Radio-News-1939-09-R
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SEPTEMBER 1939 he "DIALOMATIC" MOBILE RIG TINIEST RECEIV CONQUER THE CODE R. N. CL 3 3jJ ,UJVilAD - A31îgl.: 1-c-7-07:cr-5=2- REE PO NT ANALYZER mit www.americanradiohistory.com ST. (N.Y.C.) CORTLANDT DAVEGA-63 LOWioW PRICE. SMASHINGMcMURDO SILVER Regular and pro- $20500 wave lengths Price at all available 9gain heretofore 0950 rif ere and gain SALE 51 selectivity bands. Special le stage, Four PRICE odesvides ¡n singsingle r.f. amp to $$95.50 two stage speaker. You Save in best namic 30 t Giant electro-dYchassis, 20" by $199.50 Sale Price Jensen-Silvercycsen one piece $355.S cycles. SlHeavySwelded VI Reg. Price MASTERPIECE MCMURDO SILVER complete DAVEGA has the most in America Pioneer Stock of RME DAVEGA is America's dealer in HALLICRAFTER of RME laboratories late development communica- -70. The of the finest RME to be one is proving itself FREQUENCY tions receivers. -with from Skyrider DEFIANT spectrum NENEW the radio on the The LINING-Covers Spread METER Electrical one the SUPERHETERODYNE 54 MC with BandTubes, ad ANY GOOD 43.5 Bands. on the RECEIVER 20 4u MMeter indicatedFr 20, and signal 9 tubes 14..C. bringsbrines 50 including TO 10,000 Tuning 69 OF TUNING Meter dial. CAPABLE calibrated (30 METERS) 0 frequency but less speaker. and crystal through again come RME engineers with a The DM-36' unit, in conjunction unit. This receiver with a fine superheterodyne {ier fuivfrequency uency reception good medium of low equivalent ready for your t10 The DM 36 Qs meters. on 5 and 10 at Davega inspection amplifier, image RME. Signal any set DB -20 by to improve rejector, guaranteed .:.::....__ be 23: A new enormously. itself to full which has proven TERS SKYRIDEERO5SX with A receiver and all adverse HAReceier Band RME -69. under any NEW th S to 556 meters), and faithful Receiver .54 MC (8.8 meter dependable I I 40 and 80 from 10, 20, in coverage for circumstances. es stock. Spread Positions All tyP Band panel models. of Hallicrafter RME Rack the largestTransmittersest stock Davega has in America EASY TERMS and receivers Receivers values in USED 2 Sensational 56 EASY (f/ulllyy guaranteed)Hallicrafter tu riders.5A4 bes $/ /25 Stt eter Sk Chief,Chef. 7 544... Speaker ..... formerly LL 1 Special .. ... puantity I H . Q 1 2 0 A R H O W M C T E NEW YORK. N.Y. TRANSMITTERS EG CORTLANDT ST., MARINE _63 SARGENT DIVISION eater" AMATEUR Retail Radio PATTERSON 'World's Largest G A R R A R D www.americanradiohistory.com September, 1939 RADIO NEWS 3 J a4iedpu a a&G1Z 9/lee to show how I train you at home in spare time J. E. SMITH, President NATIONAL RADIO INSTITUTE Established 25 Years Ile has directed the training of more men for the Radio industry than anyone else. Clip the coupon and mail it. I will prove I can train you at home in your spare time to be a Get Sample Lesson and 64 RADIO EXPERT. I will send you my first lesson Page Book FREE FREE. Examine it, read it, see how easy it is to -Mail understand-hose practical I make learning Radio Coupon at home. Men without Radio or electrical knowl- - more money than Act Today. Mail the coupon now for sample lesson edge become Radio Experts, earn and 64 -page book. They point out Radio's spare time ever as a result of my Training. and full time opportunities and those coming in 'television These ; tell about my training in Radio and Get Ready Now for lobs Like Television ; show you letters from men I trained, Radio broadcasting stations employ engineers, oper- telling what they are doing and earning. Find ators, station managers and pay well for trained men. out what Radio offers YOU! MAIL COUPON Fixing Radio sets in spare time pays many $200 to in an envelope, or paste on a postcard -NOW 1 Broadcasting Stations $500 a year -full time jobs with Radio jobbers, man- Employ managers, etnginees, operators, installa- ufacturers and dealers as much as $30, $50, $75 a J. E. SMITH, President tion and maintenance men for fascinating jobs week. .Many Radio Experts open full or part time Dept. 9JR and pay up to $5,000 a year. Radio sales and repair businesses. -Radio manufac- turers and jobbers employ testers, inspectors, fore- NATIONAL RADIO INSTITUTE men, engineers, servicemen, in good -pay jobs with WASHINGTON, D. C. opportunities-for advancement. Automobile, police, aviation, commercial Radio, loud speaker systems are newer fields offering good opportunities now and for the future. Television promises to open many good jobs soon. Men I trained have good jobs in these branches of Radio. Read how they got their HERE'S jobs. Mail coupon. Why