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References: [ +subject:/^(?:^\s*(re|sv|fwd|fw)[\[\]\d]*[:>-]+\s*)*\[CQ\-Contest\]\s+Stack\s+Switching\s*$/: 11 ]

Total 11 documents matching your query.

1. [CQ-Contest] Stack Switching (score: 1)
Author: George Fremin III <geoiii@kkn.net>
Date: Wed, 4 Jun 2008 07:48:38 -0700
Fellow contesters, I would like to add a bit more flexibility to my antenna switching systems and I was wondering how others are solving this problem. The example I will give you is my 10 meter tower
/archives//html/CQ-Contest/2008-06/msg00098.html (8,324 bytes)

2. Re: [CQ-Contest] Stack Switching (score: 1)
Author: "Vaso Nastasic" <vaso.yt5t@gmail.com>
Date: Wed, 4 Jun 2008 17:26:50 +0200
Maybe this can be solution for Your antenna switching http://sm0w.com/index.php?option=com_content&task=view&id=16&Itemid=29 Vaso. _______________________________________________ CQ-Contest mailing l
/archives//html/CQ-Contest/2008-06/msg00105.html (9,820 bytes)

3. Re: [CQ-Contest] Stack Switching (score: 1)
Author: "Stan Stockton" <k5go@cox.net>
Date: Wed, 4 Jun 2008 10:51:09 -0500
George, What I did for 20M was to make two stack matching devices - homebrew using some information T93M gave me. One stack matching unit is on the tower with two 20M antennas fixed on Europe. The ot
/archives//html/CQ-Contest/2008-06/msg00107.html (11,380 bytes)

4. [CQ-Contest] Stack Switching (score: 1)
Author: Bill Tippett <btippett@alum.mit.edu>
Date: Wed, 04 Jun 2008 13:51:16 -0400
K5TR: - 6 ele OWA that rotates - 6 ele OWA fixed to the northeast - 4 ele Cushcraft fixed to the southeast - 3 ele Mosely fixed to the west I would consider the following: 1. Using a 3-way coax switc
/archives//html/CQ-Contest/2008-06/msg00116.html (8,064 bytes)

5. Re: [CQ-Contest] Stack Switching (score: 1)
Author: "David Robbins K1TTT" <k1ttt@arrl.net>
Date: Wed, 04 Jun 2008 21:12:47 +0000
These are what I am using: http://www.k1ttt.net/2006towerwork5.html I use them to drive rcs-8v relay boxes. Gives you 8 diode programmable pushbutton selections, interlockable with ptt. David Robbins
/archives//html/CQ-Contest/2008-06/msg00126.html (10,542 bytes)

6. Re: [CQ-Contest] Stack Switching (score: 1)
Author: "Joe Subich, W4TV" <w4tv@subich.com>
Date: Wed, 4 Jun 2008 17:28:39 -0400
George, Since you are dealing with monoband antennas the least expensive solution might be in "Improved Stack Switching with Invisible Stubs" by N4TZ/9 - NCJ Nov/Dec 2004. Optimum matching for "any o
/archives//html/CQ-Contest/2008-06/msg00132.html (10,564 bytes)

7. Re: [CQ-Contest] Stack Switching (score: 1)
Author: Mike <k4gmh@arrl.net>
Date: Wed, 04 Jun 2008 19:18:21 -0400
Hello George, You can find a schematic of a controller in the June 2004 Potomac Valley Radio Club Newsletter for keeping from hot-switching the ant. switch at the URL provided by Vaso: http://www.pdf
/archives//html/CQ-Contest/2008-06/msg00135.html (11,884 bytes)

8. [CQ-Contest] Stack Switching (score: 1)
Author: "Hal Kennedy" <halken@comcast.net>
Date: Thu, 05 Jun 2008 09:29:12 -0500
If anyone wishes to follow the "Improved stack switching with invisible stubs" article in Nov/Dec 2004 NCJ, be advised there is at least one and perhaps more errors in the article. That aside, it's s
/archives//html/CQ-Contest/2008-06/msg00150.html (7,684 bytes)

9. Re: [CQ-Contest] Stack Switching (score: 1)
Author: George Fremin III <geoiii@kkn.net>
Date: Thu, 5 Jun 2008 06:47:40 -0700
Can you share the errors with us? Or they printed some where? That is the article by n4tz that I attributed to n4zr in error. Also, have you or anyone else used this system in the real world. It, at
/archives//html/CQ-Contest/2008-06/msg00152.html (8,628 bytes)

10. [CQ-Contest] Stack Switching (score: 1)
Author: "Hal Kennedy" <halken@comcast.net>
Date: Thu, 05 Jun 2008 10:34:34 -0500
Ill re-read the article this evening and report on the error(s) - plus add a little on why using shorting switches in stacking is a generally bad idea (as opposed to opens) - even though its been don
/archives//html/CQ-Contest/2008-06/msg00154.html (8,103 bytes)

11. [CQ-Contest] Stack Switching (score: 1)
Author: "Hal Kennedy" <halken@comcast.net>
Date: Thu, 05 Jun 2008 23:50:21 -0500
I mentioned earlier today that there were one or more errors in the Nov/Dec 2004 NCJ article: "Improved Stack Switching with Invisible Stubs." Before I mention two small errors, and expand on the sub
/archives//html/CQ-Contest/2008-06/msg00182.html (12,292 bytes)

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