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Total 5 documents matching your query.

1. Topband: Unun help (score: 1)
Author: "Gavin Taylor GM0GAV" <gavin@hfdx.co.uk>
Date: Sun, 28 Aug 2005 21:51:43 -0000
I want to construct an Unun for my inverted L. It is sitting at 23 ohms, so a 2.25:1 would be ideal. I have a FT-240-K core. Anybody used this core for a topband Unun, is so how many trifilar turns a
/archives//html/Topband/2005-08/msg00068.html (6,758 bytes)

2. Topband: Coaxial cable for 2 wire beverages (score: 1)
Author: "Gavin Taylor GM0GAV" <gavin@hfdx.co.uk>
Date: Fri, 9 Sep 2005 19:48:40 -0000
Wonder if there is anybody out there using coaxial cable for a 2 wire beverage? I am just about to run out a 2 wire beverage using 450 ohm ladder line, however fancy trying the next one with coax. I
/archives//html/Topband/2005-09/msg00015.html (6,558 bytes)

3. Re: Topband: Titanex Verticals (score: 1)
Author: Gavin Taylor GM0GAV <gavin@hfdx.co.uk>
Date: Tue, 10 Feb 2009 14:55:35 +0000
I have a feeling that Titanex are now out of business, I tried without success to order some spares from them late last year. Perhaps some of the DL members of this list could confirm if this is inde
/archives//html/Topband/2009-02/msg00042.html (6,900 bytes)

4. Re: Topband: K4M on TopBand (score: 1)
Author: Gavin Taylor GM0GAV <gavin@hfdx.co.uk>
Date: Sat, 17 Oct 2009 19:18:02 +0000
I also have to disagree with Jarda's observations. When I have worked K4M around 06Z on both 80 & 160, the signals have always been from the direct path (356 deg). I have 600ft beverages at 310deg an
/archives//html/Topband/2009-10/msg00180.html (10,530 bytes)

5. Topband: Fair Rite part number 2873000202 (score: 1)
Author: Gavin Taylor GM0GAV <gavin@hfdx.co.uk>
Date: Tue, 07 Sep 2010 17:31:56 +0000
Hello Filipe, I have found W8DIZ to be the most economical way to buy small quantities of common Fair Rite toroids. He lists this part as a BN-73-202, his website is: www.kitsandparts.com My last ord
/archives//html/Topband/2010-09/msg00019.html (7,694 bytes)

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