Many Radio Experts Make PROOF $30, $50, $75 a Week $10 a Week Radio is youns-yet it's one of our large industries. More than 28,000,000 homes have one or more Radios. There are in Repairing Radio Sets more Radios than telephones. Every year millions of Radios Spare Time Spare work get out of date and are replaced. Millions more need new time set repair imys ust ny $5, $10, for "My work has $15 a week extra while learning. Full tine serv- tubes, repairs. Over $50,000,01)1) are spent every year consisted of icing pays as much as $35, $50, $75 a week. Radio repairs alone. Over 5,000,000 auto Radios are in Radio set serv- use; more are being sold every clay, offering more profit - icing, with making opportunities for Radio experts. And RADIO IS some Public STILL YOUNG, GROWING, expanding into new fields. Address Systems worts -all The few hundred $30, $50, $75 a week jobs of 20 years in my spare time. My earn- ago Lave grown 'to thousands. Yes. Radio offers opportu- to nities t'or ings in Radio amount -now and the future! about $10 a week. " -WI1,- 1.1ASf MEYER, 705 trudge Many Make $5, $10, $15 a Week Road. Hobart. Ind. Extra in Spare Time While Learning 'fhe dac you enroll, in addition to our regular Course, l Earnings .start sending Extra Money Job Sheets. show you how to O Tripled Radio repair jabs, Throughout your training I send plans by N. R. I. and directions that made good ,spare time money-$200 to $51111 -fur hundreds, while learning. I send you special Training equipment Radio -to conduct experiments, build circuits. "t h a v r. been Loud Speaker Systems This 5u -50 method of training makes learning at home doing nicely, easy. fascinating, practical. thankstoN. IL.I. Building, installing, servicing and operating pub- Training. Sty present earn- lic address systems is another growing held for ings are about three times men I, It lesiueel in Radio. I Also Give what they were before I took the Course. I consider N.R.I. You This Training the finest in the Professional world."- BERNARD COS- Lesson on Radio Servicing TA. 1152 Manhattan Ave., Servicing Brooklyn, N. Y. Instru- j4 . Tips FREE ment -° I'll prove my Training gives practical, mone'- ood FREE maldng information, is easy to understand -just /o2 SAMPLE LESSON what you need to master Radio. Sly sample les- son text. "Radio Receiver Troubles -Their Cause emeil . BOOK on RADIOS OPPORTUNITIES and Remedy" rovers a long list of Radio receiver Here is the instrument every Radio expert troubles in A.C., D.C., battery, universal, auto, needs and wants -an All -Wave, All - Purpose, T, Il.F., superheterodyne, all -wave, and other Set. Servicing Instrument. It contains every- I. E. SMITH, President types of sets. A cross reference gives you 'the thing necessary to measure A.C. and D.C. National Radio Institute, Dept. 9JR I probable cause and a quick way to locate and voltages and current ; to test tubes, resist- Washington, D. C. remedy these set troubles. A special section is ance; adjust and align any set, old or new. 1 devoted to receiver check -up, alignment, balanc- It satisfies your needs for professional serv- Dear Mr. Smith : Without obligation send the free the Sam- ing, neutralizing and testing. You can get tlni icing after you graduate -can help you make ple Lesson and your 64 -Page Book "Rich Rewards in Radio," I lesson Free. No ohl gation. extra money fixing sets while training. telling about spare time and full time Radio opportunities, and how I can train for them at hone in spare time. (Please You Are_Trained for write plainly.) MAIL Television Also Wilk N. R. I. you take up Television prin- I COUPON ciples right along with Radio principles- Name the correct method -since Television receiv- Age 1 ers combine both sight and sound. You also NOW get more than ten text books devoted en- I tirely to Television. Address I City tate I iti---r-------l...l...-----.ill14\-I 1 www.americanradiohistory.com 4 WITHIN Including Articles on POPULAR TELEVISION The Magazine for the radio amateur experimenter, serviceman & dealer VOL. 22, NO. 3 OF THE EDITOR WE HAVE just finished a swing Contents for September, 1939 through the Eastern States, and are ready to report, among other FEATURES things, that a temperature of 128° in sun (which we encountered in a the Want to Re An Airline Eugene A. Conklin 6 stretch in Ohio) is not conducive to Radioman' comfort. Which brings us to this ob- A fond Father tells his son what he may expect in this field. servation. It would be a real service As I See It' . John F. Rider 9 to the many who have radios in their Radio service work is merchandising today.