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 typing up your telephone line, and a nice lady's voice announced "You've Got Mail" when a new message arrived...

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

Exodus Advanced Communications Best in Class RF Amplifier SSPAs

April 1945 QST
Table of Contents

April 1945 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.

April 1945

Vol. XXIX, Number 4

Radar Techniques I: Primer Principles, by Clinton B. DeSoto, W1CBD	20
Radio Amateurs in Navy Radio: An Opportunity to Receive Valuable Radio Training While Serving Your Country, by Lt.(jg) Charles Lillie, USNR. W1JTG	24
The "Para-Talkie", by Lt. Arthur H. Coplan, CAP	34
Automatic Antenna Switching, by Alfred K. Robinson	38
Hams on the Alaska Highway, by Maj. Lloyd D. Colvin, K7KG	46
Hams in Combat: Invasion Hams, by Capt. John Brawley, SC, W9GYZ (W1LVQ)	50
Collins Radio Company Advertisement	71
Delco Advertisement	91
Radio Corporation of America (RCA) Advertisement	C4

Posted September 9, 2012

Berkeley Nucleonics Webinar Buying Signal Generator - RF Cafe

April 1945 QSTTable of Contents

April 1945 QST
Table of Contents