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Total 4 documents matching your query.

1. VLF: 5,2 km distance on 8,97 kHz with an earth antenna (score: 1): Author: Stefan Schäfer <[email protected]>; Date: Fri, 25 Jun 2010 02:45:54 +0200; Dear LF/VLF, Today i spent more than 8 hours in the forest on a hill 520m ASL, improving and experimenting with my VLF earth antenna. It was a fantastic and very successful day that gave a lot of fun; /rsgb_lf_group-archives/html/rsgb_lf_group/2010-06/msg00371.html (13,232 bytes)
2. Re: VLF: 5,2 km distance on 8,97 kHz with an earth antenna (score: 1): Author: Mike-WE0H <[email protected]>; Date: Fri, 25 Jun 2010 00:22:21 -0500; That is good reading Stefan. Next step make that ground loop signal go as far as the kite vertical signal went. Mike-WE0H EN35hj Today i spent more than 8 hours in the forest on a hill 520m ASL, impr; /rsgb_lf_group-archives/html/rsgb_lf_group/2010-06/msg00379.html (13,626 bytes)
3. Re: VLF: 5,2 km distance on 8,97 kHz with an earth antenna (score: 1): Author: Roger Lapthorn <[email protected]>; Date: Fri, 25 Jun 2010 08:44:17 +0100; Dear LF/VLF, Today i spent more than 8 hours in the forest on a hill 520m ASL, improving and experimenting with my VLF earth antenna. It was a fantastic and very successful day that gave a lot of fu; /rsgb_lf_group-archives/html/rsgb_lf_group/2010-06/msg00570.html (16,217 bytes)
4. Re: VLF: 5,2 km distance on 8,97 kHz with an earth antenna (score: 1): Author: Roger Lapthorn <[email protected]>; Date: Sat, 26 Jun 2010 08:27:00 +0100; I have thought about the losses problem: First we say that it is important to have a low ground conductance so that we achieve a big loop in the ground. But next we say that we need a very low local; /rsgb_lf_group-archives/html/rsgb_lf_group/2010-06/msg00758.html (21,117 bytes)

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