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| To: | [email protected] |
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| Subject: | LF: VO1NA 137477 Hz |
| From: | Markus Vester <[email protected]> |
| Date: | Sat, 22 Dec 2018 13:55:44 +0000 (UTC) |
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Hi Joe, the carrier on your frequency is nicely visible night and day. When the signal is strong, some symmetrical sidebands become visible, are you still modulating with 7 char EbNaut messages every other half hour? I've placed my current autodecoder scripts here http://df6nm.bplaced.net/VLF/fec_tests/ebnaut_autodecode_scripts.zip but note that this setup is driven by opds and sort of specific to my LF grabber. For Linux, you may want to start from the scripts which Domenico has recently posted. Best 73, Markus (DF6NM) -----Ursprüngliche Mitteilung----- Von: jcraig <[email protected]> An: rsgb_lf_group <[email protected]> Verschickt: Mo, 17. Dez 2018 22:53 Betreff: Re: LF: EbNaut 137.542 kHz 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 been some daytime decodes recently. Is the autodetect easy to set up? If not perhaps I'd best review the advice from you and Stefan again. 73 Joe |
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