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References: [ +subject:/^(?:^\s*(re|sv|fwd|fw)[\[\]\d]*[:>-]+\s*)*LF\:\s+Re\:\s+VLF\s+Transmissions\s*$/: 20 ]

Total 20 documents matching your query.

1. Re: LF: Re: VLF Transmissions (score: 1)
Author: "mal hamilton" <[email protected]>
Date: Tue, 23 Nov 2010 17:09:03 +0100
Roger I know the met office needs some info about activities on 9 Kcs but did not realize it was every second of every transmission. I will instead operate from my EU qth where no such conditions app
/rsgb_lf_group-archives/html/rsgb_lf_group/2010-11/msg00030.html (17,451 bytes)

2. Re: LF: Re: VLF Transmissions (score: 1)
Author: Roger Lapthorn <[email protected]>
Date: Tue, 23 Nov 2010 11:51:04 +0000
Chris Do u have to get met office permission each time u tx, whereas a strong signal from across the channel is permitted. it was he same senario in the early CB days, not permittedd in the  UK but
/rsgb_lf_group-archives/html/rsgb_lf_group/2010-11/msg00037.html (16,363 bytes)

3. Re: LF: Re: VLF Transmissions (score: 1)
Author: "DENNIS EASTERLING" <[email protected]>
Date: Wed, 24 Nov 2010 17:29:14 +0100
Hi Chris Bad luck about your OP transformer. I can still see a weak signal on your frequency which goes off when I switch off power to miniwhip. The railings interference comes and goes, never the sa
/rsgb_lf_group-archives/html/rsgb_lf_group/2010-11/msg00060.html (18,708 bytes)

4. Re: LF: Re: VLF Transmissions (score: 1)
Author: Roger Lapthorn <[email protected]>
Date: Mon, 22 Nov 2010 17:31:21 +0000
Chris, My VLF grabber is running and will be on this evening connected to my loop aiming in your direction. See https://dl.dropbox.com/u/15047843/xbm_grab.jpg . I am also capturing in Spectran locall
/rsgb_lf_group-archives/html/rsgb_lf_group/2010-11/msg00113.html (17,365 bytes)

5. LF: Re: VLF Transmissions (score: 1)
Author: "mal hamilton" <[email protected]>
Date: Tue, 23 Nov 2010 09:58:13 +0100
Chris Do u have to get met office permission each time u tx, whereas a strong signal from across the channel is permitted. it was he same senario in the early CB days, not permittedd in the UK but st
/rsgb_lf_group-archives/html/rsgb_lf_group/2010-11/msg00160.html (13,605 bytes)

6. Re: LF: Re: VLF Transmissions (score: 1)
Author: M0FMT <[email protected]>
Date: Tue, 23 Nov 2010 09:52:47 +0000 (GMT)
Hi All Nothing heard at M0FMT on 8.9719kc/s between 20:00 - 22:00 UTC 22/11/2010 at IO91UX 4miles North of Hitchin North Herts. See attached. RX external PC Sound Card Hi Def Creative Sound Blaster 5
/rsgb_lf_group-archives/html/rsgb_lf_group/2010-11/msg00171.html (13,374 bytes)

7. Re: LF: Re: VLF Transmissions (score: 1)
Author: Chris Osborn <[email protected]>
Date: Mon, 22 Nov 2010 17:12:55 +0000 (GMT)
Chris What are u using for a loading coil, amp etc mal/g3kev -- Original Message -- From: [email protected] Chris Osborn To: [email protected] LF Group Sent: Monday, November 22, 2010 3:1
/rsgb_lf_group-archives/html/rsgb_lf_group/2010-11/msg00181.html (16,536 bytes)

8. RE: LF: Re: VLF Transmissions (score: 1)
Author: Terry GW0EZY <[email protected]>
Date: Wed, 24 Nov 2010 18:22:41 +0100
Sorry for the regulatory jargon below but for interest/information, some relevant agenda items at  the next WRC 2012 (all publicly available information from the ITU and CEPT/ERO websites) 1.10  (saf
/rsgb_lf_group-archives/html/rsgb_lf_group/2010-11/msg00196.html (20,958 bytes)

9. Re: LF: Re: VLF Transmissions (score: 1)
Author: Stefan Schäfer <[email protected]>
Date: Tue, 23 Nov 2010 17:42:18 +0100
Hi Roger, Am 23.11.2010 12:51, schrieb Roger Lapthorn: They also require copies of a log showing the actual activity so they can check if they were being interfered with (I book for a day but may onl
/rsgb_lf_group-archives/html/rsgb_lf_group/2010-11/msg00251.html (11,545 bytes)

10. Re: LF: RE: VLF Transmissions (score: 1)
Author: Chris Osborn <[email protected]>
Date: Mon, 22 Nov 2010 18:47:57 +0000 (GMT)
Hello Chris, DFCW10 at 0.05Hz shift might be difficult to decode as the "natural bandwidth" of a 10 sec. dot sequence is 0.1Hz. 73, Rik ON7YD - OR7T Van: [email protected] [owner-rs
/rsgb_lf_group-archives/html/rsgb_lf_group/2010-11/msg00262.html (15,436 bytes)

