J8CF 1937 Chinnampo, Korea

Before WWII the whole area was "Korea," but after the War it became two new political countries that hadn't existed before, North Korea and South Korea.  J8CF was in the same area as today's North Korea, but there's no real category for him. Actually, the same is true for pre-war stations in the current South Korea area, so I suppose they should be treated similarly.

From the estate of W3EVW
Info courtesy of W6YA