Amplifier Solutions Corporation (ASC) - RF Cafe

June 1940 Radio-Craft
Table of Contents

June 1940 Radio-Craft

Wax nostalgic about and learn from the history of early electronics. See articles from Radio-Craft, published 1929 - 1953. All copyrights are hereby acknowledged.

June 1940

Vol. XI, No. 12

Servicing R.F. Coils, by Lawrence V. Sorensen	720
General Electric Model HJ-1205 Radio Service Data Sheet	725

Posted February 22, 2015

RF Cafe began life in 1996 as "RF Tools" in an AOL screen name web space totaling 2 MB. Its primary purpose was to provide me with ready access to commonly needed formulas and reference material while performing my work as an RF system and circuit design engineer. The World Wide Web (Internet) was largely an unknown entity at the time and bandwidth was a scarce commodity. Dial-up modems blazed along at 14.4 kbps while tying up your telephone line, and a lady's voice announced "You've Got Mail" when a new message arrived...

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June 1940 Radio-CraftTable of Contents

June 1940 Radio-Craft
Table of Contents