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October 1947 QST
Table of Contents

October 1947 QST

October 1947 QST  Cover - RF CafeTable 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.

Join the ARRL Today! - RF CafeVisit 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

 

October 1947 QST Table of Contents - RF Cafe

 

 

Posted May 23, 2016

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About RF Cafe

Kirt Blattenberger - RF Cafe Webmaster

Copyright:
1996 - 2024

Webmaster:

Kirt Blattenberger,

BSEE | KB3UON

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 nice lady's voice announced "You've Got Mail" when a new message arrived...

Copyright  1996 - 2026

All trademarks, copyrights, patents, and other rights of ownership to images and text used on the RF Cafe website are hereby acknowledged.

My Hobby Website: AirplanesAndRockets.com | My Daughter's Website: EquineKingdom

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