I obtained this KWM-2 from the auction by 120,000 yen,
the Power Supply 516F-2 costs 45,000 additionary.
This transciver was built about forty years ago!
but, still it looks NICE!
When I open the hood, there are many vacume tubes were systematically allocated.
The serial number is 11398, I will check this machine's birth date afterwords.
This is the PTO unit which works same as VFO, and also you can see the mu-tuning system.
The final unit was used dual 6146B.
Turn off the room light, you can see this nostalgic warm lights from the vacume tubes.