From: Roman <rw3adb@YANDEX.ru>
To: rsgb_lf_group@blacksheep.org
In-Reply-To: <7aad9ea4-dfbc-dfd4-3494-4643cdeb10d9@bigpond.com>
References: <7aad9ea4-dfbc-dfd4-3494-4643cdeb10d9@bigpond.com>
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Date: Fri, 14 Sep 2018 01:18:03 +0300
Message-Id: <3530501536877083@iva1-16f33c6a446b.qloud-c.yandex.net>
Subject: Re: LF: New experiments on 17.47 kHz planned...
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Congrats Edgar and Stefan!

Stefan, do you use in that experiment your rail-earth antenna 900m long?

Roman

> A successful transmission, on 17470.1 Hz, of a two character
> EbNaut message was completed on the 10 th September 2018.
> 
> The transmitter was at JN49ik, Germany and receiver at QE37pd
> Tasmania a path of ~ 16786 km (10491 miles).
> 
> The message was decoded by processing the signals received on the
> 8 th and 10 th of September 2018.
> 
> The software used was
> 
> Spectrum Lab by Wolfgang "Wolf" Buescher (
> https://www.qsl.net/dl4yhf/spectra1.html ) and
> 
> EbNaut Coherent BPSK programs, by Paul Nicholson (
> http://www.abelian.org/ebnaut/ )
> 
> The receiving set-up was a 1 m whip with a FET buffer at 9 m, a
> Steinberg UR 242 audio interface,
> 
> a Garmin GPS unit and Asus notebook.
> 
> Thank you to Stefan Schaefer DK7FC for his help and guidance to
> make this possible, and Wolf and Paul for their excellent
> software.
> 
> Regards, Edgar
> 
> Moonah, Tasmania.
> 
> P.S. Message re-sent with smaller image.
> 
> Virus-free. www.avg.com
-- 
73!
Roman, RW3ADB