LF: Re[2]: LF: More EbNaut tests on 137490 Hz

[riccardozoli@libero.it]

Hi Markus, Domenico, Stefan, LF

Sorry but casually I made an EbNaut transmission at the same time, Markus: 21.00z (137485.0006 Hz, 6 chars, 8K19A, 1 sec./sym). One record, two hams :-)
My working condx:
-RTX SDR with GPS disciplined DDS (BPSK modulator made by a CMOS XOR port)
-PA 200W out
-Inv. L antenna (11m height, 33m linear loaded top hat).

All the best,
73

Riccardo, IW4DXW

Lunedì, 10 Ottobre 2016, 10:53PM +02:00 da Markus Vester < markusvester@aol.com >:
>Thanks again to Domenico, Riccardo and Stefan for reporting their decodes! I'll do more of the same tonight (but with a different message):
>
>137490.000 Hz
>5 characters, 8K19A
>1 second symbols
>Starttimes 21:00, 22:00 ... 6:00 UT (with no extra delay)
>
>Currently running around 0.5 W ERP.
>
>Best 73,
>Markus (DF6NM)
>
>
>-----Ursprüngliche Mitteilung-----
>Von: Markus Vester < markusvester@aol.com >
>An: rsgb_lf_group < rsgb_lf_group@blacksheep.org >
>Verschickt: Mo, 10 Okt 2016 12:01 am
>Betreff: Re: LF: More EbNaut tests on 137490 Hz
>
>Things seem to be stable now. I will let it run through the night with repeats starting on each full hour. All reports would be much appreciated!
>
>All the best,
>Markus (DF6NM)
>
>
>-----Ursprüngliche Mitteilung-----
>Von: Markus Vester < markusvester@aol.com >
>An: rsgb_lf_group < rsgb_lf_group@blacksheep.org >
>Verschickt: So, 9 Okt 2016 9:46 pm
>Betreff: LF: More EbNaut tests on 137490 Hz
>
>I intend to run a few more EbNaut tests tonight. This time I will use a 137490 Hz carrier from my Rubidium-controlled decadic synthesizer and a diode PSK modulator.
>
>137490.000 Hz
>5 characters, 8K19
>1 second symbols
>Starttimes 20:00, 20:30, 21:00 UT (with no extra delay)
>Duration 512 seconds
>
>Best 73,
>Markus
>
>
>...