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References: [ +subject:/^(?:^\s*(re|sv|fwd|fw)[\[\]\d]*[:>-]+\s*)*LF\:\s+LF\s+and\s+VLF\s+EbNaut\s*$/: 52 ]

Total 52 documents matching your query.

1. LF: LF and VLF EbNaut (score: 1)
Author: [email protected]
Date: Thu, 6 Dec 2018 15:32:32 -0330 (NST)
Thanks to all for the encouragement and advice. We have a nasty storm on the way so let`s get started before it`s too late... LF: 137.477 kHz, 6 Chars, 8K19A, 3 s symbols, 416 symbols, starting 1900
/rsgb_lf_group-archives/html/rsgb_lf_group/2018-12/msg00093.html (9,753 bytes)

2. Re: LF: LF and VLF EbNaut (score: 1)
Author: Markus Vester <[email protected]>
Date: Thu, 6 Dec 2018 22:22:39 +0000 (UTC)
/rsgb_lf_group-archives/html/rsgb_lf_group/2018-12/msg00095.html (10,975 bytes)

3. Re: LF: LF and VLF EbNaut (score: 1)
Author: [email protected]
Date: Thu, 6 Dec 2018 19:26:32 -0330 (NST)
Hi Markus, There will be dds and DOCXO offsets on LF. The VLF is GPS disciplined. I got off to a rough start -- but the next frame (2300) should be good. Thanks for your online resources! 73 & GL Joe
/rsgb_lf_group-archives/html/rsgb_lf_group/2018-12/msg00096.html (10,441 bytes)

4. Re: LF: LF and VLF EbNaut (score: 1)
Author: Markus Vester <[email protected]>
Date: Thu, 6 Dec 2018 23:16:58 +0000 (UTC)
/rsgb_lf_group-archives/html/rsgb_lf_group/2018-12/msg00097.html (13,599 bytes)

5. Re: LF: LF and VLF EbNaut (score: 1)
Author: [email protected]
Date: Thu, 6 Dec 2018 20:08:38 -0330 (NST)
Hi Markus, The dds word was 59045922 which gives 137477.000244. DOXCO was good to +-10 ppb last time it was checked. The next project is a GPS disciplined LF carrier. 73 & GL and thanks again! Joe Hi
/rsgb_lf_group-archives/html/rsgb_lf_group/2018-12/msg00098.html (11,208 bytes)

6. Re: LF: LF and VLF EbNaut (score: 1)
Author: Markus Vester <[email protected]>
Date: Thu, 6 Dec 2018 23:52:27 +0000 (UTC)
/rsgb_lf_group-archives/html/rsgb_lf_group/2018-12/msg00100.html (15,202 bytes)

7. Re: LF: LF and VLF EbNaut (score: 1)
Author: [email protected]
Date: Thu, 6 Dec 2018 20:34:04 -0330 (NST)
Welcome to Rob and amazing work, Markus! Jow Both simultaneous messages from Joe and Rob were decoded fine after the 23 UT Slot. Well done both! 73, Markus --Ursprüngliche Mitteilung-- Von: jcraig <
/rsgb_lf_group-archives/html/rsgb_lf_group/2018-12/msg00101.html (11,964 bytes)

8. Re: LF: LF and VLF EbNaut (score: 1)
Author: Rob Renoud <[email protected]>
Date: Thu, 6 Dec 2018 19:22:21 -0500
Well done, Markus! Clearly Joe has the advantage with Location, Location... Tnx es 73, Rob
/rsgb_lf_group-archives/html/rsgb_lf_group/2018-12/msg00102.html (13,920 bytes)

9. Re: LF: LF and VLF EbNaut (score: 1)
Author: "[email protected]" <[email protected]>
Date: Thu, 6 Dec 2018 20:10:26 -0500
Late start tonight ... immediate copy of VO1NA and, of course, K3RWR Will see if VO1NA's decode can be improved. Thanks for the EbNaut sigs gentlemen! Jay W1VD
/rsgb_lf_group-archives/html/rsgb_lf_group/2018-12/msg00103.html (10,152 bytes)

10. Re: LF: LF and VLF EbNaut (score: 1)
Author: Rob Renoud <[email protected]>
Date: Fri, 7 Dec 2018 07:14:57 -0500
Jay, Thanks for the reports! Based on your decode I could probably reduce TX power here by some 27 dB and still get the message delivered with a decent margin to boot :-) Tnx and 73, Rob - K3RWR
/rsgb_lf_group-archives/html/rsgb_lf_group/2018-12/msg00107.html (9,789 bytes)

