Eugene,

I have a contact at HAL. 

I'll see if I can get a pdf copy.

Duncan
K2OEQ



On 10/2/2024 4:50 PM, W2HX wrote:

HAL had this TTY keyboard with a loop interface. Anyone have any documentation on this? Google was not fruitful.

 

 

73 Eugene W2HX
My Youtube Channel: 
https://www.youtube.com/@w2hx/videos

 


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