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From: "Graham" <g8fzk@g8fzk.fsnet.co.uk>
To: <rsgb_lf_group@blacksheep.org>
References: <51197759.6090001@iup.uni-heidelberg.de>
In-Reply-To: <51197759.6090001@iup.uni-heidelberg.de>
Date: Mon, 11 Feb 2013 23:09:12 -0000
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Subject: Re: LF: Considerations about wide DX experiments on 630m and tonites QRSS-60
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Too late S,  , with  1  watt  erp  , game  over

Only  the  the  USA beacons    and  Gus  now  have  access to  the  erp / 
power needed

G//

--------------------------------------------------
From: "Stefan Schäfer" <Stefan.Schaefer@iup.uni-heidelberg.de>
Sent: Monday, February 11, 2013 10:57 PM
To: <rsgb_lf_group@blacksheep.org>; "Vasily Savchenko" <ua0snv@yahoo.com>; 
"Garry and Linda Hess" <k3siw@sbcglobal.net>; "Douglas D. Williams" 
<kb4oer@gmail.com>; "Andy - KU4XR" <ku4xr@yahoo.com>; "Edgar J Twining" 
<edgarjtwining@virginbroadband.com.au>
Subject: LF: Considerations about wide DX experiments on 630m and tonites 
QRSS-60

> MF !!!!!!!!!!!!!!!!!!!!!!! ;-)
>
> Edgar in Tasmania was recently asking if i have some plans about DX 
> experiments on 630m. Well that is a path of > 16000 km. However we do not 
> have real experience if that is easier than 2200m or rather impossible.
>
> At least i know that there was not even a single decode by UA0SNV in my MF 
> WSPR and QRSS tests so far, while it is no problem on LF (OK my MF signal 
> is weaker than my LF signal). Thus i would guess that it is much harder to 
> get some traces of a signal on 630m. We will try anyway!
>
> I'm starting to run a QRSS-60 transmission on 476.172 kHz (+- a few Hz) 
> for the night. Maybe someone across the pond will catch something. We, or 
> at least i still have no experience about the QSB problem on very slow 
> QRSS transmissions on MF. It would be interesting to see a spectrogram.
>
> On air in a few minutes.
>
> 73, Stefan/DK7FC
>
> PS: No, not only beacon transmissions, i've just had a > 1 hour long CW 
> QSO with PA0LCE and DK6SX/p! Also contacts to OK2BVG and S57A.
>