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References: [ +subject:/^(?:^\s*(re|sv|fwd|fw)[\[\]\d]*[:>-]+\s*)*LF\:\s+VLF\s*$/: 65 ]

Total 65 documents matching your query.

21. Re: LF: VLF (score: 1)
Author: "mal hamilton" <[email protected]>
Date: Tue, 09 Mar 2010 12:13:01 +0100
Hi Mike I have a good functional system installed for 137 and 500 and do not feel like disrupting it for the Dreamers band with very limited acty. I do have the space and radio masts to make some imp
/rsgb_lf_group-archives/html/rsgb_lf_group/2010-03/msg00562.html (10,945 bytes)

22. Re: LF: VLF (score: 1)
Author: Scott Tilley <[email protected]>
Date: Tue, 09 Mar 2010 07:29:23 +0000
Mike This stuff's beyond what Mal's capable of.... It requires a computer, real engineering ability to use said computer and knowledge of communication technology of the late 20th century... Good luc
/rsgb_lf_group-archives/html/rsgb_lf_group/2010-03/msg00689.html (10,749 bytes)

23. LF: vlf (score: 1)
Author: "mal hamilton" <[email protected]>
Date: Wed, 9 Jun 2010 18:19:09 +0100
Nothing seen/hrd around the UK and EU on the VLF/LF/MF apart from a couple of PA stns that I worked last nite. Until there is some QRO acty on VLF I am now rx QRT but still on 137 and especially 500
/rsgb_lf_group-archives/html/rsgb_lf_group/2010-06/msg00482.html (8,082 bytes)

24. Re: LF: vlf (score: 1)
Author: Stefan Schäfer <[email protected]>
Date: Mon, 12 Jul 2010 20:46:05 +0200
Hi Uwe, This is very fine that you will be QRV there as well! I am hopefully that you will generate a nice signal that will be detectable here in Heidelberg (maybe not in the moment, due to heavy thu
/rsgb_lf_group-archives/html/rsgb_lf_group/2010-07/msg00029.html (10,243 bytes)

25. LF: vlf (score: 1)
Author: "Uwe Jannsen" <[email protected]>
Date: Mon, 12 Jul 2010 13:31:00 +0200
Hi Stefan, hi all, my aerial system is resonant, en fin, finally. the 6.34kHz spectrum at JO43SV looks like that: http://dj8wx-dl.de/vlf as one can make out looking at the bottom of the pic the Q of
/rsgb_lf_group-archives/html/rsgb_lf_group/2010-07/msg00112.html (8,040 bytes)

26. LF: vlf (score: 1)
Author: "mal hamilton" <[email protected]>
Date: Sat, 7 Aug 2010 12:14:12 +0100
VLF Is there any vlf acty planned this weekend.esp 8.97 kcs mal/g3kev
/rsgb_lf_group-archives/html/rsgb_lf_group/2010-08/msg00089.html (7,947 bytes)

27. Re: LF: vlf (score: 1)
Author: Stefan Schäfer <[email protected]>
Date: Sat, 07 Aug 2010 13:47:07 +0200
ecty=acty ;-) Am 07.08.2010 13:42, schrieb Stefan Sch&auml;fer: Mal, My next ecty will bemost probably in september. It will be on 8,97 and 6,47... But the grabbers are running all the time! 73, Stef
/rsgb_lf_group-archives/html/rsgb_lf_group/2010-08/msg00189.html (8,862 bytes)

28. LF: VLF (score: 1)
Author: "mal hamilton" <[email protected]>
Date: Mon, 30 Aug 2010 18:21:01 +0100
Is there anyone prepared/ready for RX on 9 Kcs and below in the UK, and TX when permitted? de mal/g3kev
/rsgb_lf_group-archives/html/rsgb_lf_group/2010-08/msg00195.html (7,950 bytes)

29. Re: LF: vlf (score: 1)
Author: Stefan Schäfer <[email protected]>
Date: Sat, 07 Aug 2010 13:42:23 +0200
Mal, My next ecty will bemost probably in september. It will be on 8,97 and 6,47... But the grabbers are running all the time! 73, Stefan Am 07.08.2010 13:14, schrieb mal hamilton: VLF Is there any v
/rsgb_lf_group-archives/html/rsgb_lf_group/2010-08/msg00246.html (8,919 bytes)

30. LF: VLF (score: 1)
Author: Lubos OK2BVG <[email protected]>
Date: Sun, 24 Oct 2010 08:06:54 +0200
Hello LF! I just see transmitting of two VLF stations from USA: NAA - 24000Hz - FN64IP - 5874km - signal is 18dB up to noise NML - 25200Hz - EN06TI - 7174km - signal is 7dB up to noise Lubos, OK2BVG
/rsgb_lf_group-archives/html/rsgb_lf_group/2010-10/msg00614.html (7,746 bytes)

