LF: Re: EbNaut 137.477 kHz 1 Dec

[Markus Vester <markusvester@aol.com>]

Hi Joe,

that was a good signal here all night. Attached is a result from your 4:45 UT transmission, a perfect decode at Eb/N0 = 9.3 dB.

Best 73,
Markus
 


-----Ursprüngliche Mitteilung-----
Von: markusvester <markusvester@aol.com>
An: rsgb_lf_group <rsgb_lf_group@blacksheep.org>
Verschickt: Do, 1 Dez 2016 2:43 pm
Betreff: AW: EbNaut 137.477 kHz 1 Dec

Hi Joe,

 

great, I’ll be happy to take a look. So that would be 63 characters and 4K19a, right?

 

During the last few nights on the µHz grabber, I noticed what looked like PSK pre-tests with an alternating bit pattern.  However the line pairs were sloping and bent, indicating a non-constant symbol rate. So possibly some fix may be necessary before sending real EbNaut again.

 

I’d like to attempt an EbNaut TA two-way contact some time in the future. How about your receive side?

 

Good luck!

 

73, Markus (DF6NM)

 

 

Von: jcraig@mun.ca
Gesendet: Donnerstag, 1. Dezember 2016 01:57
An: rsgb_lf_group@blacksheep.org
Betreff: LF: EbNaut 137.477 kHz 1 Dec

 

May be wishfull thinking, but QRV tomorrow 2300 and every 15 min

thereafter.  1648 symbols 0.5 seconds, p4k91a.

 

73

Joe VO1NA

 

 

 

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