Some cool radio station images:
Image from page 96 of “Amateur radio : how and why of wireless with complete instructions on operation of receiving outfits” (1922)
Image by Internet Archive Book Images
Title: Amateur radio : how and why of wireless with complete instructions on operation of receiving outfits
Year: 1922 (1920s)
Authors: Grainger, Maurice J
Subjects: Radio Amateur radio stations
Publisher: New York : James A. McCann
Contributing Library: University of Connecticut Libraries
Digitizing Sponsor: LYRASIS Members and Sloan Foundation
Click here to view book online to see this illustration in context in a browseable online version of this book.
Text Appearing Before Image:
FROM WATER TANK TO FLAG \ .•POLE. OR OTHER PROJECTION J v NOTE 5TICK AT EDGE OF ROOFTO HOLD WIRE AT LEA3T X FEETFROM ANY WALU.. i r>
Text Appearing After Image:
2 FRon chimney to roof door 75-TO 100 FEET/SINGLE ANTENNA 76 AMATEUR RADIO cient strength for a great many purposes.Bronze is also objectionable because of itspoor electrical conductivity-—approximatelytwo-fifths as much as copper of equal size.Much more radio energy is lost in bronze wirethan in copper. The core of a wire carries no radio fre-quency current and performs no electricalservice, because of this radio frequency phe-nomena called skin effect. The core maytherefore be made to perform a greater me-chanical duty. Hence the ideal wire forradio antenna should have a core of greatstrength (steel) and an outer covering of highconductivity (copper).
Note About Images
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