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Total 11 documents matching your query.

1. Topband: Active Receiving Whip antenna question (score: 1)
Author: "R. David Eagle" <kb8nnu@yahoo.com>
Date: Thu, 22 Feb 2007 22:14:33 -0800 (PST)
hello all...I was wondering if anyone has experimented with the active receiving whip antenna design posted on the kongsfjord website. The article and design is: http://www.kongsfjord.no/dl/Antennas/
/archives//html/Topband/2007-02/msg00255.html (7,226 bytes)

2. Topband: Far Circuits K9AY Controller help (score: 1)
Author: "R. David Eagle" <kb8nnu@yahoo.com>
Date: Thu, 6 Sep 2007 16:03:18 -0700 (PDT)
Hello all...I finally got my K9AY receiving array up in the air! Earlier this spring, I ordered the boards for the switching/bandpass/preamp unit from Far Circuits. I mounted both the switching board
/archives//html/Topband/2007-09/msg00027.html (7,317 bytes)

3. Re: Topband: Variable Flag Termination? (score: 1)
Author: "R. David Eagle" <kb8nnu@yahoo.com>
Date: Thu, 3 Jan 2008 03:30:59 -0800 (PST)
Dan, I can tell ya what I've noticed with my K9AY array and remote termination - it makes a difference! I played around with this idea through modeling and real life. Alot of people have played aroun
/archives//html/Topband/2008-01/msg00028.html (8,063 bytes)

4. [TowerTalk] Soundcard USERS please read! (score: 1)
Author: "R. David Eagle" <kb8nnu@yahoo.com>
Date: Sat, 12 Jan 2008 08:42:12 -0800 (PST)
Hello all - This is an observation and not a complaint. Over the last few months, I have noticed a growing problem with people that are using computers/soundcards interfaced to their HF rigs. On nume
/archives//html/Topband/2008-01/msg00087.html (8,083 bytes)

5. Topband: Two Wire Beverage Model? (score: 1)
Author: "R. David Eagle" <kb8nnu@yahoo.com>
Date: Sun, 16 Nov 2008 13:30:16 -0800 (PST)
Hello all....While we're on the topic of reversible beverages - has anyone sucessfully modeled a two wire reversible beverage constructed of 450 ohm ladder line?  If someone has modeled one and is in
/archives//html/Topband/2008-11/msg00099.html (6,627 bytes)

6. Topband: Receive antenna switch (score: 1)
Author: "R. David Eagle" <kb8nnu@yahoo.com>
Date: Sat, 1 Aug 2009 09:04:01 -0700 (PDT)
Hello all.... I am looking for ideas on a good receive antenna switch that has good isolation for beverages, loops, etc.  Commercial or plans....both would be great! any info would greatly be appreci
/archives//html/Topband/2009-08/msg00000.html (6,049 bytes)

7. Topband: Receive antenna switching - Thanks! (score: 1)
Author: "R. David Eagle" <kb8nnu@yahoo.com>
Date: Tue, 4 Aug 2009 17:17:30 -0700 (PDT)
Thanks to all of you who responded to my posts.  I deffinitely have more ideas now and it seems I need to make a decision now...hi hi.  The majority rules in favor of the simple remote switches made
/archives//html/Topband/2009-08/msg00008.html (7,461 bytes)

8. Topband: Beverage Resistors (score: 1)
Author: "R. David Eagle" <kb8nnu@yahoo.com>
Date: Wed, 14 Oct 2009 18:05:07 -0700 (PDT)
hello all... This question is for all you beverage experts out there - Can you use metal film resistors for the terminating resistors???  If not, what is the best kind to use that is worth its cost/b
/archives//html/Topband/2009-10/msg00158.html (6,533 bytes)

9. Topband: Carborundum resistors for phasing (score: 1)
Author: "R. David Eagle" <kb8nnu@yahoo.com>
Date: Sun, 27 Mar 2011 11:06:33 -0700 (PDT)
Hello all...   I am interested in constructing a phasing controller this year that was featured in an article by W5AH some time ago and it calls for a 100 ohm 100 watt carborundum resistor noninducti
/archives//html/Topband/2011-03/msg00075.html (7,226 bytes)

10. Re: Topband: Carborundum resistors for phasing (score: 1)
Author: "R. David Eagle" <kb8nnu@yahoo.com>
Date: Mon, 28 Mar 2011 18:07:25 -0700 (PDT)
Thanks to everyone for all the information!  I can't wait to try my first phased transmit array!!   73,   Dave KB8NNU CORRECTION !!!!  The correct part # on the resistor is  115-1500A Sorry About tha
/archives//html/Topband/2011-03/msg00078.html (7,635 bytes)

11. Re: Topband: RG-6 Coax again (score: 1)
Author: "R. David Eagle" <kb8nnu@yahoo.com>
Date: Sat, 15 Oct 2011 10:42:15 -0700 (PDT)
I second that!  I have been using the standard rg-6 ~$45/1000 ft box.  I have run over 1kw on 40, 80, and 160 with no problems what so ever.   I have been using the snap n seal style f connectors wit
/archives//html/Topband/2011-10/msg00098.html (9,317 bytes)

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