It looks Japanese.  Maybe one of your Japanese contacts knows something.

Tom

N3AJA

On 6/18/2025 1:07 PM, Brian Harrison wrote:
Hi all,

I’m looking for a manual or any info on a TR/PRT-101A

It’s a crystal-controlled transistorized CW-only xcvr that covers 3-14 Mhz

I have schematics of the rig and two external PS

Picture attached

Tnx and best always,
brian
kn4r

TR:PRT-101A_smaller.jpeg

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