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References: [ +from:[email protected]: 96 ]

Total 96 documents matching your query.

41. Measuring antenna performance, was "Re: LF: Loops again" (score: 1)
Author: [email protected]
Date: Mon, 6 Jan 2003 11:25:56 +0100
Happy New Year. What is important for those receiving aerials is the actual S/N in the receiver. One aerial may have higher signal, but also higher noise. So the actual performance may not have been
/rsgb_lf_group-archives/html/rsgb_lf_group/2003-01/msg00266.html (14,432 bytes)

42. LF: Re: Re: LF Handbook (score: 1)
Author: [email protected]
Date: Mon, 6 Jan 2003 11:09:09 +0100
Interesting to know, but I bought mine around 2000-2001, so I am surprised that I didn't get the latest version. hi. Not sure whether I bought it from RSGB or DARC 73 Jan-Martin, LA8AK --Opprinnelig
/rsgb_lf_group-archives/html/rsgb_lf_group/2003-01/msg00267.html (11,256 bytes)

43. LF: RE: Whoops !! re IMd (score: 1)
Author: [email protected]
Date: Mon, 24 Feb 2003 13:55:43 +0100
Alan suppose I am now defined as unfriendly in your MailWasher program, since you bounce my personal mail?? Jan_Martin LA8AK (in JO38XC) N4623-Kristiansand (tel.: +47-380-87178 Home)(38052660 Work 90
/rsgb_lf_group-archives/html/rsgb_lf_group/2003-02/msg00034.html (8,183 bytes)

44. LF: RE: Siemens D2006 Selective Level Meter/Pelelmesser (score: 1)
Author: [email protected]
Date: Mon, 24 Feb 2003 11:12:03 +0100
Put some notes about measuring instruments and Pegelmessers on my site http://home.online.no/~la8ak/5.htm This domene is only 1 day old, so I hope to make it more complete later 73, Jan_Martin LA8AK
/rsgb_lf_group-archives/html/rsgb_lf_group/2003-02/msg00037.html (9,855 bytes)

45. LF: RE: RE: G0MRF's class D transmitter for 136kHz (Radcom January) (score: 1)
Author: [email protected]
Date: Tue, 11 Feb 2003 19:52:13 +0100
Thanks, the reason for asking is that the article is translated and presented in Norwegian magazine "Amatör Radio" nr 2/2003, and I received some comments locally, also seems to be a mistake about a
/rsgb_lf_group-archives/html/rsgb_lf_group/2003-02/msg00195.html (10,705 bytes)

46. LF: G0MRF's class D transmitter for 136kHz (Radcom January) (score: 1)
Author: [email protected]
Date: Fri, 7 Feb 2003 12:34:27 +0100
Supply voltage seems to be a somewhat obscure. Can somebody confirm if it is 12V? (...hope it is 48V) 73 Jan-Martin [email protected]
/rsgb_lf_group-archives/html/rsgb_lf_group/2003-02/msg00236.html (8,636 bytes)

47. LF: RE: Content-Type: multipart/alternative;boundary="----=_NextPart_000_0009_01C2CDFB.823F0A10" (score: 1)
Author: [email protected]
Date: Thu, 6 Feb 2003 16:27:45 +0100
Suppose PA0SE has some info, please don't use quoted printable, it is difficult to read 73 LA8AK -- J M Nøding, Datakvalitet, TTS, Kristiansand Telefon 0047-380-52660, 9077-7126 (QTH: 0047-380-87178)
/rsgb_lf_group-archives/html/rsgb_lf_group/2003-02/msg00244.html (9,220 bytes)

48. RE: LF: someone else infected?? (score: 1)
Author: [email protected]
Date: Tue, 4 Feb 2003 16:10:47 +0100
A good idea, but you may very well use MailWasher and delete all sorts of rubbish and spam on the server 73 Jan-Martin LA8AK ** Even better is to stop using Microsoft Outlook and/or Microsoft Interne
/rsgb_lf_group-archives/html/rsgb_lf_group/2003-02/msg00263.html (9,394 bytes)

49. LF: RE: Re: RE: Re: R: I5TGC (score: 1)
Author: [email protected]
Date: Tue, 4 Feb 2003 11:04:32 +0100
...........and it is a programto minimize the files - mainly for use on internet - where you decide how readable you want the picture to be, too many sends very large file sizes, when the size could
/rsgb_lf_group-archives/html/rsgb_lf_group/2003-02/msg00265.html (10,496 bytes)

50. RE: LF: POUR LES FRANCOPHONES (score: 1)
Author: [email protected]
Date: Fri, 28 Mar 2003 17:24:35 +0100
couldn't you just change the subject to English, and everybody is happy? 73 Jan-Martin http://home.online.no/~la8ak/ -- J M Nøding, Datakvalitet, TTS, Kristiansand Telefon 0047-380-52660, 9077-7126 (
/rsgb_lf_group-archives/html/rsgb_lf_group/2003-03/msg00040.html (11,067 bytes)

