Radio broadcast .. (1922-30)

Record Details:

Something wrong or inaccurate about this page? Let us Know!

Thanks for helping us continually improve the quality of the Lantern search engine for all of our users! We have millions of scanned pages, so user reports are incredibly helpful for us to identify places where we can improve and update the metadata.

Please describe the issue below, and click "Submit" to send your comments to our team! If you'd prefer, you can also send us an email to mhdl@commarts.wisc.edu with your comments.




We use Optical Character Recognition (OCR) during our scanning and processing workflow to make the content of each page searchable. You can view the automatically generated text below as well as copy and paste individual pieces of text to quote in your own work.

Text recognition is never 100% accurate. Many parts of the scanned page may not be reflected in the OCR text output, including: images, page layout, certain fonts or handwriting.

INDEX— Continued *Notes on the Model 1926 Receiver (Ernest R. Pfaff) 313 *"Now, I Have Found": Better Reproduction in Cone Speakers (William C. Morrill) 702 Checking Up On B Battery Leakage (Claude Schuder). . . 210 Coil Design Data (Boris S. Naimark) 488 Coupling Device for the Roberts Circuit, A (Clarence J. Frenck) 208 Cylindrical Coils for the Knockout Set (L. O. Doran) 374 Description of a New NP Coil for the Roberts Receiver (Ralph D. Tygert) 66 Economical Sub-Panel Brackets (R.L.Douglas) 706 Efficient Coil Covering the Broadcasting Frequencies (W. H. Mayfield) 70 File for Ideas, A (F. E. Kunkel) 208 Good Audio Amplifier, A (Edward T. Werden) 490 Good Audio By-Pass Method, A (Jerome Kidder) 600 Good Neutralizing Condenser for the Roberts Circuit, A (H. A. Franchere) 68 Handy Battery Throw-Over Switch (Bernard Salzberg) ... 706 Home-Made Coil Winder for Diamondweave Coils (R. S. Hart) 704 Home-Made Loud Speaker, A (J. T. Carver) 364 How to Make Balloon Coils (John L. Lee) 600 How to Obtain Improved Loud Speaker Reproduction (Boris S. Naimark) 602 How to Provide a Counterpoise System (J. B. Greenman) .... 702 Improving the Volume of the Two-Tube Roberts Circuit (J. W. Teale) 492 Lead-in Problem, A (G. A. Luers) 70 Low Loss Coil, A (Everett Freeland) 602 Measuring High Resistance (Claude Schuder) 66 One Use for a Bypass Condenser (K. B. Humphrey) 604 Ratchet Coil Winder Prevents Unwinding, A (G. A. Luers). 206 Roberts Circuit and Audio Amplifier Without a Storage Battery, The (J B. Clothier, Jr.) 362 Short Waves on the Hanscom Super-Heterodyne (A. T. Hanscom) 68 Simple LongWave Receiver, A (H. H. Buckwalter) 490 Some Notes on Silver's Model 1926 Receiver with Choke Amplification (Davenport Hooker) 702 Storage Battery, The (J. B. Clothier, Jr.) 362 Tracing Radio Noises (A. H. Klingbeil) 206 Using a Voltmeter As a Milliammeter (Claude Schuder) 488 Variometer to Tune Antenna Circuit of the Roberts Set, A (John L. Lee) 210 Winding Spider Web Coils (H. Edward Knies) 492 O ,FFICIAL Indiscretion, An" . . 653 PHOTO-ELECTRIC Cell? Who Invented the 555 *Plans for the Third of the International Radio Broadcast Tests (Arthur H. Lynch) 185 *Portable B Battery Transmitter Works, How a (Laboratory Staff) ... 678 Praiseworthy Bit of Radio Research, A.. . 431 Prize Contest Announcement 444 Progress of Broadcast Relaying, The .... 