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

Total 65 documents matching your query.

1. LF: VLF (score: 1)
Author: edgar <[email protected]>
Date: Sun, 8 Jan 2017 17:14:07 +1100
A pair of 22 m circumference loops have been set-up. The shape is of a Isosceles Right Triangle with the long side as the base The signal is picked up from the centre of the base with 3:36 turn toroi
/rsgb_lf_group-archives/html/rsgb_lf_group/2017-01/msg00092.html (8,521 bytes)

2. LF: VLF (score: 1)
Author: edgar <[email protected]>
Date: Sun, 28 May 2017 18:41:50 +1000
50 kHz RTZ Irkutsk, Russia. Received with 1 m whip with FET buffer at 9 m and Icom receiver. Regards, Edgar Moonah, Tasmania
/rsgb_lf_group-archives/html/rsgb_lf_group/2017-05/msg00236.html (8,210 bytes)

3. Re:LF: VLF (score: 1)
Author: Roman <[email protected]>
Date: Sun, 28 May 2017 19:05:07 +0300
Congrats Edgar! -- 73! Roman, RW3ADB
/rsgb_lf_group-archives/html/rsgb_lf_group/2017-05/msg00243.html (8,758 bytes)

4. LF: VLF (score: 1)
Author: Lubomir Bobalik <[email protected]>
Date: Tue, 13 Mar 2018 18:51:10 +0100
Hello friends! Whose is the signal on 8270.02 Hz? It is nice visible here. Lubos, OK2BVG, JN88KS Attachment: 180313.JPG Description: JPEG image
/rsgb_lf_group-archives/html/rsgb_lf_group/2018-03/msg00084.html (7,360 bytes)

5. Re: LF: VLF (score: 1)
Author: DK7FC <[email protected]>
Date: Tue, 13 Mar 2018 18:59:44 +0100
Hello Lubos, Is your grabber back on air? The signal is not visible here on my E/W loop but visible at DL0AO on the N/S loop, so it could be DJ8WX!!! I will switch to N/S and see if i can see it as w
/rsgb_lf_group-archives/html/rsgb_lf_group/2018-03/msg00086.html (9,158 bytes)

6. Re: LF: VLF (score: 1)
Author: Paul Nicholson <[email protected]>
Date: Tue, 13 Mar 2018 18:05:45 +0000
No, it's Italian for sure. The bearing points within a degree to IW4DXW. -- Paul Nicholson --
/rsgb_lf_group-archives/html/rsgb_lf_group/2018-03/msg00087.html (8,808 bytes)

7. Re: LF: VLF (score: 1)
Author: Markus Vester <[email protected]>
Date: Tue, 13 Mar 2018 15:37:25 -0400
/rsgb_lf_group-archives/html/rsgb_lf_group/2018-03/msg00088.html (9,398 bytes)

8. Re: LF: VLF (score: 1)
Author: Lubomir Bobalik <[email protected]>
Date: Wed, 14 Mar 2018 06:44:35 +0100
Hello Stefan, Markus and Paul! Thanks for yours comments about VLF signal. There are some problems with internet connection on the Apollo grabber, so VLF receiver has been moved on a new place. I am
/rsgb_lf_group-archives/html/rsgb_lf_group/2018-03/msg00094.html (10,726 bytes)

9. Re: LF: VLF (score: 1)
Author: DK7FC <[email protected]>
Date: Wed, 14 Mar 2018 14:50:41 +0100
After switching to the N/S loop i also got a good trace of IW4DXW, see attachment. 73, Stefan Am 13.03.2018 20:37, schrieb Markus Vester: The carrier might be Riccardo IW4DXW on 8270.01953125 Hz Nice
/rsgb_lf_group-archives/html/rsgb_lf_group/2018-03/msg00096.html (10,955 bytes)

10. Re: LF: VLF (score: 1)
Author: Riccardo Zoli <[email protected]>
Date: Wed, 14 Mar 2018 20:51:54 +0000
After switching to the N/S loop i also got a good trace of IW4DXW, see attachment. 73, Stefan Am 13.03.2018 20:37, schrieb Markus Vester: The carrier might be Riccardo IW4DXW on 8270.01953125 Hz Nic
/rsgb_lf_group-archives/html/rsgb_lf_group/2018-03/msg00104.html (11,514 bytes)

