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References: [ +subject:/^(?:^\s*(re|sv|fwd|fw)[\[\]\d]*[:>-]+\s*)*LF\:\s+EbNaut\s+137\.542\s+kHz\s*$/: 14 ]

Total 14 documents matching your query.

1. LF: EbNaut 137.542 kHz (score: 1)
Author: Markus Vester <[email protected]>
Date: Sun, 16 Dec 2018 16:48:04 +0000 (UTC)
Tonight I intend to send a number of different EbNaut messages, commemorating a scientific experiment which ended up changing the world. Frequency: 137542 Hz Start times: odd half hours (plus 0.3 s e
/rsgb_lf_group-archives/html/rsgb_lf_group/2018-12/msg00268.html (8,645 bytes)

2. Re: LF: EbNaut 137.542 kHz (score: 1)
Author: DK7FC <[email protected]>
Date: Sun, 16 Dec 2018 19:18:57 +0100
Good idea Markus, I just had the same idea because i found a nice message. So i'm using the even half hours. f = 137.540 kHz Start time: 16.DEC.2018  22:00:00.3 UTC (8 hourly repeats) Symbol period:
/rsgb_lf_group-archives/html/rsgb_lf_group/2018-12/msg00269.html (10,530 bytes)

3. Re: LF: EbNaut 137.542 kHz (score: 1)
Author: "[email protected]" <[email protected]>
Date: Sun, 16 Dec 2018 13:18:03 -0500
Markus Will be looking for your messages ... thanks for the early heads up! Jay W1VD -- Original Message -- From: Markus Vester <[email protected]> Reply-To: <[email protected]> To: <rs
/rsgb_lf_group-archives/html/rsgb_lf_group/2018-12/msg00270.html (11,208 bytes)

4. Re: LF: EbNaut 137.542 kHz (score: 1)
Author: Markus Vester <[email protected]>
Date: Sun, 16 Dec 2018 18:39:26 +0000 (UTC)
Hi Stefan, that's nice! I'm curious what you're going to say ;-) But why not join me during odd half hours? Two Hz spacing will be enough to reliably separate our signals, and Jay could look at both
/rsgb_lf_group-archives/html/rsgb_lf_group/2018-12/msg00271.html (11,006 bytes)

5. Re: LF: EbNaut 137.542 kHz (score: 1)
Author: Rob Renoud <[email protected]>
Date: Sun, 16 Dec 2018 14:32:08 -0500
Markus and Stefan, Will also be looking for both of your messages tonight. This should be fun! 73, Rob - K3RWR On Dec 16, 2018, at 13:39, Markus Vester <[email protected]> wrote: Hi Stefan, that's
/rsgb_lf_group-archives/html/rsgb_lf_group/2018-12/msg00272.html (11,526 bytes)

6. Re: LF: EbNaut 137.542 kHz (score: 1)
Author: Markus Vester <[email protected]>
Date: Sun, 16 Dec 2018 23:19:12 +0000 (UTC)
Stefan's first transmission started at 23 UT, and less than six minutes were sufficient for a perfect decode ;-) Good luck all, 73, Markus --Ursprüngliche Mitteilung-- Von: Markus Vester <markusveste
/rsgb_lf_group-archives/html/rsgb_lf_group/2018-12/msg00273.html (12,403 bytes)

7. Re: LF: EbNaut 137.542 kHz (score: 1)
Author: "[email protected]" <[email protected]>
Date: Mon, 17 Dec 2018 06:18:51 -0500
Markus, Stefan Please to report copy as follows: Marcus: 2330z Rank 0 Eb/N0 4.0 DF6NM 0030z Rank 5 Eb/N0 0.4 80YEARS 0130z Rank 0 Eb/N0 3.5 NUCLEAR 0230z Rank 0 Eb/N0 5.7 FISSION 0330z Rank 0 Eb/N0 6
/rsgb_lf_group-archives/html/rsgb_lf_group/2018-12/msg00275.html (12,716 bytes)

8. Re: LF: EbNaut 137.542 kHz (score: 1)
Author: DK7FC <[email protected]>
Date: Mon, 17 Dec 2018 12:39:15 +0100
Hi Jay, Nice, thank you. I was listening to the song last evening, beside the christmas tree. We actually had some snow yesterday, but just 5 cm and only for half a day. That's our longest message so
/rsgb_lf_group-archives/html/rsgb_lf_group/2018-12/msg00276.html (13,305 bytes)

9. RE: LF: EbNaut 137.542 kHz (score: 1)
Author: VIGILANT Luis Fernández <[email protected]>
Date: Mon, 17 Dec 2018 11:48:58 +0000
Hi EbNaut I could not decode all the transmissions from Stefan. Some of them were too weak and there is no decode Also not visible in the slow spectrogram. Notice also the signal from Markus in stron
/rsgb_lf_group-archives/html/rsgb_lf_group/2018-12/msg00277.html (17,758 bytes)

10. Re: LF: EbNaut 137.542 kHz (score: 1)
Author: DK7FC <[email protected]>
Date: Mon, 17 Dec 2018 12:50:13 +0100
Hi Markus, Thanks for the decode Hmm, actually my first transmission should have started at 22 UTC. Strange... Your messages decode easily here of course. I tried 04:30 and 06:30, see attachments. 73
/rsgb_lf_group-archives/html/rsgb_lf_group/2018-12/msg00278.html (14,398 bytes)

11. Re: LF: EbNaut 137.542 kHz (score: 1)
Author: "[email protected]" <[email protected]>
Date: Mon, 17 Dec 2018 07:14:39 -0500
Stefan Not much to see. Jay W1VD -- Original Message -- From: DK7FC <[email protected]> Reply-To: <[email protected]> To: <[email protected]> Sent: 12/17/2018 6:39:15 AM Su
/rsgb_lf_group-archives/html/rsgb_lf_group/2018-12/msg00279.html (14,868 bytes)

12. Re: LF: EbNaut 137.542 kHz (score: 1)
Author: DK7FC <[email protected]>
Date: Mon, 17 Dec 2018 13:23:20 +0100
Thanks Jay. Amazing, isn't it? There is a 34 character message buried in that noise and you can decode it in > 6000 km. 73, Stefan Am 17.12.2018 13:14, schrieb [email protected]: Stefan   Not muc
/rsgb_lf_group-archives/html/rsgb_lf_group/2018-12/msg00280.html (15,295 bytes)

13. Re: LF: EbNaut 137.542 kHz (score: 1)
Author: [email protected]
Date: Mon, 17 Dec 2018 18:21:55 -0330 (NST)
Hi Markus, Stefan EbNauters, Thanks for the reports and autodetectors. The TX carrier is on continuously at 50 watts with the excitation XOR phase inverted by Paul's Ebkey.c on a raspi3. There have b
/rsgb_lf_group-archives/html/rsgb_lf_group/2018-12/msg00282.html (11,400 bytes)

14. Re: LF: EbNaut 137.542 kHz (score: 1)
Author: Markus Vester <[email protected]>
Date: Tue, 18 Dec 2018 10:50:30 +0000 (UTC)
Many thanks to all who reported decodes of our EbNaut transmissions. I am still amazed of how easily this mode goes a long way! For more information around the crucial experiment on Dec 17, 1938 whic
/rsgb_lf_group-archives/html/rsgb_lf_group/2018-12/msg00285.html (13,718 bytes)


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