Search String: Display: Description: Sort:

Results:

References: [ +subject:/^(?:^\s*(re|sv|fwd|fw)[\[\]\d]*[:>-]+\s*)*\[TowerTalk\]\s+making\s+air\s+wound\s+coils\s+\(was\s+Johnson\s+Matchbox\s+coil\)\s*$/: 4 ]

Total 4 documents matching your query.

1. Re: [TowerTalk] making air wound coils (was Johnson Matchbox coil) (score: 1)
Author: "Rob Atkinson" <ranchorobbo@gmail.com>
Date: Sun, 27 Jul 2008 17:59:16 -0500
One of the ham magazines, either CQ or QST (but I'm pretty sure it was CQ) had a good article with photos a month or three ago on how to make your own air wound coils, including how to fabricate the
/archives//html/Towertalk/2008-07/msg00714.html (7,162 bytes)

2. Re: [TowerTalk] making air wound coils (was Johnson Matchbox coil) (score: 1)
Author: "Roger (K8RI)" <K8RI-on-TowerTalk@tm.net>
Date: Sun, 27 Jul 2008 20:00:35 -0400
I always figured if it had spacers, like the plastic strips in "Air dux" it wasn't really "air wound", but aside from that technicality spacing "air wound coils" from relatively small wire to large t
/archives//html/Towertalk/2008-07/msg00720.html (9,119 bytes)

3. Re: [TowerTalk] making air wound coils (was Johnson Matchbox coil) (score: 1)
Author: "Kenneth D. Grimm, K4XL" <grimm@sbc.edu>
Date: Sun, 27 Jul 2008 22:40:30 -0400
The article was in CQ a couple of months back. It was a two parter, but you can go directly to the author's web site and download the entire thing. http://www.ad5x.com/articles.htm About half way dow
/archives//html/Towertalk/2008-07/msg00727.html (8,976 bytes)

4. Re: [TowerTalk] making air wound coils (was Johnson Matchbox coil) (score: 1)
Author: "Rob Atkinson" <ranchorobbo@gmail.com>
Date: Sun, 27 Jul 2008 21:53:34 -0500
It turns out the article I mentioned was in two parts in the May and June 2008 issues of CQ. It is "Build Your Own Air-Wound Coils" by Phil Salas AD5X and is in the Weekender column in those two issu
/archives//html/Towertalk/2008-07/msg00728.html (9,959 bytes)


This search system is powered by Namazu