11. LF: RE: VLF Transmissions (score: 1)
Author: Rik Strobbe <[email protected]>
Date: Mon, 22 Nov 2010 19:28:39 +0100
Hello Chris, DFCW10 at 0.05Hz shift might be difficult to decode as the "natural bandwidth" of a 10 sec. dot sequence is 0.1Hz. 73, Rik ON7YD - OR7T Van: [email protected] [owner-rsg
/rsgb_lf_group-archives/html/rsgb_lf_group/2010-11/msg00308.html (13,907 bytes)

12. Re: LF: Re: VLF Transmissions (score: 1)
Author: "mal hamilton" <[email protected]>
Date: Wed, 24 Nov 2010 09:47:30 +0100
Stefan and Co This is the point that I was making. Maybe an iron courtain stretched around UK is the next step by the met office. The situation is laughable so is the 500 Kc licence in Germany where
/rsgb_lf_group-archives/html/rsgb_lf_group/2010-11/msg00315.html (12,563 bytes)

13. LF: Re: VLF Transmissions (score: 1)
Author: "mal hamilton" <[email protected]>
Date: Mon, 22 Nov 2010 17:13:52 +0100
Chris What are u using for a loading coil, amp etc mal/g3kev -- Original Message -- From: [email protected] Chris Osborn To: [email protected] LF Group Sent: Monday, November 22, 2010 3:13
/rsgb_lf_group-archives/html/rsgb_lf_group/2010-11/msg00323.html (12,412 bytes)

14. Re: LF: Re: VLF Transmissions (score: 1)
Author: "mal hamilton" <[email protected]>
Date: Mon, 22 Nov 2010 19:30:15 +0100
Chris The coil size seems reasonable for 1.3 mH ind. The DL man was talking about a water butt 3ft wide and 4 ft high for a 300 ft kite, seems odd. What diam wire are u usinvg. Your pwr is on the low
/rsgb_lf_group-archives/html/rsgb_lf_group/2010-11/msg00426.html (16,837 bytes)

15. Re: LF: Re: VLF Transmissions (score: 1)
Author: Scott Tilley <[email protected]>
Date: Wed, 24 Nov 2010 21:35:40 +0000
Hi Roger It was bound to happen as the Infinite Monkey Theorem requires. Where, Monkey = Mal Typewriters = Emails The Theorem: "If you put an infinite number of monkeys at typewriters, eventually one
/rsgb_lf_group-archives/html/rsgb_lf_group/2010-11/msg00430.html (15,790 bytes)

16. Re: LF: Re: VLF Transmissions (score: 1)
Author: Roger Lapthorn <[email protected]>
Date: Wed, 24 Nov 2010 10:29:36 +0000
Stefan and Co This is the point that I was making. Maybe an iron courtain stretched around UK is the next step by the met office. The situation is laughable so is the 500 Kc licence in Germany where
/rsgb_lf_group-archives/html/rsgb_lf_group/2010-11/msg00443.html (14,599 bytes)

17. Re: LF: Re: VLF Transmissions (score: 1)
Author: Chris Osborn <[email protected]>
Date: Wed, 24 Nov 2010 12:51:20 +0000 (GMT)
Hello Dennis, Once again thanks for your efforts. I had a bad evening on Monday as sparking in the aerial circuit caused my valuable output transformer to go u/s. Heaven only knows now where I'll get
/rsgb_lf_group-archives/html/rsgb_lf_group/2010-11/msg00477.html (16,377 bytes)

18. Re: LF: Re: VLF Transmissions (score: 1)
Author: Chris Osborn <[email protected]>
Date: Mon, 22 Nov 2010 18:45:30 +0000 (GMT)
/rsgb_lf_group-archives/html/rsgb_lf_group/2010-11/msg00524.html (21,143 bytes)

19. LF: Re: VLF Transmissions (score: 1)
Author: "DENNIS EASTERLING" <[email protected]>
Date: Tue, 23 Nov 2010 16:34:15 +0100
Hi Chris Conditions for me last night were terrible, with 0.5 inch railing right across the VLF spectrum, and without the watwerfall screen I would have seen nothing. However there was a continuous w
/rsgb_lf_group-archives/html/rsgb_lf_group/2010-11/msg00569.html (15,471 bytes)

20. Re: LF: Re: VLF Transmissions (score: 1)
Author: John Rabson <[email protected]>
Date: Wed, 24 Nov 2010 11:06:36 +0100
On 24 Nov 2010, at 09:46CET, mal hamilton wrote: With the Federal EU state why is every country different when it comes to radio permits g3kev Because - pace Jean Monnet and his friends - it is the E
/rsgb_lf_group-archives/html/rsgb_lf_group/2010-11/msg00614.html (12,351 bytes)


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