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Re: LF: SV8CS WSPR-15 LF

To: [email protected]
Subject: Re: LF: SV8CS WSPR-15 LF
From: Stefan Schäfer <[email protected]>
Date: Thu, 11 Jul 2013 23:37:18 +0200
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Hi Spiros,

Nice! So i wish good luck with the new system and GD DX.
Last time i tried, WSPR-15 (WSPR-X) didn't work on my PC, don't know the reason why. I can try it again soon.

73, Stefan

Am 11.07.2013 23:08, schrieb SV8CS- Spiros Chimarios:
Hi Stefan
Yes I am transmitting WSPR-15 with rate 50% and 30W.
I am not using YUMA but build with friend a transverter from 10MHz to 136KHz.
Driving the transverter with 5w and at the ampl stage using 2 X IRF640.
Voltage 15,3v and 5Amp consumption.
QRG 136KHZ + 1612 KHz.
Please need reports.
Thank you
73, Spiros/SV8CS



-----Αρχικό μήνυμα----- From: Stefan Schäfer
Sent: Thursday, July 11, 2013 8:51 PM
To: [email protected]
Subject: Re: LF: SV8CS WSPR-15 LF

Hi Spiros,

How do you generate WSPR now? It is not possible with the Yuma, except
you do a modification. Or do you use a completely different PA system now?

73, Stefan/DK7FC

Am 11.07.2013 20:48, schrieb SV8CS- Spiros Chimarios:
HI to alll.
NOW TXing WSPR-15 on 136KHz.
First transmittion with 30W output into dummy load.
Antenna Marconi "T" 3x28m horizontal and 40m Vertical.
Reports are welcome.
73, Spiros
SV8CS






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