RF Cafe Software
About RF Cafe
1996 - 2016
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 Internet was still largely an unknown entity at the time and not much was available in the form of WYSIWYG ...
All trademarks, copyrights, patents, and other rights of ownership to images and text used on the RF Cafe website are hereby acknowledged.
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May 1930 Radio-Craft[Table of Contents]
People old and young enjoy waxing nostalgic about and learning some of the history of early electronics. Radio-Craft was published from 1929 through 1953. All copyrights are hereby acknowledged. See all articles from Radio-Craft.
Whenever I see advertisements for electronics training courses, I think of the line in "Duel in the Snow, or, Red Ryder Nails the Cleveland Street Kid," where it mentions how during the Great Depression years the magazines were filled with ads "promising successful careers repairing radios." That story, which ultimately became the book and movie A Christmas Story, was contained in Gene Shepherd's book In God We Trust: All Others Pay Cash. Jean Shepherd was a radio announcer and story teller who first read "A Christmas Story," on his WOR (New York City) show in 1970.
You can listen to a 1974 broadcast in the YouTube video embedded below. This reading is slightly different than the one given to me by a guy who actually recorded it on tape during the very first reading on Christmas Day 1970, when he was living in NYC.
For more info on Jean and his Amateur Radio history, see "Jean Shepherd on Getting His Class A Amateur Radio License."
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Mail Coupon on Opposite Page for No-Cost Training Offer
Cash in on Radio's latest opportunity! Enroll in the Association. For a limited time we will give to the ambitious man a No-Cost Membership which need not ... should not ... cost you a cent. But you must act quickly. Filling out coupon can enable you to cash in on Radio within 30 days, lift you out of the small-pay, no-opportunity rut, into a field where phenomenal earnings await the ambitious. You owe it to yourself to investigate. Fill out coupon now for details of No-Cost Membership.
The Radio Training Association of America
4513 Ravenswood Ave. Dept. RCA-6 Chicago, Ill.
If you were qualified for Radio Service Work today, we could place you. We can't begin to fill the requests that pour in from great Radio organizations and dealers. Members wanting full-time positions are being placed as soon as they qualify. 5,000 more men are needed quick! If you want to get into Radio, earn $3.00 an hour spare time or $40 to $100 a week full time, this R. T. A. training offers you the opportunity of a lifetime.
We furnish you with all the equipment you need to become a Radio ServiceMan!
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Radio Service Work gives you the basic experience you need to qualify for the big $8,000, $10,000 to $25,000 a year Radio positions. Once you get this experience, the whole range of rich opportunities in Radio lies open before you. Training in the Association, starting as a Radio Service Man, is one of the quickest, most profitable ways of qualifying for rapid advancement.
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You will find this testing outfit very easy to assemble and wire, and equally simple to operate.
With it you can make all the important tests such as for plate voltage, plate current, filament voltage, grid bias, cathode bias, screen-grid voltage, control-grid bias, etc. You can also use it as a continuity tester for testing circuits, transformer windings, shorts, etc. It is a portable radio laboratory-a laboratory in a box!
When you become a Radio Serviceman you will absolutely have to have such a testing outfit. The one we offer you is equal to the best commercial test sets on the market. When you walk into a customer's house with an impressive outfit like this, it gives you prestige and inspires confidence. When a customer sees you starting to work with this equipment, he's bound to feel that you know your stuff.
Bear this in mind - if you choose this testing outfit you can start cashing in on your training by following our spare-time money-making plans. In a very short time we'll have you in a position where you will be a full-fledged Radio Doctor able to earn $3.00 an hour servicing sets When that time comes you will need an outfit such as this. Think it over. This R. T. A. Testing Outfit meets every requirement of the radio industry. It is a triumph of constructional perfection - a marvel of completeness which when coupled with your training will give you a firm hold on the lion's share of the radio servicing business in your community.
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Included with this training is this Elaborate Testing Outfit
Within thirty days after you start taking our course and with the professional outfit, illustrated above, you will be on the road to make real money.
No necessity to give up your present position, if you do not wish to do so. Many of our students have started in as Radio Servicemen in their spare time until they have become convinced that they can make far more money from Radio Servicing than they ever dreamt of doing before.
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The Radio Training Association of America
4513 Ravenswood Ave., Dept. RCA-5, Chicago, Ill.
Gentlemen: Please send me details of your No-Cost training offer by which I can qualify for Radio Service Work within 30 days. This does not obligate me in any way.
Jean Shepherd reading "A Christmas Story"
Posted August 23, 2016