AW: Re: Re: VLF: 8270: now 8269.990Hz Sucess!?! - yes, also in Nuremberg

[uwe-jannsen@kabelmail.de]

the TX is on.
the message starts 2016-04-04 08:00:00
chars 2, period 30
Uwe/dj8wx
 

Von: Markus Vester <markusvester@aol.com>
Gesendet: 03.04.2016 20:36
An: <rsgb_lf_group@blacksheep.org>
Betreff: Re: Re: VLF: 8270: now 8269.990Hz Sucess!?! - yes, also in Nuremberg

 

Uwe, today's SNR here would probably have been good for 5 characters and 30 s symbols - enough to send your full callsign or the name of our cat ;-) It looks like VLF QRM is lower here on Sundays and public holidays, perhaps because of less activity on the nearby freight railway switchyard. So it may not be as good tomorrow.

 

Paul I was worried that ebnaut-rx might also suffer from SoX clipping ("Hendrix-style") with my data but it does not. I fed a strong test carrier at a slightly off-center frequency, and the dots in the rawsyms constellation plot produced nice circles (rather than four corners of a square), so all is ok.

 

Thanks again for all this nice work!

 

73, Markus

 

 

From: uwe-jannsen@kabelmail.de

Sent: Sunday, April 03, 2016 5:17 PM

To: rsgb_lf_group@blacksheep.org

Subject: AW: Re: VLF: 8270: now 8269.990Hz Sucess!?! - yes, also in Nuremberg

 

Markus,
my congrats too.

Stefan,
what abt your decode?

I prepared the EbNaut Sender for period 30 and chars 3, start same time tomorrow.
but, but,
it looks like WX changes here, dark clouds are running in.
so may be no TXing until the WX gets better.

Uwe/dj8wx/jo43sv
 

Von: DK7FC <selberdenken@posteo.de>
Gesendet: 03.04.2016 16:52
An: <rsgb_lf_group@blacksheep.org>
Betreff: Re: VLF: 8270: now 8269.990Hz Sucess!?! - yes, also in Nuremberg

 

Hello Markus and Uwe,

My congrats!
Now let's try 3 characters in 30s symbols? :-)

73 from the tree!
Stefan

Am 03.04.2016 14:50, schrieb Markus Vester:

Hi Uwe, Dreamers,

 

low QRN/QRM this Sunday morning and a good signal from you led to a bombastic and unambiguous 4.6 dB decode of your suffix!

 

Thank you very much for your patience and perseverance! I'm glad to see my first VLF decode.

 

All the best,

Markus (DF6NM)

 

 

 

-----Ursprüngliche Mitteilung-----
Von: uwe-jannsen <uwe-jannsen@kabelmail.de>
An: rsgb_lf_group <rsgb_lf_group@blacksheep.org>
Verschickt: Sa, 2 Apr 2016 10:34 pm
Betreff: AW: Re: VLF: 8270: now 8269.990Hz Sucess!?!
 

OK.
the carrier is on agn.
new message starts 2016-04-03 08:00:00
period 40
chars 2

have fun
Uwe/dj8wx