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References: [ +subject:/^(?:^\s*(re|sv|fwd|fw)[\[\]\d]*[:>-]+\s*)*LF\:\s+73kHz\s+Sat\s*$/: 3 ]

Total 3 documents matching your query.

1. Re: LF: 73kHz Sat (score: 1)
Author: "Dave Sergeant" <[email protected]>
Date: Sun, 29 Jun 2003 09:14:40 +0100
All I here down there is noise from TV SMPSUs and no hope of hearing anything at all - even the 75kHz time standard is not that far above the noise. Well listening this morning the QRM was much lower
/rsgb_lf_group-archives/html/rsgb_lf_group/2003-06/msg00042.html (9,079 bytes)

2. Re: LF: 73kHz Sat (score: 1)
Author: "Dave Sergeant" <[email protected]>
Date: Sat, 28 Jun 2003 19:01:02 +0100
Reading the mails with interest I took a listen down on 73kHz with my long wire, having not listened down there for some time. In the 'good old days' soon after we got the band I heard quite a lot of
/rsgb_lf_group-archives/html/rsgb_lf_group/2003-06/msg00046.html (8,827 bytes)

3. LF: 73kHz Sat (score: 1)
Author: "Mike Dennison" <[email protected]>
Date: Sat, 28 Jun 2003 11:44:44 +0100
There are two things that always seem to surprise me when changing from 136kHz to 73kHz: the huge amount of extra inductance needed to resonate my small antenna; and the enormous voltages generated a
/rsgb_lf_group-archives/html/rsgb_lf_group/2003-06/msg00053.html (9,886 bytes)


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