11. Re: LF: LF and VLF EbNaut (score: 1)
Author: [email protected]
Date: Fri, 7 Dec 2018 09:03:55 -0330 (NST)
Hi Jay, You're most welcome. The TX power was reduced from to 50 to 10 and then to 4 watts, but the message still reached Markus. Just finished shovelling a foot of snow from the driveway. 73 Joe Lat
/rsgb_lf_group-archives/html/rsgb_lf_group/2018-12/msg00108.html (9,463 bytes)

12. Re: LF: LF and VLF EbNaut (score: 1)
Author: "[email protected]" <[email protected]>
Date: Fri, 7 Dec 2018 08:17:18 -0500
Joe I also gto the following decode but couldn't get the gist of the message ... I must be missing something ... which is too often the case ;~) . Jay W1VD -- Original Message -- From: <[email protected]
/rsgb_lf_group-archives/html/rsgb_lf_group/2018-12/msg00109.html (12,060 bytes)

13. Re: LF: LF and VLF EbNaut (score: 1)
Author: DK7FC <[email protected]>
Date: Fri, 07 Dec 2018 14:30:57 +0100
Jay, https://en.wikipedia.org/wiki/Karl_Ferdinand_Braun 73, Stefan Am 07.12.2018 14:17, schrieb [email protected]: Joe   I also gto the following decode but couldn't get the gist of the message .
/rsgb_lf_group-archives/html/rsgb_lf_group/2018-12/msg00110.html (12,518 bytes)

14. Re: LF: LF and VLF EbNaut (score: 1)
Author: ik1hgi Qrss Qrpp <[email protected]>
Date: Fri, 7 Dec 2018 13:37:27 +0000
Jay, https://en.wikipedia.org/wiki/Karl_Ferdinand_Braun 73, Stefan Am 07.12.2018 14:17, schrieb [email protected]: Joe   I also gto the following decode but couldn't get the gist of the message
/rsgb_lf_group-archives/html/rsgb_lf_group/2018-12/msg00111.html (18,905 bytes)

15. Re: LF: LF and VLF EbNaut (score: 1)
Author: Markus Vester <[email protected]>
Date: Fri, 7 Dec 2018 15:08:19 +0000 (UTC)
/rsgb_lf_group-archives/html/rsgb_lf_group/2018-12/msg00115.html (18,714 bytes)

16. Re: LF: LF and VLF EbNaut (score: 1)
Author: [email protected]
Date: Fri, 7 Dec 2018 12:22:42 -0330 (NST)
Hi Markus, Domenico and EbNauters, Very pleased with these results and to see the autodetectors in operation. To me, receiving EbNaut is more challenging than transmitting and automation is a good in
/rsgb_lf_group-archives/html/rsgb_lf_group/2018-12/msg00116.html (9,756 bytes)

17. Re: LF: LF and VLF EbNaut (score: 1)
Author: "[email protected]" <[email protected]>
Date: Fri, 7 Dec 2018 13:33:46 -0500
Joe Just noticed I overlooked the 0300 transmission ... Jay W1VD
/rsgb_lf_group-archives/html/rsgb_lf_group/2018-12/msg00119.html (10,424 bytes)

18. Re: LF: LF and VLF EbNaut (score: 1)
Author: Markus Vester <[email protected]>
Date: Fri, 7 Dec 2018 19:22:20 +0000 (UTC)
That's an interesting one, surpassing Shannon more than 30 times! Surely good for a paper in Nature ;-) I suspect that the noise measurement in EbNaut includes out-of-band energy, i.e. whatever is co
/rsgb_lf_group-archives/html/rsgb_lf_group/2018-12/msg00120.html (12,150 bytes)

19. Re: LF: LF and VLF EbNaut (score: 1)
Author: [email protected]
Date: Fri, 7 Dec 2018 15:58:19 -0330 (NST)
Jay, It just made it through! Very nice. Today's 1700 transmission arrived at DF6NM. It is still daylight here at 1930ut. 73 Joe Joe Just noticed I overlooked the 0300 transmission ... Jay W1VD
/rsgb_lf_group-archives/html/rsgb_lf_group/2018-12/msg00121.html (9,783 bytes)

20. Re: LF: LF and VLF EbNaut (score: 1)
Author: "[email protected]" <[email protected]>
Date: Fri, 7 Dec 2018 23:32:15 -0500
Joe 2300z Rank 0 Eb/N0 9.8 dB MARCONI 0000z Rank 0 Eb/N0 9.2 dB MARCONI 0100z Rank 0 Eb/N0 8.5 dB ** 0200z no decode 0300z Rank 0 Eb/N0 5.7 dB -VO1NA- Rob every transmission Rank 0 Eb/N0 72.5 dB K3RW
/rsgb_lf_group-archives/html/rsgb_lf_group/2018-12/msg00123.html (10,689 bytes)

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