[Lowfer] Lo-Medfer Loading Coil

Warren Ziegler wd2xgj at gmail.com
Tue Apr 7 19:11:13 EDT 2009


Thanks Ralph, Paul,

>Warren are you going for part 15 rules with the 4 meter length? Or will it be used for part 5 operations?

    Part 5, but I figure that anyone who has done a 3m Part 15 in the
510-530 area would be able to provide a ballpark estimate of loading
coil inductance.


On 4/7/09, PAUL DAULTON <k5wms at aristotle.net> wrote:
> Warren are you going for part 15 rules with the 4 meter length? Or will it
>  be used for part 5 operations?
> Paul K5wms
> -----Original Message-----
> From: Warren Ziegler <wd2xgj at gmail.com>
> Sent: Tue, 7 Apr 2009 11:08:37 -0300
> To: "Discussion of the Lowfer (US, European, &,UK) and MedFer bands"
>  <lowfer at mailman.qth.net>
> Subject: [Lowfer] Lo-Medfer Loading Coil
>
>
> Hello the list,
>
> I am considering building a very small 500kHz vertical antenna (4
> meters) with a loading coil at the base. Modeling the antenna with
> EZNEC I get value of just under 3.5 millihenries for the loading coil.
> Has anyone built a Medfer beacon for the low end of the band and can
> verify this number?
> Thanks,
>
> 73 Warren K2ORS
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> 0
>


-- 
73 Warren K2ORS
                WD2XGJ
                WD2XSH/23
                WE2XEB/2
                WE2XGR/1


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