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Re: LF: LF EbNaut TX Announcement

To: [email protected]
Subject: Re: LF: LF EbNaut TX Announcement
From: Domenico IZ7SLZ <[email protected]>
Date: Sun, 16 Sep 2018 18:20:58 +0200
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Hello Rob and EbNauters,

With pleasure, i  got one T/A decode at 04:00 UTC of today  :
2018-09-16_04:00:00 137470.000Hz N=5 T=3s 8K19A CRC=16 list=5000 sym=512 Duration=1536s
found rank 650 ber 3.5742e-01 Eb/N0 0.8 M -8.017886162e+00 ph 0 0,0,0,0 [K3RWR]
found rank 245 ber 3.4375e-01 Eb/N0 1.6 M -8.088760853e+00 ph 16 0,0,-30,-30 [K3RWR]
--------------------------------------------------------------------------------------------

Strange thing is that the decode comes only using nominal offsets (time and frequency).
Thank you very much Robert for the signal and for the activity. Hope to have a 2-way contact soon !
I'm out of home for some days; When returned, i will try to deep search  your signal in other timeslots using the recordered audio of the LF op32  band.

The receiver will continue to record the band for this week.

I have programmed my auto-decode utility with the transmit parameters of Luis EA5DOM . Unfortunatly i have discovered a bug so decoding work of last 3 days is invalid. 
Same for you, Luis, i will try a deep search your recent transmissions at next week-end.
But now bug in auto-decoder routine  is fixed so, you can try further transmission anytime. Thanks in advance for testing my grabber.


73, Domenico IZ7SLZ
Putignano (APULIA) JN80nu





On Sat, 15 Sep 2018 at 15:51, Rob Renoud <[email protected]> wrote:
Markus and EbNaut,

I will activate my 2200m EbNaut Beacon from 2300 UTC - 1100 UTC for the next two days, weather permitting (2300 UTC 15 Sep - 1100 UTC 16 Sep and 2300 UTC 16 Sep - 1100 UTC 17 Sep).

Tnx to all for reports and comments!

73,
Rob - K3RWR
FM18qi

On Sep 15, 2018, at 07:41, Markus Vester <[email protected]> wrote:

Sorry I missed the action last night, but will activate filesaves and try again tonight Sat/Sun. Best times to Europe have usually occured between 1 and 5 UT. Would it perhaps be possible to transmit a few hours longer?

Best 73,
Markus (DF6NM)

-----Ursprüngliche Mitteilung-----
Von: Rob Renoud <[email protected]>
An: RSGG_LF <[email protected]>
Verschickt: Sa, 15. Sept 2018 0:39
Betreff: LF: LF EbNaut TX Announcement

Hi EbNaut,

For the next 24 hours will be transmitting an EbNaut Beacon (weather permitting) on 2200m

Freq: 137470.00 Hz
Code: 8K19A
Symbol Period: 3 sec
CRC: 16
Characters: 5
Duration: 00:25:36.0
Start Time: 23:30 UTC 14 September 2018
Repeated on minutes 00 and 30

Reports and comments welcome :-)

Rob - K3RWR
FM18qi

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