Return to KLUBNL.PL main page

rsgb_lf_group
[Top] [All Lists]

RE: LF: EbNaut at 8270.01953125

To: "[email protected]" <[email protected]>
Subject: RE: LF: EbNaut at 8270.01953125
From: David Weinreich <[email protected]>
Date: Tue, 9 Jan 2018 16:09:34 +0000
Accept-language: en-US
In-reply-to: <[email protected]>
References: <CANA3B6XjBJvarmGZXwNrMFXdZN5Vb7mQmTWPV41zT7DEfw5RtQ@mail.gmail.com> <[email protected]> <CANA3B6WbU6DQ+Ga8HVdtzQQa4sNQHpj+afFvJ8VvgeVQJCVYKA@mail.gmail.com> <[email protected]> <CANA3B6VCdJbmto-DMgyTX+NC7u_pxnzUE9X16ADFDvOy6tETsw@mail.gmail.com> <[email protected]>
Reply-to: [email protected]
Sender: [email protected]
Thread-index: AQHThlJek2aGITgsbUKpuquKNZpzSKNnJcKAgAA4kACAAFzKAIABNHOAgABV9wCAABwsAIABqHeAgAExcQD//37R4A==
Thread-topic: LF: EbNaut at 8270.01953125

Gentlemen,

 

Please excuse a question from one who watches from the sidelines, the amazing reports of contacts at 8.2 kHz.

 

My question is how long does it take to measure 8270.01953125 Hz? Based on my experience, it seems that it would take more than 3 years. Where am I going wrong.

 

Thanks and keep up the good work!!

 

73,

David Weinreich

WA2VUJ/8

 

 

Globalstar

David Weinreich | Director, Spectrum & Regulatory Engineer

20146 Beach Cliff Blvd. | Rocky River, OH 44116

(OFFICE) 1-216-767-5091

(EMAIL) [email protected]

 

SPOT LLC is a subsidiary of Globalstar, Inc.

 

From: [email protected] [mailto:[email protected]] On Behalf Of DK7FC
Sent: Tuesday, January 09, 2018 10:47 AM
To: [email protected]
Subject: Re: LF: EbNaut at 8270.01953125

 

Hello Riccardo,

My tree is back and i could try to receive you tonite for the first time.
Will you repeat the message again tonite? I would need to switcb to my NS-loop...

73, Stefan


Am 08.01.2018 22:33, schrieb Riccardo Zoli:

 

Hi Paul, VLF

 

Thanks, Paul. Now the noise is a little bit higher. Anyway, the 4th repeat is started at 18:30 UTC (antenna current: about 600mA, windy WX here).

 

All the best

 

73 de Riccardo IW4DXW

 

 

 

 

 

Il 07/Gen/2018 21:20, "Paul Nicholson" <[email protected]> ha scritto:


Riccardo IW4DXW wrote:

> QRG: 8270.01953125
> 3 chars
> 60 sec/sym.
> coding 16K21A
> CRC 8
> duration: 12h 16'

>  start time 18:30 UTC

Sorry, a bit late with today's report.



Todmorden (1412.5 km)
---------------------

 05/06 Eb/N0  +9.4 dB, S/N -24.7 dB/1Hz, phase -141.8 *Decoded*

 06/07 Eb/N0 +10.7 dB, S/N -23.4 dB/1Hz, phase   99.3 *Decoded*



 Previous S/N:
 17/18 -31.5 dB/1Hz;
 18/19 -29.5 dB/1Hz;
 19/20 -27.9 dB/1Hz;
 20/21 -30.9 dB/1Hz;

 Average improvement +5.9 dB;



Bielefeld (845.3 km)
--------------------

 05/06 Eb/N0 -3.7 dB, S/N -37.8 dB/1Hz, phase  -30.8;

 06/07 Eb/N0 +3.5 dB, S/N -30.1 dB/1Hz, phase -163.3 *Decoded*



Cumiana (370.5 km)
------------------

 05/06 Eb/N0 -7.7 dB, S/N -41.8 dB/1Hz, phase 102.4;

 06/07 Eb/N0 +1.2 dB, S/N -32.9 dB/1Hz, phase -54.9 *Decoded*



Warsaw (1035.0 km)
------------------

 05/06 Eb/N0  -4.9 dB, S/N -39.0 dB/1Hz, phase -62.3;

 06/07 Eb/N0 -15.6 dB, S/N -49.7 dB/1Hz;

--
Paul Nicholson
--

 

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