Vintage Service Radio – March 1938 (Vol. 7, No. 3), a professional radio servicing and maintenance magazine. This pre-WWII issue features technical information on RCA, Zenith, Philco and other radio equipment, receiver servicing, test equipment, auto radios, and circuit diagrams. A desirable collectible for vintage radio, electronics, and communications-history enthusiasts.
Vintage Service Radio – March 1938 (Vol. 7, No. 3), a professional radio servicing and maintenance magazine. This pre-WWII issue features technical information on RCA, Zenith, Philco and other radio equipment, receiver servicing, test equipment, auto radios, and circuit diagrams. A desirable collectible for vintage radio, electronics, and communications-history enthusiasts.
