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Re: LF: Antarctica on 630m WSPR

To: [email protected], Oscar Villafañe <[email protected]>
Subject: Re: LF: Antarctica on 630m WSPR
From: DK7FC <[email protected]>
Date: Thu, 08 Mar 2018 15:55:58 +0100
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Hi Luis,

How long does it take for LU1DOW to come on air if it must be quickly? Maybe 2 hours? Or even 3?

73, Stefan

Am 08.03.2018 10:14, schrieb VIGILANT Luis Fernández:
Hi MF

Wellcome to the reflector Felix. It is a milestone for the lowfers to get a Rx 
station in Antarctica !
I bet we will get unspected, head scratching, results. And then try to figure 
out which is the propagation mechanism to explain them  ;-)

When you said receiving at 475.700, I assume you tune Red Pitaya in the center 
of the MF WSPR band with 200Hz bandwidth
  So you can efectively monitor signals from 475.600 to 475.800, correct ?

May be you can decode an even closer Tx station as soon as winter happen in 
south hemisphere. Oscar, LU1DOW is building a 500W PA
for MF and LF. He is located in Buenos Aires, and that means about 5000 Km to 
Newmayer III trought sea path. Last report from Oscar
said that he is getting problems with variometer and will have to fix it first

I think the most important is to keep the Rx running at Newmayer III routinely, 
so to test different conditions in different seasons
May be somebody even suggested you to monitor VLF ?  Yes, we are all thinking 
about the same guy ;-)

Thank you for your efforts and please extend it to all the team

73 de Luis
EA5DOM



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