W7OZC 1948 Portland, Oregon

Operator: Howard O "Doug" Douglass.
He previously live in Sausalito, California operating as W6OZC, W6OZC.
He moved to Portland for a few years before returning to the Bay Area.
It was during this period, 1948, that he participated in the emergency net during the Vanport flood emergency. 

QSL, Info courtesy of KA7FIP