GROWTH OF RADIO TELEPHONY IN PUBLIC SAFETY SERVICE, PART 2, 1930-1940

• NCJ Number: 4648
• Journal: Law and Order Volume: 20 Issue: 2 Dated: (FEBRUARY 1972) Pages: 8,10,12,14 & 17
• Author(s): W SHAW
• Date Published: 1972
• Length: 5 pages
• Corporate Author: Copp Organization, Inc
• Publication Format: Article
• Language: English
• Country: United States of America

Annotation

HISTORY OF THE DEVELOPMENT OF MOBILE POLICE RADIO COMMUNICATIONS TECHNOLOGY.

Abstract

POLICE DEPARTMENTS AND COMMERCIAL MANUFACTURERS EXPERIMENTED WITH MOBILE RECEIVERS DURING THE EARLY PART OF THE DECADE, AND BY THE END OF WORLD WAR TWO OPERATIONAL TWO-WAY RADIOS WERE IN USE.