Return to KLUBNL.PL main page

rsgb_lf_group
[Top] [All Lists]

Re: VLF: EbNaut - message received

To: [email protected]
Subject: Re: VLF: EbNaut - message received
From: Roman <[email protected]>
Date: Tue, 02 Oct 2018 17:57:39 +0300
Authentication-results: mxback5j.mail.yandex.net; dkim=pass [email protected]
Dkim-signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=yandex.ru; s=mail; t=1538492260; bh=I3j0juKd5bmLy1/BqHroAJHcd2p+aoSmj1WXqh6BCyo=; h=From:To:In-Reply-To:References:Subject:Date:Message-Id; b=hr/GK4v38qxiA9Dm7VN+hZHwR6RjE6x7cKgEjjs7kbURLJfC1eK8IJ2o9YotY6mfW Ziq2zY7Qb52ZDcSuYmmBDhTFkhM6dA+dB2Z1ku/HWNqTEK+5UwD6eXOazAclbw9Sgp zDv2ls4MgV+DLfNFVO/nVwCtc/NkpPZ8swdRCWnU=
In-reply-to: <[email protected]>
References: <[email protected]> <[email protected]> <[email protected]> <[email protected]>
Reply-to: [email protected]
Sender: [email protected]
TNX Stefan!

> Hello Roman,
> 
> As you can see in the log files and screen captures, it was on 17470.1 Hz.
> 
> 73, Stefan
> 
> Am 02.10.2018 15:53, schrieb Roman:
> 
>> Hello Stefan, Edgar!
>>
>> Whats FREQ was used?
>>
>> 73!
>> Roman
>>
>>> Hi Edgar, VLF,
>>>
>>> Once again we made it! And again i thank you for the patience and the
>>> RX and notebook our experiment occupied. Also thanks for providing the
>>> files each day.
>>>
>>> Well, your result is based on the stack of the 21...26th September.
>>> After these 6 days, the message was decodable with the Windows decoder
>>> for the first time.
>>>
>>> Actually we transmitted 2 days longer. These did even improve the
>>> stack. With 8 days stacked the decoder does only show two decodes, both
>>> of them show the correct message. Captures attached.
>>>
>>> We decided to try a last experiment in this season: 5 characters! An
>>> announcement will follow.
>>>
>>> 73, Stefan
>>>
>>> Am 02.10.2018 04:10, schrieb Edgar:
>>>
>>>> A three character message "UFB", transmitted by Stefan Schaefer (DK7FC)
>>>> at JN48ik, has been received at QE37pd a distance of 16778 km.
>>>>
>>>> The message was encoded and decoded using the EbNaut software by Paul
>>>> Nicholson. http://www.abelian.org/
>>>>
>>>> Spectrum Lab software by Wolfgang "Wolf" Buescher (DL4YHF) was used to
>>>> capture the data. https://www.qsl.net/dl4yhf/spectra1.html
>>>>
>>>> Software provided by Markus
>>>> Vester (DF6NM) was used to normalise and stack the data to be decoded. 
>>>> http://www.df6nm.de/
>>>>
>>>> The result was obtained by stacking the data files received
>>>> during the 21 st and 26 th of September.
>>>>
>>>> The receiving set-up used a 1m x 28 mm diameter aluminium whip at 9m
>>>> with a FET buffer.
>>>>
>>>> A Steinberg UR242 Audio Interface and ASUS note book were used to
>>>> capture the data files.
>>>>
>>>> Thank you to Stefan, who made this result possible.
>>>>
>>>> Regards, Edgar
>>>>
>>>> Moonah, Tasmania.
-- 
73!
Roman, RW3ADB

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