Radio Broadcast (Nov. 1925-Apr 1926)

Page scan 000391 from Radio Broadcast

Record Details:

Title:
Radio Broadcast
Date:
Nov. 1925-Apr 1926
Publisher:
Garden City, N.Y., Doubleday, Page & company [etc.]
Volume:
Radio broadcast ..
Leaf #:
000391
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:
August 01, 2024
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RADIO BROADCAST ADVERTISER 359 Separate All Stations Evenly IT is not necessary to tear down and rebuild your present set in order to separate the stations evenly on the dials. By merely substituting Rathbun Straight Line Frequency Converters for your present dials — you will be able to secure real S. L. F. tuning. Here is a variable vernier control that provides a ratio of 50 to 1 down where the stations are crowded — gradually and smoothly decreasing in uniform ratio over the full 360° of the dial. The stations are evenly separated around the entire circle. There are only two moving parts — a cam and a lever. The action is dependable and accurate — without a particle of backlash. Easier tuning and immeasurably better logging are obtainable from straight line capacity condensers with these new converters. Remember that we build the Rathbun Single Hole Mounting Condenser with genuine Bakelite ends. This year's models are enclosed with transparent pyralin dustbands which preserve their high efficiency for life. They are small, light and rugged — always reasonably priced. Ask your dealer for Rathbun Straight Line Frequency Converters He has them in stock or will get them for you promptly PRICE $3.50 RATHBUN MANUFACTURING CO., INC. JAMESTOWN, N. Y. -fa Tested and approved by Radio Broadcast -^T