[GreenKeys] Stock ticker info and parts sought

John, W9DDD w9ddd at tapr.org
Mon May 5 14:36:20 EDT 2025


Bulletin 288B gives a list of relevant documents.

https://navy-radio.com/manuals/tty/jh/ttyman3/TeletypeManuals/model28/288B-Orig-Jul64.pdf

They'll be on the same page:

https://navy-radio.com/manuals-ttycorp.htm

Some day I'd like to see one of those in operation.


On 5/5/2025 1:20 PM, Peter Gottlieb wrote:
> I was given an interesting machine which I would like to get operational.
>
> It is some kind of stock ticker which I have no information on. The 
> top assemble says "Teletype Code LP112TE" and the lower assembly with 
> motor "Teletype Code LB33".  It has a 1/2 HP 60 Hz motor
>
> It appears to use a 6 level code.
>
> I am cleaning it up now but besides being a bit dirty is in very good 
> mechanical condition and the motor and mechanism rotates nicely.
>
> Unfortunately it is missing the print head.
>
> I am interested in finding documentation on this unit as well as a 
> replacement print head.  Later on I will need to find some paper tape 
> for it.  I can make a code converter to operate it when I get to that 
> point.
>
> TIA,
>
> Peter
>
> KB2VTL
>
>
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The above comments or recommendations are SWAG. Use at your own risk.

John, W9DDD



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