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Re: VLF: DK7FC's 9th VLF kite experiment

from [John Rabson] [Permanent Link][Original]
To: [email protected]
Subject: Re: VLF: DK7FC's 9th VLF kite experiment
From: John Rabson <[email protected]>
Date: Wed, 15 Dec 2010 09:54:46 +0100
In-reply-to: <[email protected]>
References: <D99F306913F545BA9A80F5AFA1D36175@JimPC> <[email protected]> <[email protected]> <[email protected]> <[email protected]> <[email protected]> <[email protected]> <[email protected]> <[email protected]> <[email protected]> <[email protected]> <[email protected]> <08FBDD4E2796435DA65570DB2F78946B@IBM7FFA209F07C> <[email protected]>
Reply-to: [email protected]
Sender: [email protected] 
Stefan,

> Another idea would be /p earth rods but there are a lot of stones in the soil 
> so it is difficult sometimes.

We have the same problem with cave radios on 87kHz.  In some places it was 
impossible to drive a 1 metre rod, but 3 to six 30cm rods separated from one 
another by at least 60cm worked as well as the 1 m rod would have done.

73
John F5VLF
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