Yagis

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Saturday, October 03, 2009 - 15 Posts by 7 People

At some point this winter, say January/February timeframe, I'm thinking of building some yagis for these!) , and set up a small custom production line for a few yagis. They don't even have has to be considered the standard here at this site for VHF yagis due to all the use and references

Monday, November 17, 2008 - 14 Posts by 3 People

This is a thread for descriptions/photos etc.. of home-built yagis for O.T.A. television reception . Or whatever. The first yagi I ever built, last spring, was a 10' long model, designed for UHF 23 today in our basement workshop, and is currently up on the tower. As with earlier yagis, I used

Thursday, October 18, 2007 - 6 Posts

To a website or recommend a book that gives Yagi design details, preferably where I can input the centre ; wrote: Suzy wrote: > can anyone point me to a website or recommend a book that gives Yagi design or recommend a book that gives Yagi design > details, preferably where I can input the centre frequency

Saturday, December 13, 2008 - 20 Posts by 7 People

On stacking Yagis. I have highlighted two of the diagrams with a yellow background, and seek opinions longer than to the other, the Yagis are driven in phase. The outcome being that the pattern of the cables that feed the individual Yagis. If the drive-points of the Yagis are equipped with adequate...

Sunday, April 05, 2009 - 5 Posts by 5 People

Of stacked 11 element yagis that were made by Cushcraft. If you have something in reasonable shape On Sun, 5 Apr 2009 14:13:35 +0100, Michael Vaia <Michael.Vaia.41e8e0e@radiobanter.com Hi, I have been out of the ... hobby for a while and am setting up my station. I'm looking for an old set of stacked 11 element yagis that were made by...

Saturday, October 03, 2009 - 5 Posts by 3 People

I just ran across a beautiful document detailing the building of UHF Yagis from the ARRL. Posting mentions this Yagi Calculator: http://vk5dj.mountgambier.org/Yagi/Yagi.htmlOh I know his specific links!On last page of VK5DJ's Yagi Calculator writeup are equivalency equations between elements

Wednesday, March 18, 2009 - 3 Posts by 2 People

Tower 2. 3 or 4 2m yagi's also connected pointing towards the repeaters i want to access. 3. all here so totally different terrain etc and i can't access it from here. i need yagi's because On Wed, 18 Mar 2009 12:25:27 +1100, Gary Smith <vkthree@gmail.com Hi, i have an alinco dualband radio i want to set...

Monday, April 06, 2009 - 5 Posts by 4 People

On Mon, 6 Apr 2009 20:16:06 -0700 (PDT), JIMMIE <JIMMIEDEE123@YAHOO.COM On Apr 6, 7:55 pm, "Ralph Mowery" <rmowery... 8...@earthlink.net I bought a single 147 -11 at a hamfest a few years ago and I was disapointed in its performance. It... On Tue, 07 Apr 2009 07:51:47 -0500, MTV <volztexas355@comcast.net Who makes the quad? I'm in the market for VHF antenna...

Thursday, August 27, 2009 - 23 Posts by 12 People

M Yagis have been built and two have been raised.   I still have to raise the third one . These are homebrew, 250 pound, full size, 40M Yagis built from scrap yard aluminum. The tower is a 190' self optimized and modeled for the trip. The horizontal coverage is fairly broad, being 2el Yagis, so

Saturday, February 21, 2004 - 22 Posts by 11 People

Jul 2003 13:12    printed quasi yagi Hi everybody, Could someone point me some design references on planar quasi- Yagi antennas on microstrip substrate? 10x, Al Once I found an interesting document about planar yagis on the net, but it seems to be away. So