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45 WATT EXCITER - RADIO MAGAZINE, NO. 218 APRIL 1937
45 WATT EXCITER - RADIO MAGAZINE, NO. 218 APRIL 1937
45 WATT EXCITER - RADIO MAGAZINE, NO. 218 APRIL 1937
45 WATT EXCITER - RADIO MAGAZINE, NO. 218 APRIL 1937
45 WATT EXCITER - RADIO MAGAZINE, NO. 218 APRIL 1937
45 WATT EXCITER - RADIO MAGAZINE, NO. 218 APRIL 1937

45 WATT EXCITER - RADIO MAGAZINE, NO. 218 APRIL 1937

$ 5.5

Availability: 28 in stock
  • Features: Vintage
  • Subject: Ham Radio
  • Type: Magazine
  • Condition: The magazine has minor wear; please look at the magazine photos. See the seller’s listings for full details and a description of any imperfections. We will be adding new radio magazines regularly; please follow our store and check out all are radio magazines by clicking on the link below to our store.
  • Month: December
  • Modified Item: No
  • Country/Region of Manufacture: United States
  • Brand: RADIO MAGAZINE
  • Compatible Model: NA
  • Language: English

    Description

    45 WATT EXCITER - RADIO MAGAZINE, NO. 218 APRIL 1937
    A Revolutionary New 45 Watt Exciter Unit
    Improved Suppression of Harmonic Radiation
    Simplified 10 Meter Mobile Crystal Control
    A Home-Made Bandswitching Superheterodyne
    Stabilized Feedback in Radio Transmitters
    No. 218
    April, 1937
    CONTENTS
    The "Bi-Push" Tri-Band Exciter or Transmitter-w. W. Smith, W6BCX
    Simplified Adjustment of the "Q"
    Antenna System -Jayenay
    Reducing Harmonic Radiation-Ray L. Dawley, W6DHG
    Taming the "Tri-Tet" -Carl Young, W2KL
    Ten Mcter Mobile Crystal Control-George M. Grening
    28 and Megacycle Activity-E. H. Conklin, W9FM
    Amatcur Radiophone W6ABF-Philip Smder, W6UT
    The Open Forum
    Bandswitching, All-Purpose Superhet-Raymond P. Adams
    The Question Box-Jayenay
    The Matched Impedance ")" Antenna System-J. N. A. Haukins, W6AAR
    Calls Heard
    From Far and Near: High, Wide, and Handsome
    Why Rescarch?--Chas. F. Kettering
    A Simple "Signal Squisher" -1r.
    Smith, 16BCX
    Section at a Time" -H. Rexford Brokau, W 6C00
    Stabilized Feedback for Radio Transmitters-L. G. Young
    Performance, Economy, and Simplicity, Inc.--R. C. Higgy, W8LFE
    Multi-Wire Lines and Matching ctions-Carl J. Madsen, W1ZB
    Postscripts and Announcements
    Dx Department-Herb. Becker, W6QD
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