Radio Broadcast (May-Oct 1925)

Record Details:

Title:
Radio Broadcast
Date:
May-Oct 1925
Publisher:
Garden City, N.Y., Doubleday, Page & company [etc.]
Volume:
Radio broadcast ..
Leaf #:
000898
Language:
English
Subjects:
radio periodical, Radio -- Periodicals
Contributor:
Library of Congress, MBRS, Recorded Sound Section
Sponsor:
Library of Congress, Motion Picture, Broadcasting and Recorded Sound Division
Coordinator:
Media History Digital Library
Description:
Radio Broadcast supported home listeners of the new technology of radio – for building or buying a receiving set to explaining the technology used by the new radio stations. Throughout the magazine shows the cultural influence of radio as it evolved from hobbyist to mainstream. -- David Pierce, 2011
Date Added:
September 29, 2022
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844 RADIO BROADCAST ADVERTISER ARE YOU HEARING EUROPE— on the "All Wave Tuned Radio Frequency Receiver" as described by Zeh Bouck in i the September Issue of this Magazine? Read what Mr. Bouck says about this Wonderful Receiver and order from us TO-DAY the parts that you require: .75 ALL, WAVE TUNED R. E. RECEIVER Three Coil Branston Mounting $4.51 N-Ald Sockets Cotocoil Mounting Brackets 60 ea. General Instrument .0005 Mfd., Var. Con 5.50 ea. General Instrument .001 Mfd., Var. Con 6.50 ea. Marco Midget Ver. Condenser 1.2 5 ea. Jones Series Parallel Anti-Cap. Switch 1.50 ea. Cutler-Hammer Pull Switch 60 ea. General Radio 10 Ohm Bheostat 1.25 ea. General Badio 400 Ohm Potentiometer 3.00 ea. .0 0025Mfd. Dubilier Micadons with Grid Leak Mtg 45 ea. .00 6Mfd. Dubilier Micadons 75 ea. .0 02 5Mfd. Dubilier Micadons 40 ea. Daven Grid Leaks 5 0 ea. Daven 100,000 Ohm Besistors 75 ea. Daven Besistor Couplers 1.5 0 ea. Daven High Mu 2 0 Tube 4.00 ea. Daven High Mu 6 Power Output Tube 5.00 ea. Yaxeley Pilot Light (with bulb) 1.10 ea. Bakelite Panel 7 x 21 2.95 ea. Bakelite Panel 7 x 21 Drilled and Engraved ... 4.50 ea. Eby Binding Posts 12 ea. Pacent Closed Circuit Jack 55 ea. Pacent Single Circuit Filament Control Jack 70 ea. Honeycomb Coil 3 5 Turns 1.15 ea. Honeycomb Coils 50 Turns 1.20 ca. Honeycomb Coils 75 Turns 1.2 5 ea. Honeycomb Coils 100 Turns 1.30 ea. Honeycomb Coils 125 Turns 1.35 ea. Honeycomb Coils 150 Turns 1.40 ea. Honeycomb Coils 2 00 Turns 1.4 5 ea. Honeycomb Coils 2 50 Turns 1.50 ea. SILVER-MARSHALL Super Autodyne Parts 2 S. M. 305A — S-L-W. Condensers .$5.00ea. 2 4im Bakelite Kurz Kasch Dials 75 ea. 1 U. S. L. 6 ohm Bheostat 80 1 U. S. L. 2 40 ohm Potentiometer 1.25 3 Insulated top binding Posts 05 ea. 1 Carter 101 Jack 70 1 Carter 102A Jack 80 1 S. M. 211 Filter (with matched tuning cap.) 8.00 2 S. M. Charted intermediate Transformers ... 8.00 ea. 1 S. M. 10 IB Coupling Unit 2.50 1 S. M. 6 gang Socket Shelf (536-201A— 537-U. V. 199) 10.80 2 Therdarson 3%-l Transformers 3.2 5 ea. 2 .002 Condensers 4 0 ea. 1 .0075 Condenser 75 2 .000025 Balancing Condensers 1.25 ea. 1 Daven S. M. 25 Meg. Leak 1 Daven S. M. 2 Meg. Leak 1 Carter No. 3 Jack Switch 1 Benjamin 8 63 0 switch 1 Belden color Cable 1 Pair — Benjamin 8 62 9 Shelf Brackets 1 Bakelite Panel 7in. x 18in. x 3-16 in. drilled, grained and engraved .5 0 .50 1.15 .30 .85 .70 6.00 Spaghetti, bus