51. RE: LF: RE: RE: Re: RX-LOOP (score: 1)
Author: [email protected]
Date: Mon, 28 Apr 2003 13:56:48 +0200
Not really, I forgot about it when I mounted the frame antenna, so it may not be much problems at my QTH in suburban area, but I experienced some noise problems when the active antenna was mounted ju
/rsgb_lf_group-archives/html/rsgb_lf_group/2003-04/msg00037.html (11,985 bytes)

52. LF: RE: RE: Re: RX-LOOP (score: 1)
Author: [email protected]
Date: Mon, 28 Apr 2003 10:27:15 +0200
Right, but you may also use a balun. See RSGB book about EMC (or TVI ...suppose mine is quite old..) and wind the coax cable 10 or more turns through a ferrite core with sufficiently high permeabilit
/rsgb_lf_group-archives/html/rsgb_lf_group/2003-04/msg00039.html (10,951 bytes)

53. LF: RE: Re: Re: Amidon Cores (slightly diverging from topic) (Intern) (score: 1)
Author: [email protected]
Date: Thu, 24 Apr 2003 10:17:44 +0200
...........and I thought db was English for dBm ... 73 LA8AK -- J M Nøding, Kristiansand Telefon 0047-380-52660, 9077-7126 (QTH: 0047-380-87178) Oh dear - !!!!!! :-( Glad I've gone back to microwave
/rsgb_lf_group-archives/html/rsgb_lf_group/2003-04/msg00097.html (10,036 bytes)

54. LF: RE: Re: Time difference (Greenige Meaning Time) (Intern) (score: 1)
Author: [email protected]
Date: Fri, 4 Apr 2003 14:27:08 +0200
...........and according to Bill Gates we are still one hour ahead of GMT (GMT+1hour), I thought GMT is history, the correct is UTC (except on my QSL-cards) 73 Jan-Martin, LA8AK -- J M Nøding, Datakv
/rsgb_lf_group-archives/html/rsgb_lf_group/2003-04/msg00257.html (10,482 bytes)

55. LF: 136kHz TX VFO (score: 1)
Author: [email protected]
Date: Fri, 4 Apr 2003 14:23:15 +0200
Hi, I am aware of modern digital VFO's, but still considering if it is worth using old techniques for signal generation. Have presented two alternatives at http://home.online.no/~la8ak/90.htm Hope to
/rsgb_lf_group-archives/html/rsgb_lf_group/2003-04/msg00258.html (8,411 bytes)

56. RE: LF: Re: Loading coils (score: 1)
Author: [email protected]
Date: Wed, 2 Apr 2003 16:29:27 +0200
and should have added (?): If it is cooled down too far below zero the winding maybe superconducting and current might be so high that the receiver could be damaged? 73, LA8AK http://home.online.no/~
/rsgb_lf_group-archives/html/rsgb_lf_group/2003-04/msg00280.html (8,882 bytes)

57. LF: RE: RE: RE: Wtd - thermocouple (score: 1)
Author: [email protected]
Date: Wed, 2 Apr 2003 16:04:23 +0200
Simon Shouldn't make a nuissance of myself, but now I remember that it is described on Ian G3SEK's site. Instead of running around and thinking about mechanical solution one might use those wooden sa
/rsgb_lf_group-archives/html/rsgb_lf_group/2003-04/msg00283.html (10,087 bytes)

58. LF: RE: Wtd - thermocouple (Intern) (score: 1)
Author: [email protected]
Date: Wed, 2 Apr 2003 15:29:35 +0200
OK, but wouldn't it be a better idea to use the antenna current meter as suggested by G3LDO and others some years ago? Have copied one of them, perhaps I should bring some details on my site.... Jan-
/rsgb_lf_group-archives/html/rsgb_lf_group/2003-04/msg00286.html (8,977 bytes)

59. LF: RE: Re: Amateur Magnetometer Network Needs Your Assistance (Intern) (score: 1)
Author: [email protected]
Date: Wed, 7 May 2003 21:02:00 +0200
In the last mentioned version it seems to be a projects for PC freaks, and LF folks are more PC freaks than the UHF/SHF folks. For myself I'd rather like the version using 6SQ7 (or was it 6Q7GT?) tha
/rsgb_lf_group-archives/html/rsgb_lf_group/2003-05/msg00140.html (10,467 bytes)

60. LF: Re: SAQ on 17.2kHz next saturday (Intern) (score: 1)
Author: [email protected]
Date: Wed, 25 Jun 2003 14:53:42 +0200
can't see any note on the LF reflector about the SAQ activity this week-end, or have I overlooked it? Got the note at home 73, LA8AK -- J M Noeding, Datakvalitet, TTS, Kristiansand email: la8ak@onlin
/rsgb_lf_group-archives/html/rsgb_lf_group/2003-06/msg00069.html (8,826 bytes)


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