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Author Topic: JB-70  (Read 1577 times)
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W5TYZ
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« on: February 04, 2023, 09:32:05 AM »
I'm looking for the manual for the Signal Corps Junction Box JB-70.
This was part of the HT-4/BC-610 radio set-up.  It is used to tie the
transmitter, Speech amplifier, and a receiver into a complete package.
Any help or leads will be appreciated.
TNX, Benny - W5TYZ
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KB2WIG
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« Reply #1 on: February 04, 2023, 09:44:05 AM »


If your looking to buy,

https://fairradio.com/?s=Signal+Corps+Junction+Box+JB-70

They may have paperwork.

KLC
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kg7bz
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« Reply #2 on: February 08, 2023, 12:23:54 PM »
This manual contains the schematic for the JB-70 and shows how it interconnects with all the components.

https://bama.edebris.com/manuals/military/scr399/

August KG7BZ
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