24 Progress of Radio in 1925, The 553 Pure Science Becomes Practical 302 *"DADIO Broadcast "Aristocrat," IV The (Arthur H. Lynch) 28 Radio Broadcast's Booklet of Call Signals (Lawrence W. Corbett) 337 Radio Broadcast's Booklet of Foreign Broadcasting Stations (Lawrence W. Corbett) 465 Radio Broadcast's Universal Receiver (Arthur H. Lynch) 332 Radio Broadcast's Universal Receiver.. 450 Radio Business As Others See It, The. . . 25 *" Radio Central" — Conqueror of Time and Distance (Fred. J. Turner) 41 Radio Control for Railroads 432 Radio for 1926: A Forecast 24 *Radio Grew Up, How (Robert H. Marriott) 643 *Radio Sets for Light Keepers 666 *Radio: The Jungleman's Newspaper (John W. Swanson) 427 Recent International Radio Broadcast Tests, The 654 C<HALL We Have a National Radio O Council? 23 Short Wave Ray Is Discovered, A New. . 433 Short Wave Receiver Contest, The $500 640 Short Wave Stations 9f the World 708 *Short Wave Transmitter, A Universal (Nicholas Hagemann) 321 *Short Waves — A New Paradise for the DX Fan (Edgar H. Felix) 182 Short Waves Are Growing Shorter 303 Standards for the Home Laboratory (Keith Henney) 573 "Straight Line Frequency" Condenser Means, What the 23 *Super-Heterodyne Construction (Harold C. Websr) 589 *'T>HEY Shut the Door on Fortune -1 (C. S. Thompson) 19 "Tube and Its Best Uses, The (Keith Henney) 658 "TTNIVERSAL RECEIVER, Radio U Broadcast's (Arthur H. Lynch) 332 "Universal Receiver, Radio Broadcast's 450 *Uniyersal ShortWave Transmitter, A (Nicholas Hagemann) 321 *Use of the Filament Resistance, The (John B. Brennan) 682 TSACUUM Tube, The Fascinating r History of the 300 *Vacuum Tubes, How to Use (Keith Henney) 456 ^WAVELENGTH-FREQUENCY VV Chart 472 'Wavelength-Frequency Conversion (Homer S. Davis) 471 What Constitutes a Radio Patent? (Leo T. Parker) 494 *What Do We Know About Short Waves? (Keith Henney) 54 What Happened at the Fourth National Radio Conference 431 *What Happened During the 1926 International Tests (Willis K. Wing) . . . 647 *What's New In Radio (Austin C. Les carboura) 305 What Is the Matter With the Naval Radio Service? 167 *What Multiple Regeneration Can Do for Your Tuned R. F. Amplifier (V. D. Landon) 563 What Our Readers Write Us 110, 244, 394, 518, 618, 716 What the Australians Think of Their Broadcasting 653 What the "Straight Line Frequency" Condenser Means 23 *When the Doctor Came to the Farallones — by Radio (Lewis N. Waite) ... 63 Who Invented the New Photo-Electric Cell? 555 *Winner of Our $500 Prize Cover Contest, The 100 PORTRAITS (*Portraits in "The March of Radio") *Arlin, H. W 24 Arnoldi, Florence Long 33 Branly, Edouard 643 Brees, Anton 445 Cadman, S. Parkes 319 Damrosch, Walter 667 De Forest, Lee 21 Diefendorf, William 669 *Dill, C. C 171 *Dubilier, William 304 Eckersley, E. P. . 434 Elliott, Frank W 177 *Fessenden, Reginald A 656 Golden, Ernie 34 *Hammond, John Hayes, Jr 303 Hansen, Cecilia 667 "Hayes, Cardinal 171 *Hazeltine, L. A 27 *Hogan, John V. L 27 Homer, Louise 178 *Housekeper, William G 25 Kemp, C. S 645 Kent, A. Atwater 178, 556 *Kordi, I. H 303 *Langmuir, Irving 304 Lopez, Vincent Ludlow, Godfrey 34 McLeod, Keith 34 MacNamee, Graham 319 Marconi, Guglielmo 644 Marriott, Robert H 159 Maude, Cyril 578 Mazarin, Mariette 32 Miura, Tamaki 579 Ryan, Quin A 319 *Saltzman, Charles Me K 557 Sargent, Jean 33 Seidel, Toscha 178 *Shaw, Charles Gray 435 Smith, Fred 669 Stock, Frederick 579 Tesla, Nikola 644 Walsh, Edmund A.. . 447 Werrenrath, Reinald 178 *West, A. G. D 656 Wiley, Louis 181 Zendonini, Elizab3th 22 *Zworykin, V. K 302 AUTHORS Beers, Roland F 186 Bernard, John 350 Brennan, John B 682 Browning, Glenn H 172 Buckwalter, H. H 490 Clothier, John B. Jr. . . 362