2GC 1926 Bloomfield, New Jersey

Operator: Albert Edwin Sonn, W2GC, ex-2GC, mobile call 2CNJ, 2DV (made up call letters), "DV" and "AS."
Silent Key (October 13, 1892 - May 22, 1968, 75 years old).
He call sign, 2GC, first appears in the government's 1912 callbook.

1st licensed mobile station!

QSL & February 1967 Spark-Gap Times Volume 7, #37 article NL7XM Collection
Callsign info courtesy of W5KNE