My KLM 4 el 40m yagi, dual driven elements that I have had for more than 35
years uses their 4:1 large balun. I have never had a problem with it at
all. I typically run full legal limit.
It seems to work very and I don't think any other type or make would really
make it work any better.
If you need another, i have several others availble.
Ray,
N6VR
Near Prescott, AZ
On Sun, Sep 23, 2018, 10:23 AM Herbert Schoenbohm <
herbert.schoenbohm@gmail.com> wrote:
> Jeff, You can easily make a 15 meter balun out of a half wave piece of
> coax loop back with one side of the coax going to the feed point and the
> other to the other side feed point. All the braids are tied together.
> Just Google 4:1 coax balun.
>
> Herb, KV4FZ
>
> On Sun, Sep 23, 2018 at 2:06 PM Jeff Draughn <n0ost99@gmail.com> wrote:
>
> > I recently picked up a KLM six element 15 m beam on a 36 foot boom the
> > gentleman I got the antenna from said he believed the balun was no good .
> >
> > The balun is listed as a Mirage/KLM 3-60-4:1 5kw balun.
> > I was curious if anyone had any experience with this antenna or knew of
> a
> > Balun that would be a good substitute. I’m also not sure what the 3-60
> > means.
> > I’m thinking of refurbishing it if it seems worthwhile. At the least I’ll
> > need mounting plate and clamps the boom is 3”.
> > I have the manual but it doesn’t go into any detail on the balun.
> > Any info would be appreciated.
> > Jeff, N0OST
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