XU4XA 1939 China

The operator of Chinese stations XU4XA, XU3XA and XU8XA was Albert Edward Lower, W6CLB.
He was a non-commissioned radio officer in the United States Navy, who was on loan as a radio operator with the American Embassy.
Silent Key (1908-1982).

QSL from the estate of W3EVW
Info courtesy of W5KNE