Return to KLUBNL.PL main page

Search String: Display: Description: Sort:

Results:

References: [ +subject:/^(?:^\s*(re|sv|fwd|fw)[\[\]\d]*[:>-]+\s*)*LF\:\s+RE\:\s+500kHz\s+Distance\s*$/: 13 ]

Total 13 documents matching your query.

1. Re: LF: RE: 500kHz Distance (score: 1)
Author: John W Gould <[email protected]>
Date: Fri, 25 May 2007 11:56:02 GMT
No Johan, not even copper these days... 73 John, G3WKL
/rsgb_lf_group-archives/html/rsgb_lf_group/2007-05/msg00044.html (9,092 bytes)

2. Re: LF: RE: 500kHz Distance (score: 1)
Author: "Johan H. Bodin" <[email protected]>
Date: Fri, 25 May 2007 12:54:43 +0200
Copper pipes? 73 Johan SM6LKM
/rsgb_lf_group-archives/html/rsgb_lf_group/2007-05/msg00045.html (9,648 bytes)

3. Re: LF: RE: 500kHz Distance (score: 1)
Author: John W Gould <[email protected]>
Date: Fri, 25 May 2007 07:29:58 GMT
Jim, thanks for clarifying - I thought that you were opting more for the existing ERP approach. I feel that we are more likely to get a better response asking for an increase in ERP as this is easier
/rsgb_lf_group-archives/html/rsgb_lf_group/2007-05/msg00046.html (12,128 bytes)

4. Re: LF: RE: 500kHz Distance (score: 1)
Author: John W Gould <[email protected]>
Date: Fri, 25 May 2007 07:18:17 GMT
Sadly not! More like water pipes at our daughter's home.... 73 John, G3WKL
/rsgb_lf_group-archives/html/rsgb_lf_group/2007-05/msg00047.html (9,358 bytes)

5. LF: RE: 500kHz Distance (score: 1)
Author: "James Moritz" <[email protected]>
Date: Fri, 25 May 2007 00:46:04 +0100
Dear John, LF Group, As a simple answer, I would favour sticking with an ERP limit - based on the present experience the existing 0.1W ERP limit is adequate for a UK-only band, but if we are looking
/rsgb_lf_group-archives/html/rsgb_lf_group/2007-05/msg00048.html (12,066 bytes)

6. Re: LF: RE: 500kHz Distance (score: 1)
Author: John W Gould <[email protected]>
Date: Thu, 24 May 2007 20:25:05 GMT
Thanks Jim, I tend to agree with you, but I'm not quite sure whether you are supporting the 20W power to the aerial limit, with the additional ERP ceiling that Rik was proposing. Apologies for not un
/rsgb_lf_group-archives/html/rsgb_lf_group/2007-05/msg00049.html (11,075 bytes)

7. LF: RE: 500kHz Distance (score: 1)
Author: "James Moritz" <[email protected]>
Date: Thu, 24 May 2007 21:01:22 +0100
Dear John, Rik, LF Group, I would agree with Rik's comments. Experimentation on 136k (and 73k) over the last several years has given us a pretty good idea of how to optimise the efficiency of small L
/rsgb_lf_group-archives/html/rsgb_lf_group/2007-05/msg00050.html (11,421 bytes)

8. Re: LF: RE: 500kHz Distance (score: 1)
Author: John W Gould <[email protected]>
Date: Thu, 24 May 2007 11:35:14 GMT
Alan, thanks for your comments appreciating the work that has gone on these past years to get to this position. As I said in my reply to Laurence it's very much a team effort as you appreciate, with
/rsgb_lf_group-archives/html/rsgb_lf_group/2007-05/msg00051.html (15,353 bytes)

9. Re: LF: RE: 500kHz Distance (score: 1)
Author: John W Gould <[email protected]>
Date: Thu, 24 May 2007 11:36:59 GMT
Thanks Rik, that's an interesting thought to have a max ERP stipulated. It might make matters easier with Ofcom as they would be able to consider the worst case. 73 John, G3WKL
/rsgb_lf_group-archives/html/rsgb_lf_group/2007-05/msg00052.html (10,220 bytes)

10. Re: LF: RE: 500kHz Distance (score: 1)
Author: Rik Strobbe <[email protected]>
Date: Thu, 24 May 2007 08:56:35 +0200
I'd be interested in any further views to Laurie's proposal; I'am open to suggestions as to the power level, but it will be important to hit a target that is both challenging to the experimenter, hel
/rsgb_lf_group-archives/html/rsgb_lf_group/2007-05/msg00053.html (10,671 bytes)

11. Re: LF: RE: 500kHz Distance (score: 1)
Author: Alan Ibbetson <[email protected]>
Date: Wed, 23 May 2007 23:14:43 +0100
John, I think your group has done a fantastic job getting UK amateurs the first general operating permits for 500K in Europe. I'm interested in aerial experiments but, to make this offer some returns
/rsgb_lf_group-archives/html/rsgb_lf_group/2007-05/msg00054.html (15,073 bytes)

12. LF: RE: 500kHz Distance (score: 1)
Author: John W Gould <[email protected]>
Date: Wed, 23 May 2007 21:26:01 GMT
Thought that I had better respond to Laurie's e-mail, now a few days ago. This is because the matter of the power level is to an extent under review by Ofcom. If you recall we, RSGB, asked back in 20
/rsgb_lf_group-archives/html/rsgb_lf_group/2007-05/msg00055.html (12,362 bytes)

13. LF: Re: 500kHz Distance (score: 1)
Author: "hamilton mal" <[email protected]>
Date: Tue, 22 May 2007 20:10:47 +0100
This is correct Laurie and if you cannot get it into the air as high as possible, put the radials (insulated) on top of the ground. I use only 2 radials on 500 elevated 7 feet above ground, ie GP The
/rsgb_lf_group-archives/html/rsgb_lf_group/2007-05/msg00282.html (10,953 bytes)


This search system is powered by Namazu