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1. LF: RE: RE: Almost touching the ground... | 12.47 Hz (score: 1): Author: <[email protected]>; Date: Wed, 6 Mar 2019 11:46:53 -0500; Stefan, Echoing Luis' comments this seems an inspiring journey into a wilderness area. If by ground you mean 0 dBHz, I will sincerely be on the edge of my chair waiting for your first spectral sub-su; /rsgb_lf_group-archives/html/rsgb_lf_group/2019-03/msg00050.html (14,604 bytes)
2. Re: LF: RE: RE: Almost touching the ground... | 12.47 Hz (score: 1): Author: DK7FC <[email protected]>; Date: Wed, 06 Mar 2019 22:11:19 +0100; Hello Jim, Luis, Jim, thank you for the kind words. Well, yes, i would like to try 1 Hz and less, and try to transfer a message below 1 Hz! But my soundcard cut's off at 2 Hz, see attachment. Maybe t; /rsgb_lf_group-archives/html/rsgb_lf_group/2019-03/msg00052.html (17,687 bytes)
3. Re: LF: RE: RE: Almost touching the ground... | 12.47 Hz (score: 1): Author: Jacek Lipkowski <[email protected]>; Date: Sat, 9 Mar 2019 11:24:23 +0100 (CET); Actually a similar experiment to Stefan's has been done already, and at much lower frequencies (almost 0Hz :): http://aerohistory.org/Wireless/loomis.html In this case the power supply is from the cl; /rsgb_lf_group-archives/html/rsgb_lf_group/2019-03/msg00081.html (11,723 bytes)
4. Re: LF: RE: RE: Almost touching the ground... | 12.47 Hz (score: 1): Author: DK7FC <[email protected]>; Date: Wed, 13 Mar 2019 14:54:29 +0100; Am 06.03.2019 22:11, schrieb DK7FC: Currently i'm generating a spectrogram in SpecLab, running on a wav file (mono, resampled to 240 S/s) that covers 8 days of the carrier transmission on 12.47 Hz. I; /rsgb_lf_group-archives/html/rsgb_lf_group/2019-03/msg00107.html (12,481 bytes)

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