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[RFI] Ground rod placement

To: <rfi@contesting.com>
Subject: [RFI] Ground rod placement
From: Ian White, G3SEK" <G3SEK@ifwtech.demon.co.uk (Ian White, G3SEK)
Date: Wed, 13 May 1998 09:29:43 +0100
JACK ALTHOUSE wrote:
>
>My suggestion is to start up in the air to get rid of the ground current.
>The RF clamp-on ammeter is helpful in tracing the problem. It is made by
>Palomar.
>
>(I do have a connection with Palomar Engineers)
>

Jack is absolutely right - of all the RFI investigation tools in the
universe, the clamp-on RF ammeter is by far the most useful. It allows
you to SEE where the unwanted currents are crawling around, and also
estimate the levels.

I don't have a connection with Palomar, but there's a homebrew design on
my web pages.


73 from Ian G3SEK          Editor, 'The VHF/UHF DX Book'
                          'In Practice' columnist for RadCom (RSGB)
                           http://www.ifwtech.demon.co.uk/g3sek

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