wire, lugs, screws, nuts, etc 1.00 TWO BIG SPECIALS ROBERTS RECEIVER— Complete parts for the knock-out 4 tube BOBEBTS BECEIVEB with the new type Sickles Coils exactly as specified $41.50 Complete Drake 5-tube specified BROWNING-DRAKE parts for the Browning Beceiver exactly as $44.50 1326 CATALOG HOW READY — Write for our new 100-page catalog listing all the latest developments in Badio for 1926 HEINS & BOLET 46 Park Place, New York City MOLL I FORMER BUNIT replaces Batteri£S MI*! FOP complete description of this powerOE«i>ILr r \Ji\ fui b Unit, that you can build in an hour, at most reasonable cost. Uses the current from the light socket. Excellent for Supers and all TRF sets. Assures greater clarity, DX and volume — noiseless, no tubes or acids — utilizes full wave rectification. GUARANTEED TO GIVE COMPLETE SATISFACTION OR YOUR MONEY REFUNDED. PRICE COMPLETE KIT 60 Cycle Unit $22.50 COMPLETE KIT 25 Cycle Unit 24.50 Kits include Rectifiers Parts sold separately if desired DEALERS write for discounts C. E. JACOBS, mnfr. 2804 N. Kedzie Ave. Chicago m RADIO Storage "B" Battery If &g Lasts Indefinitely—Pays for Itself Economy and performance unheard of before. Recharged « a negligible cost. Approved and listed as Standard by leading Radio Authorities, including Pop. Radio Laboratories. Pop. Sci. Inst. Standards, Radio News Lab.. Lefax, Inc., and other im. portant institutions. Equipped with Solid Rubber Case, an insurance against acid and leakage. Extra heavy glass jars. Heavy, rugged plates. Order yours today! SFND TSJO MO"NfF V JnBt state number of batteries OE,l»l_/ 1>U MUINCI wanted and we will ship day order Is received. Extra Offer: 4 batteries In series (96 volts), $12.76. Pay expressman after examining batteries. 6 per cent discount foS cash with order. Mail your order now! WORLD BATTERY COMPANY 1219 So. Wabash Ave., Dept.78 Chicago, 10. Makers of the Famous World Radio" A'* Storage Battery Prices; 6-volt, 100 Amp. $11.25; 120 Amp. $13.25; 140 Amp. $14.00. '-'--IBubbsarC All equipped with Solid i Case. World STORAGE BATTERIES Set your Radio Dials at 210 meters for the new 1000 watt World Storage Battery Station, WSBC. Chicago. Watch for announcements. IKD:tt>WEAF^W6W<WJS>KtOykSO^KfaP^WJVyKflW LEARN THE CODE AT HOME with the OMNIGRAPI "Just Listen — The Omni THE OMNIGRAPH Automatic Transmitter will teach you both the Wireless and Morse Codes— right in your OW graph will do the teaching" home— quickly, easily and inexpensively. Connected with Buzzer, Buzzer and Phone or to Sounder, it will send you ui limited messages, at any speed, from 5 to 50 words a minute. THE OMNIGRAPH is not an experiment. For more than 15 years, it has been sold all over the world with a mon( back guarantee. The OMNIGRAPH is used by several Depts. of the U. S. Govt. — in fact, the Dept. of Commerce uses tl OMNIGRAPH to test all applicants applying for a Radio license. The OMNIGRAPH has been successfully adopt* by the leading Universities, Colleges and Radio Schools. Send for FREE Catalogue describing three models. DO IT TO-DAY. THE OMNIGRAPH MFG. CO., 1 3K Hudson St, New York City If you own a Radio Phone set and don't know the code — you are missing most of the fun •jf Tested and approved by Radio Broadcast ^