[GreenKeys] TYY distortion meter

[Nick England]

Good luck to Paul on the eBay one.
Meanwhile, I am wondering if anyone has a manual for this TS-3069/USM
distortion measurement set?

http://www.navy-radio.com/tty/test/ts3069-usm-01.JPG
-- 
Nick England K4NYW
www.navy-radio.com
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