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References: [ +subject:/^(?:^\s*(re|sv|fwd|fw)[\[\]\d]*[:>-]+\s*)*LF\:\s+Re\:\s+Cardioid\s+RX\s+antenna\s+for\s+LF\.\.\.\s*$/: 4 ]

Total 4 documents matching your query.

1. LF: Re: Cardioid RX antenna for LF... (score: 1): Author: "mal hamilton" <[email protected]>; Date: Sun, 13 May 2012 19:52:19 +0100; Stefan You are a busy man organising the Hidelburg radio club and now Venezuela radio club. I have to do everything myself, design, install and climb 100 ft masts to erect antennas. Are these install; /rsgb_lf_group-archives/html/rsgb_lf_group/2012-05/msg00019.html (11,740 bytes)
2. LF: Re: Cardioid RX antenna for LF... (score: 1): Author: "James Moritz" <[email protected]>; Date: Sun, 13 May 2012 21:53:34 +0100; Dear Stefan, LF Group, I have used terminated loops of the K9AY and EWE type on LF and MF - they work well down to VLF also. They offer a simple way of obtaining a cardioid pattern; a null of 20 - 30; /rsgb_lf_group-archives/html/rsgb_lf_group/2012-05/msg00266.html (12,460 bytes)
3. Re: LF: Re: Cardioid RX antenna for LF... (score: 1): Author: Stefan Schäfer <[email protected]>; Date: Mon, 14 May 2012 16:36:38 +0200; Hello Alan, Markus, Jim, Warren, Hartmut, Ben, Laurence, Clemens, Roelof, LF! Perfect. Many thank for the big resonance to my query :-) The page of F1AFJ and the EZNEC file from Hartmut is very helpf; /rsgb_lf_group-archives/html/rsgb_lf_group/2012-05/msg00334.html (13,060 bytes)
4. LF: Re: Cardioid RX antenna for LF... (score: 1): Author: "Alan Melia" <[email protected]>; Date: Sun, 13 May 2012 23:36:25 +0100; Hi Stefam I am not sure about what you are doing so my comments may be way off target. If the loop is not tunes yes it will be high impedance like a short wire (much less than 1/4 wave) BUT Finbar di; /rsgb_lf_group-archives/html/rsgb_lf_group/2012-05/msg00424.html (12,783 bytes)

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