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References: [ +subject:/^(?:^\s*(re|sv|fwd|fw)[\[\]\d]*[:>-]+\s*)*LF\:\s+EbNaut\s+137\.477\s+kHz\s+1\s+Dec\s*$/: 16 ]

Total 16 documents matching your query.

1. LF: EbNaut 137.477 kHz 1 Dec (score: 1)
Author: [email protected]
Date: Wed, 30 Nov 2016 21:25:38 -0330 (NST)
May be wishfull thinking, but QRV tomorrow 2300 and every 15 min thereafter. 1648 symbols 0.5 seconds, p4k91a. 73 Joe VO1NA
/rsgb_lf_group-archives/html/rsgb_lf_group/2016-12/msg00000.html (11,072 bytes)

2. Re: LF: EbNaut 137.477 kHz 1 Dec (score: 1)
Author: DK7FC <[email protected]>
Date: Fri, 02 Dec 2016 13:49:45 +0100
Hi Joe, Got you! The SNR of the 5:00 UTC transmission was quite good but many files were not suitable for a decode. Thank you for the transmission. 73, Stefan Am 01.12.2016 01:55, schrieb jcraig@mun.
/rsgb_lf_group-archives/html/rsgb_lf_group/2016-12/msg00009.html (12,809 bytes)

3. Re: LF: EbNaut 137.477 kHz 1 Dec (score: 1)
Author: [email protected]
Date: Fri, 2 Dec 2016 14:43:29 -0330 (NST)
Hi Markus and Stefan, The slope and bends in the high res bpsk specrogram were intentional. The element period T increased as a function of time and the bends are actually curves due to the 1/T relat
/rsgb_lf_group-archives/html/rsgb_lf_group/2016-12/msg00011.html (13,653 bytes)

4. Re: LF: EbNaut 137.477 kHz 1 Dec (score: 1)
Author: Domenico IZ7SLZ <[email protected]>
Date: Fri, 2 Dec 2016 19:34:44 +0100
Hello Joe & LF, many thanks for the activity. Of course i have tried to decode your last EbNaut transmissions here in South Italy but unfortunatly without success. In the watelfall (424 uHz  resoluti
/rsgb_lf_group-archives/html/rsgb_lf_group/2016-12/msg00012.html (15,712 bytes)

5. Re: LF: EbNaut 137.477 kHz 1 Dec (score: 1)
Author: DK7FC <[email protected]>
Date: Fri, 02 Dec 2016 21:08:03 +0100
...or 1 second symbols 4K19A, each 30 minutes, which is still decodable with a 32 bit Windows system. 73, Stefan Am 02.12.2016 19:34, schrieb Domenico IZ7SLZ: Hello Joe & LF, many thanks for the acti
/rsgb_lf_group-archives/html/rsgb_lf_group/2016-12/msg00014.html (14,814 bytes)

6. Re: LF: EbNaut 137.477 kHz 1 Dec (score: 1)
Author: [email protected]
Date: Fri, 2 Dec 2016 16:59:25 -0330 (NST)
Hi Domenico, Thank-you also for your efforts. It will be 8K19A tonight starting 2200 and every half hour. It seems you were close to a decode. Let's hope for good conditions and satisyting results fo
/rsgb_lf_group-archives/html/rsgb_lf_group/2016-12/msg00015.html (13,907 bytes)

7. Re: LF: EbNaut 137.477 kHz 1 Dec (score: 1)
Author: [email protected]
Date: Fri, 2 Dec 2016 17:19:11 -0330 (NST)
OK Stefan -- a good idea to use 1 second symbols and 8K91A. I will start work on the RX tonight. 73 and GL to all Joe VO1NA
/rsgb_lf_group-archives/html/rsgb_lf_group/2016-12/msg00016.html (12,075 bytes)

8. Re: LF: EbNaut 137.477 kHz 1 Dec (score: 1)
Author: DK7FC <[email protected]>
Date: Fri, 02 Dec 2016 22:24:20 +0100
Hi Joe, 1s 8K19A takes about 4 times longer than last night. It must be either 1s 4K19A or 0.5s 8K19A. Or 1s 8K19A hourly. But consider that many OMs run quite old PCs that cannot decode such long me
/rsgb_lf_group-archives/html/rsgb_lf_group/2016-12/msg00018.html (12,654 bytes)

