Advantages of radio communication in railroad yards and terminals has resulted in its adoption without much urging; however, its employment along main lines for promotion of public safety and convenience needs encouragement; radio en-route communications are urged as supplement not as replacement for manual or automatic block systems; ICC role in development of radio use.
Railroad radio [midline ellipsis] From FCC to ICC
Electronics
Electronics ; 19 , n 6
1946
3 pages
Aufsatz (Zeitschrift)
Englisch
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