--- On Mon, 26/9/11, amps-request@contesting.com <amps-request@contesting.com>
wrote:
From: amps-request@contesting.com <amps-request@contesting.com>
Subject: Amps Digest, Vol 105, Issue 38
To: amps@contesting.com
Date: Monday, 26, September, 2011, 9:57 AM
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Today's Topics:
1. Re: RF in the Audio (dalej)
2. Re: RF in the Audio (Jim W7RY)
3. Re: RF in the Audio (Barrie Smith)
----------------------------------------------------------------------
Message: 1
Date: Sun, 25 Sep 2011 15:01:20 -0500
From: dalej <dj2001x@comcast.net>
Subject: Re: [Amps] RF in the Audio
To: Amps@contesting.com
Message-ID: <787C5961-D30F-4B80-9232-51451E7CA611@comcast.net>
Content-Type: text/plain; charset=us-ascii
I don't disagree with using the Johnson Matchbox, or using a coax fed dipole.
I also have one of those KW matchboxes (it's not for sale) and in past years
used coax fed dipoles, but they/it does not tune the frequencies I need to
tune, MARS 4.5 Mhz, 3.3 Mhz etc. I know I can cut feedline or lengthen it,
I've already wasted a bunch of feedline and time doing just that.. The Palstar
BT1500 tunes the frequencies I need to tune and better after I added the choke
balun. The balun I installed at the recommendation of Paul at Palstar did
work. Regardless if it's proper or not makes no difference to me, it worked
and that's ALL that matters.
BTW, I don't have acres of property to experiment with various wire antennas
and dedicated dipoles either.
73
Dale, K9VUJ
------------------------------
Message: 2
Date: Sun, 25 Sep 2011 13:51:37 -0700
From: "Jim W7RY" <jimw7ry@gmail.com>
Subject: Re: [Amps] RF in the Audio
To: "Barrie Smith" <barrie@centric.net>, <amps@contesting.com>
Message-ID: <E713B0631F15458E9F694973BD57F444@Laptop>
Content-Type: text/plain; format=flowed; charset="iso-8859-1";
reply-type=original
I don't seem to find his web site.
73
Jim W7RY
http://www.cebik.com/radio.html
73,
Ken ZL1AIH
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