W9TTE 1939 Chicago, Illinois

The operator was Kimmel Abednago Sylvester, WB2AHC, ex-W9TTE, 8DNS (1924-26) and 8BEG (1920).
He was the inventor of a code translator and other telegraph systems.
He was born July 22, 1899 and died September 1966.

QSL courtesy of W3HUS / W3FM
Info courtesy of W5KNE