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1. VLF: 4470.0025 Hz (score: 1): Author: Markus Vester <[email protected]>; Date: Tue, 5 Sep 2017 04:49:53 -0400; Since 8:26 I'm running a carrier on 4470.0025 Hz again. Currentis 0.2 A now, slightly higher than before. 73, Markus (DF6NM); /rsgb_lf_group-archives/html/rsgb_lf_group/2017-09/msg00017.html (8,584 bytes)
2. Re: VLF: 4470.0025 Hz (score: 1): Author: Markus Vester <[email protected]>; Date: Tue, 5 Sep 2017 16:37:54 -0400; The carrier was on from 8:26 until 20:00 UT, with one interruption from 17:18 to 17:54 when I had to place the coil assembly into another larger bin to improve sound damping. The noise background was; /rsgb_lf_group-archives/html/rsgb_lf_group/2017-09/msg00023.html (10,312 bytes)
3. Re: VLF: 4470.0025 Hz (score: 1): Author: Paul Nicholson <[email protected]>; Date: Wed, 6 Sep 2017 06:09:33 +0000; 11.6 dB S/N in Todmorden, http://abelian.org/vlf/tmp/170905a.gif That's -78.6 dB in 2.5 kHz, after sferic blanking. 1028km, a record distance for this band I think. -- Paul Nicholson --; /rsgb_lf_group-archives/html/rsgb_lf_group/2017-09/msg00027.html (9,799 bytes)
4. Re: VLF: 4470.0025 Hz (score: 1): Author: DK7FC <[email protected]>; Date: Wed, 06 Sep 2017 09:47:46 +0200; Hello Markus, Wow, the peak was up to 20 dB in 28 uHz! Not bad at all. See attachment That would allow to send a 5 character message in a few hours, e.g.: http://abelian.org/ebnaut/calc.php?sndb=20&s; /rsgb_lf_group-archives/html/rsgb_lf_group/2017-09/msg00028.html (11,312 bytes)
5. RE: VLF: 4470.0025 Hz (score: 1): Author: <[email protected]>; Date: Wed, 6 Sep 2017 04:28:22 -0400; Congratulations Markus, 73, Jim AA5BW 11.6 dB S/N in Todmorden, http://abelian.org/vlf/tmp/170905a.gif That's -78.6 dB in 2.5 kHz, after sferic blanking. 1028km, a record distance for this band I thi; /rsgb_lf_group-archives/html/rsgb_lf_group/2017-09/msg00029.html (10,201 bytes)
6. Re: VLF: 4470.0025 Hz (score: 1): Author: Markus Vester <[email protected]>; Date: Wed, 6 Sep 2017 09:04:51 -0400; /rsgb_lf_group-archives/html/rsgb_lf_group/2017-09/msg00037.html (9,753 bytes)

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