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Re: LF: LF-antennas with top load

To: [email protected]
Subject: Re: LF: LF-antennas with top load
From: Väinö Lehtoranta <[email protected]>
Date: Sun, 19 Sep 1999 09:56:55 +0300
In-reply-to: <[email protected]>
References: <[email protected]>
Reply-to: [email protected]
Sender: <[email protected]>
LF Friends,

Could anyone test calculate the antenna type with which
we have done a lot of field work and measurements of
all kind? Namely, 14 m tall Locator/NDB air navigation
antenna operating on air navigation band around 300 kHz.
I have personally flight and ground measured some 50 or 60
of them including determination of radiated power (EMRP).
The antenna is top loaded with common 6 radial rods at
the top with connecting wire. The loadind coil is in ATU
cabinet along with a autotransformer.
73 de Vaino, OH2LX


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