the other stations for the good results! 73, Stefan/DK7FC
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