CHAPTER 1. INTRODUCTION - TM-11-5820-401-34-30011

TM 11-5820-401-34-3/0967-LP-432-3060

CHAPTER 1

INTRODUCTION

Section

Page

Subject

General information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

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Equipment Description and Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Ill

Principles of Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

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OVERVIEW

This chapter will familiarize you with Receivers, Radio R-442/VRC and R-442A/VRC. It contains

general information about the equipment, references to pertinent forms and publications, equipment

specifications, and principles of operation.

Section I GENERAL INFORMATION

Para

Page

Subject

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Scope . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1

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Consolidated Index of Army Publications and Blank Forms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2

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Maintenance Forms, Records, and Reports . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . . . . . . 1-3

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Reporting Equipment Improvement Recommendations (EIR) . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . . . . . 1-4

Destruction of Army Electronics Materiel to Prevent

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Enemy Use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . . . . .. 1-5

Administrative Storage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-6

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Nomenclature Cross. Reference List. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-7

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SCOPE.

Type of Manual: Direct support and general support maintenance manual,

Equipment Names and Model Numbers: Receivers, Radio R-442/VRC and R-442A/VRC, part of

Radio Sets AN/VRC-12, AN/VRC-44, AN/VRC-47, and AN/VRC-48.

Purpose of Equipment: To provide short-range, frequency-modulated (fm) reception on the

30.00- to 75.95-MHZ frequency range.

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CONSOLIDATED INDEX OF ARMY PUBLICATIONS AND BLANK FORMS.

Refer to the latest issue of DA Pam 310-1 to determine whether there are new editions, changes, or

additional publications pertaining to the equipment.

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