Re: LF: EbNaut tests 137.542 kHz

[Alex R7NT <r7nt.73@gmail.com>]

Marcus, TNX for the info!

Unfortunately, I don't have enough level of technical knowledge for correct EbNaut.

I think the problem in my specific PA - D audio PA on LF

I need time to find a solution. I stop all tests with EbNaut until resolving time

73! Alex R7NT  136.73.ru

2017-01-30 16:15 GMT+04:00 Markus Vester <markusvester@aol.com>:

Hi Alex,

your signal was very strong in the evening and well visible in the spectrograms. Unfortunately the curved phase plot shows that the transmitter drift is still too large, so EbNaut cannot reach it's full sensitivity.

Best 73,
Markus



-----Ursprüngliche Mitteilung-----
Von: DK7FC <selberdenken@posteo.de>
An: rsgb_lf_group <rsgb_lf_group@blacksheep.org>
Verschickt: So, 29. Jan 2017 17:58
Betreff: Re: LF: EbNaut tests 137.542 kHz

Hello Alex,

Decoded the 16 UTC message. I tried a few of the earlier messages without success, the path was not open yet it seems...
Frequeny offset abt 10 mHz, no decode when not correcorrected.

73, GL, Stefan

Am 29.01.2017 13:29, schrieb Alex R7NT:

Freq:  137542.00 Hz

Code:  8K19A

Symbol:  2.0 s

Len:  8
Time:  1312.0 s (21m 52.0s)

Start times: every h:00 and h:30  until abt 17:00 UTC

73! Alex R7NT  136.73.ru