11. Re: LF: VLF (score: 1)
Author: DK7FC <[email protected]>
Date: Sun, 18 Mar 2018 22:31:24 +0100
Hi Riccardo, Will you try a new EbNaut message soon? Maybe Luis can receive you as well. I remember your signal has been fine. I would like to be on the RX side once again. It is very rare, you know
/rsgb_lf_group-archives/html/rsgb_lf_group/2018-03/msg00154.html (9,966 bytes)

12. Re: LF: VLF (score: 1)
Author: Roger Lapthorn <[email protected]>
Date: Tue, 9 Mar 2010 11:33:24 +0000
Enjoy your trip to Ireland Mal and hope you work some good DX from there. If you ever change your mind a signal from you on 8.9kHz would be very useful and it would certainly give everyone a good ide
/rsgb_lf_group-archives/html/rsgb_lf_group/2010-03/msg00070.html (13,826 bytes)

13. LF: VLF (score: 1)
Author: Andy Talbot <[email protected]>
Date: Mon, 8 Mar 2010 18:42:33 +0000
...wishing I'd persued the NoV application a few years ago instead of just letting it slide into oblivion...   Has anyone yet tried a ground loop at 9kHz?   That was going to be my first (and probabl
/rsgb_lf_group-archives/html/rsgb_lf_group/2010-03/msg00184.html (11,739 bytes)

14. Re: LF: VLF (score: 1)
Author: "Mike.WE0H" <[email protected]>
Date: Tue, 09 Mar 2010 00:38:35 -0600
Mal should get going on the band. He has lots of space for big antennas. A 200' tall balloon or kite supported vertical with a kilowatt might propagate a good distance. Where does a guy buy those bal
/rsgb_lf_group-archives/html/rsgb_lf_group/2010-03/msg00195.html (10,209 bytes)

15. Re: LF: VLF (score: 1)
Author: Stefan Schäfer <[email protected]>
Date: Tue, 09 Mar 2010 09:37:32 +0100
Why a ballon? If you want to keep it reasonably stable in the sky you need a LOT of helium and a BIG ballon. And i assume nobody wants to use hydrogen instead of helium when operating with some 10kV
/rsgb_lf_group-archives/html/rsgb_lf_group/2010-03/msg00264.html (10,484 bytes)

16. Re: LF: VLF (score: 1)
Author: "Graham" <[email protected]>
Date: Tue, 09 Mar 2010 18:10:20 +0100
What about a 'HOT AIR' balloon ? G . Mal should get going on the band. He has lots of space for big antennas. A 200' tall balloon or kite supported vertical with a kilowatt might propagate a good dis
/rsgb_lf_group-archives/html/rsgb_lf_group/2010-03/msg00378.html (10,770 bytes)

17. Re: LF: VLF (score: 1)
Author: Roger Lapthorn <[email protected]>
Date: Mon, 8 Mar 2010 22:38:16 +0000
  My house backs onto a main road, and there is a drainage ditch running behide trees and foliage running for about 70m in one direction that would have made a useful route to hide a wire in.  Might
/rsgb_lf_group-archives/html/rsgb_lf_group/2010-03/msg00397.html (13,819 bytes)

18. Re: LF: VLF (score: 1)
Author: Roger Lapthorn <[email protected]>
Date: Mon, 8 Mar 2010 21:57:35 +0000
  Has anyone yet tried a ground loop at 9kHz?   That was going to be my first (and probably only) antenna type, running a length of wire as far away from the house as I could get-away with and connec
/rsgb_lf_group-archives/html/rsgb_lf_group/2010-03/msg00463.html (14,232 bytes)

19. Re: LF: VLF (score: 1)
Author: "mal hamilton" <[email protected]>
Date: Tue, 09 Mar 2010 19:55:24 +0100
A small hot air balloon fired up by a small primus stove, or light weight gas cylinder system. G3KEV A applied application records
/rsgb_lf_group-archives/html/rsgb_lf_group/2010-03/msg00482.html (10,994 bytes)

20. Re: LF: VLF (score: 1)
Author: "Johan H. Bodin" <[email protected]>
Date: Tue, 09 Mar 2010 21:36:17 +0100
Brilliant idea! Easily heated by a big corona discharge... :-) 73 de Johan SM6LKM
/rsgb_lf_group-archives/html/rsgb_lf_group/2010-03/msg00555.html (9,368 bytes)


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