Welcome to the RF Cafe Website

Search:           | Sitemap

About RF Cafe | Homepage Archive

Kirt Blattenberger (KB3UON)

Advertise on RF Cafe (Advertisers)

 Live Blog | Forums

Copyright 1999-2030

Electronics & RF | Mathematics

Physics & Mechanics | Quotes

Crosswords | HumorPodcasts

Quizzes | Cogitations | Articles

Parts & Services | Videos

Radar Handbook | Cool Things

Selected Vintage Magazine Articles

Electronics World | Popular Electronics | OFA

Radio & TV News | QST | Popular Science

Popular Mechanics | Radio-Craft | Electronics

Popular Mechanics | Short Wave Craft

Mechanix Illustrated | Saturday Evening Post

RF & Electronics Symbols for Visio & Office

RF & Electronics Stencils for Visio

RF Cascade Workbook | Espresso Workbook

Copper Mountain Technologies (VNA) - RF Cafe



RF Cascade Workbook 2018 by RF Cafe
Innovative Power Products Couplers

Hallicrafters Advertisement
February 1970 Popular Electronics

February 1970 Popular Electronics

February 1970 Popular Electronics Cover - RF CafeTable of Contents

Wax nostalgic about and learn from the history of early electronics. See articles from Popular Electronics, published October 1954 - April 1985. All copyrights are hereby acknowledged.

Hallicrafters was founded in Chicago in 1932 by William J. Halligan. He formed the company name based on a combination of Halli(gan) and (hand)crafters - clever, non? Since Hallicrafters made radio gear for commercial, amateur radio, and military applications, their advertisements appeared in most of the major electronics magazines of the time - QST, Popular Electronics, Radio & Television News, etc. It is interesting to see how product physical appearances changes over the years as user preference, materials, and technologies evolve. Knobs, dials, and toggles switches have been largely replaced by pushbuttons nowadays. This full-page ad appeared in the February, 1970 issue of Popular Electronics.

Hallicrafters Advertisement

Hallicrafters Ad, February 1970 Popular Electronics - RF CafeThe New Hallicrafters

World Time Dial & Frequency Chart

Only $1.00 each, postpaid, to readers of this publication.

Please send me ___ dial/chart(s).

Enclosed is my check ___ money order ___ for $ ___.00 in full payment, including postage and handling.

Please Print

Name

Address

City

State

Zip

 

 

Posted February 7, 2024
(updated from original post on 8/8/2017)

Espresso Engineering Workbook - RF Cafe

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

Rigol DHO1000 Oscilloscope - RF Cafe

everythingRF RF & Microwave Parts Database (h1)

Innovative Power Products Passive RF Products - RF Cafe