[RTTY] Need 88 mHy toroids

[Bill, W6WRT]

ORIGINAL MESSAGE:

On Sat, 2 May 2009 09:29:09 +0200, "Jeff Le Fouler - F6AOJ"
<f6aoj at 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