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Re: [RTTY] Need 88 mHy toroids

To: rtty@contesting.com
Subject: Re: [RTTY] Need 88 mHy toroids
From: "Bill, W6WRT" <dezrat1242@yahoo.com>
Reply-to: dezrat1242@yahoo.com
Date: Sat, 02 May 2009 02:24:29 -0700
List-post: <rtty@contesting.com">mailto:rtty@contesting.com>
ORIGINAL MESSAGE:

On Sat, 2 May 2009 09:29:09 +0200, "Jeff Le Fouler - F6AOJ"
<f6aoj@orange.fr> wrote:

>88 mH used in past RTTY ham TU's
>came from telephone surplus
>they was inserted each 1830m in order to keep lines at 600 ohms
>see http://f6aoj.ao-journal.com/crbst_41.html
>at page bottom.

REPLY:

Thank you Jeff, I've always wondered what the original usage was for
those toroids. Great website too!

73, Bill W6WRT
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