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Total 11 documents matching your query.

1. Re: Topband: Inverted L Dimensions (score: 1)
Author: mrtman777 <mrtman777@bellsouth.net>
Date: Thu, 23 Sep 2010 10:59:15 -0700 (PDT)
What dimensions are best - 5/16 or 1/4 wave? Both are indicated in the literature. What is simpler to match? The easiest method to get 50 ohms is to make a 1/4 wl Inverted-L, and ignore the SWR at th
/archives//html/Topband/2010-09/msg00069.html (11,257 bytes)

2. Topband: L-network (score: 1)
Author: mrtman777 <mrtman777@bellsouth.net>
Date: Thu, 23 Sep 2010 21:04:07 -0700 (PDT)
Since my picture attached to "Re: Inverted L Dimensions" didn't get through, here is a link.  http://www.flickr.com/photos/54211039@N05/5019030393/ 73, Trey KJ4FDV ___________________________________
/archives//html/Topband/2010-09/msg00072.html (6,295 bytes)

3. Re: Topband: Inverted L Dimensions (score: 1)
Author: mrtman777 <mrtman777@bellsouth.net>
Date: Sat, 25 Sep 2010 07:21:25 -0700 (PDT)
I made one big assumption, and I didn't realize it until now, reading "if the bend is roughly half-way".  I personally have a 60 ft antenna support, and if I increase my length to 5/16, or 3/8 wl, I
/archives//html/Topband/2010-09/msg00084.html (11,921 bytes)

4. Re: Topband: Inverted L Dimensions (score: 1)
Author: mrtman777 <mrtman777@bellsouth.net>
Date: Mon, 27 Sep 2010 05:21:39 -0700 (PDT)
Guy, Sounds great if the ground resistance stays the same for a given ground system with different antenna lengths.  But that is an assumption. By moving the current maxima up in the antenna, you wil
/archives//html/Topband/2010-09/msg00094.html (12,745 bytes)

5. Topband: W4-VK6 QSO 100W (score: 1)
Author: mrtman777 <mrtman777@bellsouth.net>
Date: Fri, 14 Jan 2011 06:28:16 -0800 (PST)
Fellow Topbanders, I have been following the "Boring Reports" string lately with interest.  I haven't had much time to be on topband lately but got on the air around sunrise this morning.  I worked a
/archives//html/Topband/2011-01/msg00056.html (7,248 bytes)

6. Re: Topband: Window Yes! Now more than ever (score: 1)
Author: mrtman777 <mrtman777@bellsouth.net>
Date: Sun, 6 Feb 2011 07:43:11 -0800 (PST)
The value of a window is apparent for our friends south of the equator.  To appreciate their predicament just imagine what we would be faced with if the premier 160m contests were held in July and Au
/archives//html/Topband/2011-02/msg00064.html (8,241 bytes)

7. Re: Topband: Chat Room Confirmation (score: 1)
Author: mrtman777 <mrtman777@bellsouth.net>
Date: Tue, 22 Feb 2011 06:45:25 -0800 (PST)
I am 16 years old, and I come from a generation that generally has little use for amateur radio.  In the past, being a ham was a novelty, but now, why not just pick up your cell phone or use the inte
/archives//html/Topband/2011-02/msg00173.html (7,504 bytes)

8. Re: Topband: beverage antennas (score: 1)
Author: mrtman777 <mrtman777@bellsouth.net>
Date: Thu, 17 Mar 2011 18:56:56 -0700 (PDT)
Fred, I just put up a 600 ft beverage with 17 ga. fence wire after reading those reflector posts about beverages last month.  It cost me less than $10 for the wire, and I am absolutely amazed by the
/archives//html/Topband/2011-03/msg00063.html (7,972 bytes)

9. Re: Topband: Intentional interference (score: 1)
Author: Trey McFerrin <mrtman777@bellsouth.net>
Date: Sun, 22 Jan 2012 15:06:10 -0800 (PST)
While stations deliberately calling over the DX or the station he is working in a non-split pileup can really wreak havoc (making so much noise that even the offenders can't work the DX), I actually
/archives//html/Topband/2012-01/msg00258.html (9,539 bytes)

10. Topband: VP6T Skewed Path? (score: 1)
Author: Trey McFerrin <mrtman777@bellsouth.net>
Date: Tue, 24 Jan 2012 06:40:02 -0800 (PST)
According to DXAtlas, VP6T is at an angle of about 15-20 degrees to the terminator at sunrise here in north Alabama.  They peaked on 160M about ten minutes before my sunrise this morning (1238Z) and
/archives//html/Topband/2012-01/msg00278.html (7,017 bytes)

11. Re: Topband: [Contest] Fw: PJ4/K4BAI - QSL (score: 1)
Author: Trey McFerrin <mrtman777@bellsouth.net>
Date: Thu, 12 Apr 2012 07:26:44 -0700 (PDT)
Sorry, I meant to copy this to another reflector.  Trey KJ4FDV Hi John, didn't know whether or not you're on the topband reflector.   73, Trey KJ4FDV Hello, just to thanks John, PJ4/K4BAI, for the QS
/archives//html/Topband/2012-04/msg00097.html (7,890 bytes)

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