October 1947 QST
Table of Contents

October 1947 QST

Table of Contents

Wax nostalgic about and learn from the history of early electronics. See articles from QST, published December 1915 - present (visit ARRL for info). All copyrights hereby acknowledged.

Visit the ARRL website today for a complete digital archive of QST and their other publications.

October1947

Vol. XXXI, Number 10

Exit Heterodyne QRM, by J. L. A. McLaughlin	13
The "Twin-Lamp" - The Poor Man's Standing-Wave Indicator, by Charles Wright	22
Element Spacing in 3-Element Beams, by Philip C. Erhorn, W2LAH	37
Come Aboard, OM! Radio Amateurs and the New Naval Reserve, by D. S. Wicks	44
Using Selenium Rectifiers, by Ralph Berkman, W7HWY	50
National Company Advertisement - Modulation	75
Sonnet of a Ham, by Ewell G. Pigg, W4KGD	114

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