In the Army, it was always "Red for Receive"

Have fun,

Duncan 
K2OEQ 




Sent from my Kleinschmidt TT-4/TG, the US Army's first portable digital communications device, 1950-1980




-------- Original message --------
From: til128--- via GreenKeys <[email protected]>
Date: 8/26/26 23:06 (GMT-05:00)
To: [email protected]
Subject: [GreenKeys] Plug Colors

Hi all:

Some time ago someone asked what color the plugs should be for Xmit and Rx.

Never having seen an answer, I thought I would put in my 2 cents.

On WD2146-K for a M15 printer table, it identifies the black shell as connected to the contacts of the keyboard, and the red connected to the receiving magnets.

Have a good day.

Tom WB2TTY Tillson
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