[GreenKeys] different teletype ribbon colors

[Wayne Durkee]

At Western Union, stock tickers used purple ribbons and had an inker to keep em dark. A mess to service.

Wayne
KB1FDW


> On April 28, 2017 at 1:26 PM Nick <creativegardening at hotmail.com> wrote:
> 
>     I use quite a bit royal blue on canary yellow tape - looks really nice and easy to read. 
>     Nick  -  N0NCQ 
> 
> 
> 
>     Sent from my T-Mobile 4G LTE Device
> 
> 
>     -------- Original message --------
>     From: Joe Herdler via GreenKeys <greenkeys at mailman.qth.net>
>     Date: 4/28/17 10:03 AM (GMT-05:00)
>     To: greenkeys at mailman.qth.net
>     Subject: [GreenKeys] different teletype ribbon colors
> 
>     Hi all,
> 
>     I was wondering if there were ever different colors for the Teletype ribbons. Say using red for classified communications and black for non-classified?
> 
>     I know that there was an option for dual colored ribbons on the M28 (made of unobtanium) , but I am wondering if say a printer that was used solely for classified comms would simply use a red ribbon.
> 
>     Thank you again!
> 
>     Best,
> 
>     Joe
>     KB0TXC
> 
> 
> 
> 
>     NNNN
> 
> 
> 
> 
> 
> 
> 
> 
> 
>     Consciousness affects the medium. Think happy, be happy, and happiness will follow you.
> 
 

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