[GreenKeys] Electrocom Industries 402DL Frequency Shift Converter

Bill Abate wabate at verizon.net
Sat Aug 1 12:57:42 EDT 2026


Anyone have one of these RTTY terminal units?  I have not been able to 
get complete documentation on it.  I was able to get documentation of 
the 402 unit. Its close but differs in some areas from the 402DL.  
Anyone using or have used one?  I would like a manual or to where to 
find one?

Mine does not have any of the option boards.  Its pretty sophisticated 
for a unit that's 50 years old.  I have not turned it on yet as I'm 
trying to get familiar with it first.


73,

Bill, K3PGB

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