31. LF: vlf (score: 1)
Author: <[email protected]>
Date: Sat, 4 Dec 2010 19:40:20 +0100
Hello Stefan,lf captured your signals with two receivers.5170 very bad because of local QRM.137777 RST 569! 73 Victor PA3FNY JO22NC Attachment: dk7fc2.jpg Description: JPEG image Attachment: dk7fc3.j
/rsgb_lf_group-archives/html/rsgb_lf_group/2010-12/msg00852.html (8,023 bytes)

32. LF: VLF (score: 1)
Author: "Walter und Marianne Staubach" <[email protected]>
Date: Tue, 18 Jan 2011 18:04:11 +0100
Dear Roger, VLF, thanks for the summary of last year's activity. The first QSO was made at June 4th 2010, DF6NM and DJ2LF, distance 20.3 km, power 5 uW on both sides and backyard antennas. From 5 UTC
/rsgb_lf_group-archives/html/rsgb_lf_group/2011-01/msg01125.html (8,038 bytes)

33. Re: LF: VLF (score: 1)
Author: "mal hamilton" <[email protected]>
Date: Fri, 18 Mar 2011 13:49:21 +0100
Roger I am primarily interested and active daily on 137 and 500 and 9 for me is only a side line. Last night 500 was humming with acty mostly PA0 but others like ON and SM all on normal CW I am also
/rsgb_lf_group-archives/html/rsgb_lf_group/2011-03/msg00058.html (12,173 bytes)

34. Re: LF: VLF (score: 1)
Author: "mal hamilton" <[email protected]>
Date: Fri, 18 Mar 2011 13:40:34 +0100
Roger I am already locked to GBR but do not want to go slower than 600. I am able to copy the Balloon and Kite stations in QRS 3 Transmitting stations will have to QRO and use better antennas like ki
/rsgb_lf_group-archives/html/rsgb_lf_group/2011-03/msg00143.html (11,953 bytes)

35. Re: LF: VLF (score: 1)
Author: [email protected]
Date: Mon, 21 Mar 2011 23:07:06 +0100
Hi Mal, it wasnt me. I switched the TX on at 1755UTC. your question conc. the coils in use: Ive got seven single layer coils d=63cm, h=75 (water bins), abt 4300 windings, the pitch is 2,45mm, wire d=
/rsgb_lf_group-archives/html/rsgb_lf_group/2011-03/msg00182.html (9,932 bytes)

36. Re: LF: VLF (score: 1)
Author: <[email protected]>
Date: Sat, 26 Mar 2011 20:37:38 -0400
Gerhard Thanks for the info. Nice work! Jay Hello Jay! Sorry for my late reply.... My former is the rest of a 400l barrel made out of an unknown plastics. Once it was filled with activated coal and u
/rsgb_lf_group-archives/html/rsgb_lf_group/2011-03/msg00292.html (13,103 bytes)

37. Re: LF: VLF (score: 1)
Author: "[email protected]" <[email protected]>
Date: Tue, 22 Mar 2011 08:16:35 +0000
Hi Uwe Your signal was not as strong as last night in IO92ng - 720km. Attached is my capture in 47uhz B/W. Ossi has some frequency drift so does not appear at this resolution. I have no explanation f
/rsgb_lf_group-archives/html/rsgb_lf_group/2011-03/msg00336.html (12,149 bytes)

38. Re: LF: vlf (score: 1)
Author: "[email protected]" <[email protected]>
Date: Tue, 22 Mar 2011 08:05:39 +0000
Hello Ossi Your extra antenna current has improved your signal here in IO92ng. Congratulations, your signal was visible during the night, strongest around midnight. Capture shows Uwe's signal also. 7
/rsgb_lf_group-archives/html/rsgb_lf_group/2011-03/msg00412.html (9,872 bytes)

39. Re: LF: VLF (score: 1)
Author: "mal hamilton" <[email protected]>
Date: Sun, 20 Mar 2011 20:29:42 +0100
Gerhard That copper wire looks very fine guage. I have plenty of 1mm and 2mm enamelled wire also 1mm pvc insulated that should be ok tnx info de mal/g3kev
/rsgb_lf_group-archives/html/rsgb_lf_group/2011-03/msg00457.html (11,520 bytes)

40. Re: LF: VLF (score: 1)
Author: Stefan Schäfer <[email protected]>
Date: Wed, 23 Mar 2011 01:48:01 +0100
Nice copy Eddie! The SNR is stronger than in Heidelberg. It seems the UK QRN is lower than in EU at least in the summer time! Strange, it looks like Uwe's signal is drifting in your picture. Uwe, i'v
/rsgb_lf_group-archives/html/rsgb_lf_group/2011-03/msg00472.html (12,289 bytes)


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