Re: Topband: Using the K2AV folded counterpoise at VK6VZ

2012-08-31 Thread ZR
Lucky me there is no HOA where I live. Mention HOA and everybody says huh? No way. I am about 4000 feet from the nearest runway but that is for small aircraft and the 4000 feet is from my home to the *side* of runway. The tallest tree on my place is about 40 feet high and I don't want to go very

Re: Topband: Using the K2AV folded counterpoise at VK6VZ

2012-08-31 Thread Guy Olinger K2AV
That part where you say keep a low profile is the real issue. Since trees routinely get to 100, and even up to 150 feet, objects of that size unless close and directly in line with runways are not prohibited. 4000 feet is way past the point where trees have to be cut down in line with runways.

Re: Topband: Using the K2AV folded counterpoise at VK6VZ

2012-08-31 Thread Jim F.
power and get away with a wire in the treetops.   jim / W1FMR   --- On Fri, 8/31/12, Guy Olinger K2AV olin...@bellsouth.net wrote: From: Guy Olinger K2AV olin...@bellsouth.net Subject: Re: Topband: Using the K2AV folded counterpoise at VK6VZ To: wrcromw...@gmail.com Cc: TopBand List topband

Re: Topband: Using the K2AV folded counterpoise at VK6VZ

2012-08-30 Thread Guy Olinger K2AV
Short Version: VK6VZ wrote: [snip] ... a Marconi-T with a 66-foot vertical section over about 30 60-foot to 100- foot radials, had proved relatively ineffective... So far the results with the 3/8 wave inverted-L ... and the folded counterpoise, fed via [isolation transformer] ...

Re: Topband: Using the K2AV folded counterpoise at VK6VZ

2012-08-30 Thread Bill Cromwell
On Thu, 2012-08-30 at 12:55 -0400, Guy Olinger K2AV wrote: Short Version: ---snip--- 2) Let's go visit some small lots. ---snip--- Long version: ---snip--- I think there is a lot about restricted circumstances that some either don't understand or find hard to identify with. Your

Topband: Using the K2AV folded counterpoise at VK6VZ

2012-08-26 Thread Steve Ireland
G'day Here is some encouragement for those of you who are thinking of trying the K2AV folded counterpoise. Back in January my Kenpro KR400 rotator finally gave out after about 18 years of misuse (which included turning a 40-10m homebrewed 2-element quad), resulting in a total rebuild of

Re: Topband: Using the K2AV folded counterpoise at VK6VZ

2012-08-26 Thread Paul Christensen
The best of the antennas, a Marconi-T with a 66-foot vertical section over about 30 60-foot to 100- foot radials, had proved relatively ineffective... Steve, What was the length of the horizontal T section? Paul, W9AC ___ UR RST IS ... ... ..9

Re: Topband: Using the K2AV folded counterpoise at VK6VZ

2012-08-26 Thread WESLEY ATTAWAY
--- EnCase Certified Examiner --- From: Steve Ireland vk...@arach.net.au To: topband@contesting.com Cc: Guy Olinger K2AV olin...@bellsouth.net Sent: Sun, August 26, 2012 8:04:15 AM Subject: Topband: Using the K2AV folded counterpoise at VK6VZ

Re: Topband: Using the K2AV folded counterpoise at VK6VZ

2012-08-26 Thread W0UCE
Steve: Congratulations on success with the new Inverted L and K2AV FCP. All the credit for concept, development and improvement until the final version is a result of countless hours of modeling and hard work so all the credit goes to Guy. My participation was putting up and trying different

Re: Topband: Using the K2AV folded counterpoise at VK6VZ

2012-08-26 Thread Tom W8JI
Hi Steve, Having read about the K2AV folded counterpoise, which I could mount along one side of the half acre block here, I decided to (once again) try a Marconi antenna. With the counterpoise in this position, I put up a 3/8 wave inverted-L antenna with a 100-foot vertical section (the

Topband: Using the K2AV folded counterpoise at VK6VZ - oops

2012-08-26 Thread Steve Ireland
There is a small correction necessary - see the text highlighted in CAPITALS below. Unfortunately, living relatively close to the equator, there is very little DX signal propagation on 160m after sunrise/before sunset (only about +15 minutes/- 15 minutes) and this seems high angle.