6BON 1922 San Jose, California

The operator was Armand Humburg, W6BON, ex-W6HWU (portable), 6BON and 6ADJ.
He was a radio broadcasting engineer.
He was born October 23, 1906 in San Jose, California and died April 9, 1979 in San Francisco, California.

QSL from the estate of 5JC / W5JC
Courtesy of W5ODD
Info courtesy of W5KNE