Return to KLUBNL.PL main page

rsgb_lf_group
[Top] [All Lists]

Re: LF: VLF NA Ebnaut

To: [email protected]
Subject: Re: LF: VLF NA Ebnaut
From: DK7FC <[email protected]>
Date: Fri, 22 Dec 2017 12:59:35 +0100
Dkim-signature: v=1; a=rsa-sha256; c=relaxed/simple; d=posteo.de; s=2017; t=1513943977; bh=Tr/ZC1rN9lIvler15kHtiIGkAarF9bsyqG0ZuY8j28M=; h=Date:From:To:Subject:From; b=ncZ78jlg2j3VejhFlRGR3pw7wKs636QCK47RSJdSwMUApbK6GRV/ZjSvp66jU/CKS vKTfsMYstS2YDjjORoeMlmaoerwTiOfJro4djFOSFO3XDzeZk0esg7T/Qub7807y1k efolfilgVUyrKXj58lT2szhlVOqQ7udfPPJl0bCh2A6Em83Pkrz4zkWZFo29oCdDAX psY6H8MVEY8bWciKKVRqtdiXyMreaZM2DvhJShdcOpy128Ke99yPf4s+yxVTeJ24Y/ QixkSChCjIxIaI+2vm3mVNIBHlfO9c5JYtedaG520/Ns6ISodoOmZWveDMJq9p/DlZ WdKrsB3KeUesw==
In-reply-to: <[email protected]>
References: <[email protected]> <[email protected]> <[email protected]> <[email protected]> <[email protected]> <[email protected]> <[email protected]> <[email protected]> <[email protected]> <[email protected]> <[email protected]> <[email protected]> <[email protected]> <[email protected]> <[email protected]> <[email protected]>
Reply-to: [email protected]
Sender: [email protected]
User-agent: Mozilla/5.0 (Windows; U; Windows NT 6.1; de; rv:1.9.1.8) Gecko/20100227 Thunderbird/3.0.3
Hi Paul, Joe, VLF,

Wow, my congrats to Joe and Wolf and Jacek! That was to be expected :-) A remarkable success! If Jacek decode Joe with +1 dB, then Alex has a chance too!!!!!!!!!!!!!!!!!!! So it is worth for Joe to repeat the same transmission another time! Exciting!

That is a great season so far, despite the high QRN levels.

My RX is still offline due to lack of sun an i'm beginning to think about alternative energy storage systems on the tree. This is the task of the century: Developing better accumulators! We need 2 or 3 orders of magnitude higher energy density, higher life time and so on. How long will it take?

Here i'm focusing on the next 970 Hz experiment and i made a big progress in the last days. More soon...

73, Stefan



Am 22.12.2017 10:43, schrieb Paul Nicholson:
Bielefeld (4301.5 km DL4YHF)
----------------------------

Decoded easily.  Eb/N0 +4.7 dB, S/N  -32.91 dB in 1Hz,
-66.89 dB in 2.5kHz, rank 0, BER 41%, constant reference phase.

First Canada to Germany VLF decode, I think.

Perhaps Stefan also decodes?  Distance is slightly greater
at 4419.8 km.

Wolf's receiver has been working very well the last few days.
Wonder if some improvement has been made?

Warsaw (5096.6 km SQ5BPF)
-------------------------

Decoded easily.  Eb/N0 +1.0 dB, S/N -36.58 dB in 1Hz,
-70.56 dB in 2.5kHz, rank 5, BER 44%, constant reference phase.

First Canada to Poland VLF decode.

<Prev in Thread] Current Thread [Next in Thread>