[GreenKeys] Associated Press box

[Harold Hallikainen]

I just received more photos. It definitely looks like a DC loop supply to
me. When I worked in radio, there was a demodulator with built-in loop
supply on the shelf under the model 15. Not sure where this would have
been used.

Harold

-- 
FCC Rules Updated Daily at http://www.hallikainen.com
Not sent from an iPhone.
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