Analysis of vintage shortwave radio Panasonic R-205HB

A long time ago, I found a broken germanium shortwave radio that was popular in the 1960s at a flea market.
At that time, broken things could not be repaired. The PCB inside was broken, and luckily, I patched the broken PCB with a cloth on a sewing machine.
I wired up the broken PCB and glued it together with super glue.
Radio's performance is still excellent. Medium and short waves are received well and use germanium transistors.
Power consumption is very low. It has the advantages of the Superherodyne method.
Let's take a look.