DU7SV 1960 The Philippines
DU7SV with his 75A4, Central Electronics 20A SSB exciter, and Halicrafters BC610.
Volt Sotto DU7SV in 1958 runs 400 watts to a cubical quad. He is a teacher of electricity and electronics at Concord Technical Institute in Cebu City.
QSL K8CX Collection
1st Photo courtesy of John Roberts VK4TL
1958 Photo from Don Chesser W4KVX DX Bulletin #46, Sept. 30, 1958
Photo sent to Bulletin by K6ENL