Contributions

  • Law Enforcement Standards Laboratory. - Contributor
  • National Institute of Law Enforcement and Criminal Justice. - Contributor

Publication

1976 - U.S. Dept. of Commerce, National Bureau of Standards : for sale by the Supt. of Docs., U.S. Govt. Print. Off., Washington, District of Columbia

Language

English

Word Count

8,500 words, Guess

Page Count

34 pages

Identifiers

Classifications

  • DDC363.2/42
  • LCCQC100 .U57 no. 480-8
  • LCCTK6570.P6 .U57 no. 480-8

Subjects

Topics

RadioSpeech scramblersSecurity measuresMonitoring receiversPolice communication systemsPolice communication systems -- Security measures

Series Statement

  • Law enforcement equipment technology
  • NBS special publication ; 480-8
  • NBS special publication ;
  • 480-8.

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