9. Re: LF: EbNaut 137.477 kHz 1 Dec (score: 1)
Author: Markus Vester <[email protected]>
Date: Fri, 2 Dec 2016 16:27:43 -0500
/rsgb_lf_group-archives/html/rsgb_lf_group/2016-12/msg00019.html (10,066 bytes)

10. Re: LF: EbNaut 137.477 kHz 1 Dec (score: 1)
Author: Markus Vester <[email protected]>
Date: Fri, 2 Dec 2016 16:43:13 -0500
/rsgb_lf_group-archives/html/rsgb_lf_group/2016-12/msg00021.html (12,308 bytes)

11. Re: LF: EbNaut 137.477 kHz 1 Dec (score: 1)
Author: [email protected]
Date: Fri, 2 Dec 2016 20:27:01 -0330 (NST)
Hi Markus, group. Just confrimed that it is indeed 4K19A being transmitted. Sorry for the careless proofreading of my emails! Thank-you very much for the pilot tone suggestion. That simplifies things
/rsgb_lf_group-archives/html/rsgb_lf_group/2016-12/msg00022.html (12,533 bytes)

12. Re: LF: EbNaut 137.477 kHz 1 Dec (score: 1)
Author: Domenico IZ7SLZ <[email protected]>
Date: Sat, 3 Dec 2016 13:27:56 +0100
Hello Joe & all, With pleasure, i was able to decode VO1NA EbNaut message last night three times: UTC      Eb/N0 [dB]    Eb/N0 carrier [dB] 22.30     3.5                    3.9 23.00     1.0         
/rsgb_lf_group-archives/html/rsgb_lf_group/2016-12/msg00029.html (16,649 bytes)

13. Re: LF: EbNaut 137.477 kHz 1 Dec (score: 1)
Author: [email protected]
Date: Sat, 3 Dec 2016 11:27:08 -0330 (NST)
That is good news, Domenico. Thank-you for finding my message in the QRN QSB and QRM and for the files to practice decoding, and also to Martkus and Stefan. Yesterday a snow storm started and the SWR
/rsgb_lf_group-archives/html/rsgb_lf_group/2016-12/msg00030.html (15,089 bytes)

14. Re: LF: EbNaut 137.477 kHz 1 Dec (score: 1)
Author: Paul Nicholson <[email protected]>
Date: Sat, 3 Dec 2016 16:20:38 +0000
Nice work Joe and Domenico. Thanks for linking the wav files, I downloaded and reproduced the three decodes using the Linux decoder to get exactly the same results. I wanted to see if normalising for
/rsgb_lf_group-archives/html/rsgb_lf_group/2016-12/msg00034.html (11,600 bytes)

15. Re: LF: EbNaut 137.477 kHz 1 Dec (score: 1)
Author: Domenico IZ7SLZ <[email protected]>
Date: Sat, 3 Dec 2016 20:36:25 +0100
GE Paul and all, unsuccessfull wavs are uploaded in the same folder. Thanks in advance for your analisys;  hope to catch some more decodes. 73 and good weekend all. Domenico, iz7slz On 3 December 201
/rsgb_lf_group-archives/html/rsgb_lf_group/2016-12/msg00045.html (12,556 bytes)

16. Re: LF: EbNaut 137.477 kHz 1 Dec (score: 1)
Author: Paul Nicholson <[email protected]>
Date: Sat, 3 Dec 2016 21:35:49 +0000
Here are the results, all with offset 33.25 seconds and -22.9999Hz: UTC File Phase Eb/N0 20:00 12022019 82.5 -19.9 20:30 12022049 -8.3 -25.2 21:00 12022119 88.6 -23.8 21:30 12022149 10.6 -28.9 22:00
/rsgb_lf_group-archives/html/rsgb_lf_group/2016-12/msg00048.html (12,156 bytes)


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