FM 24-20 ·Army ·1960 Field Wire and Field Cable Techniques
1. Purpose This manual is a guide for personnel who install and maintain field wire communication systems. 2. Scope a. This manual contains general information on field wire, field cable, splicing field wire, tying field wire, installing…
TM 11-5820-590 ·Army ·1968 Direct Support, General Support, and Depot Maintenance Manual: Radio Sets AN/PRC-74B and AN/PRC-74C
This is a digital copy of a book that was preserved for generations on library shelves before it was carefully scanned by Google as part of a project to make the world's books discoverable online. It has survived long enough for the…
FM 4-146 ·Army ·1943 Antiaircraft Artillery Field Manual. Service of Radio Set SCR-545
2 ae YR DAT Sis RESTRICTED FM 4-146 WAR DEPARTMENT ANTIAIRCRAFT ARTILLERY FIELD MANUAL & SERVICE OF RADIO SET SCR-545 2 November 1943 Dissemination of yestricted matter.—The information cotttained in Festricted documents and the essential…
TM 11-450 ·Army ·1942 Training of Signal Communication Personnel
A guide for those responsible for training signal communication personnel, covering training management, instruction methods, and unit training.
TM 11-4041 ·Army ·1944 Radio Receivers BC-1147 and BC-1147-A: Repair Instructions
There is no chance of shock on the outside of ‘this equipment when it is in operation. However, voltages dangerous to life aré present at various points within the equipment. Always observe all safety regulations. Do not change tubes or…
FM 11-25 ·Army ·1966 Signal Construction Battalion
jects related to the material contained in this manual This manual establishes army doctrine and pro- are listed in appendix A. vides the information and guidance necessary for the b. A summary of the technical characteristics of…
FM 24-5 ·Army ·1939 Signal Communication
4 SIGNAL COMMUNICATION (1) Technical Regulations.-Technical Regulations set forth the information and instructions relative to specific items of equipment. These regulations are guides for training personnel in the installation, operation,…
TM 11-2400 ·Army ·1945 Generators ML-185-A and ML-185-B (Hydrogen)
Section I. DESCRIPTION OF GENERATOR ML-I85-(*) (HYDROGEN) 1. General Generator ML-185-(*) (Hydrogen) consists of complete, portable equip ment to generate hydrogen for the inflation of meteorological balloons. The generator is packed in…
FM 4-176 ·Army ·1943 Antiaircraft Artillery Field Manual. Service of Radio Set SCR-258
RESTRICTED FM 4-176 WAR DEPARTMENT ANTIAIRCRAFT ARTILLERY FIELD MANUAL a SERVICE OF RADIO SET SCR-268 30 December 1943 Dissemination of restricted matter.—The information contained in restricted documents and the essential characteristics…
FM 10-53 ·Army ·1960 Headquarters and Headquarters Detachment, Quartermaster Battalion
1. Purpose and Scope This manual furnishes operational and technical information for the normal employment and functioning of the Headquarters and Headquarters Detachment, Quartermaster Battalion (TOE 10-536) and representative examples of…
FM 11-23 ·Army ·1969 US Army Strategic Communications Command (Theater)
General tion, mission, and force deployment. A USASA USASTRATCOM (theater) has the responsi- TRATCOM (theater) that supports a field army bility of providing army signal communications or army group will of necessity be larger than within…
TM 11-1211 ·Army ·1945 Test Set AN/MPM-2
HIGH VOLTAGE is used in the operation of the radio equipment. DEATH ON CONTACT may .result if personnelfail to observe safety precautions. Be careful to avoid contact with high-voltage circuits or 115-volt a-c input connections while…
FM 11-137 ·Army ·1964 Signal Communications Center Operation Company
tion (FM-voice), or a radio retrans- 9. Unit Modification mission station (FM-voice). a. This unit may operate at reduced strength (7) Six motor messenger teams,. for periods of noncombat and for limited pe- (8) Message center service.…
TM 11-4700 ·Army ·1952 Electrical Indicating and Measuring Instruments Repair Instructions
Voltages and currents of sufficiei)t amplitude to cause injury or death may be encountered in the repair and calibration of electrical indicating and measuring instruments. Repair personnel should be extremely careful when performing work…
TM 11-618 ·Army ·1946 War Department Technical Manual TM 11-618
Technical manual for Radio Set AN/TRC-8, Radio Terminal Set AN/TRC-11, and Radio Relay Set AN/TRC-12, covering description, installation, controls, operation, performance and preventive maintenance checks, theory, and troubleshooting.
FM 11-157 ·Army ·1967 Signal Large Headquarters Operation Company
Termination of twelve secure high land or airdrop combat army elements frequency radio teletypewriter cir- (combat support) and to provide cuits to higher, adjacent, and sub- Army elements with sustained logisordinate headquarters. tical…
TM 11-5815-334-12 ·Army ·1976 Operator's and Organizational Maintenance Manual: Radio Teletypewriter Sets AN/GRC-142 and AN/GRC-122 Series
Operation and organizational maintenance of Radio Teletypewriter Sets AN/GRC-142 and AN/GRC-122 series.
FM 11-117 ·Army ·1965 Signal Support Company
Field manual on the signal support company: organization, employment, and communications support to higher headquarters (1965).
FM 11-125 ·Army ·1969 Field Army Signal Communications 69
army may either further assign or further atThis chapter is a general introduction to the tach units to the corps. Types and numbers of troops assigned and attached depend upon the field army. It serves as a basis for subsequent…
TM 11-5805-285-15 ·Army ·1961 Terminal, Telegraph-Telephone AN/MCC-6
REEL RC-435/U POWER CABLE ASSEMBLY CABLE ASSEMBLY, TELEPHONE CX-4566/G (250 FT) REEL TM5805-285-15-4 Figure 4. Shelter, Electrical Equipment S-185/MCC 6, (2) cable assemblies and reels. ceiling, provide lighting for the shel- ter. Two…
TM 11-262 ·Army ·1952 Control Units C-292/TRA-7, C-292A/TRA-7, and C-292B/TRA-7
Section GENERAL 1. Scope a. This technical manual contains a descrip- tion of Control Unit C-292(*)/TRA-7 (fig. 1) and its operating controls, a chapter on theory of operation, and instructions for field maintenance and repair of the…
TM 11-5820 ·Army ·1962 Organizational Maintenance Manual: Radio Set AN/GRC-26D
Be careful when working on the power supply circuits, the 115-volt ac line connections, or the 240-volt plate circuits in Receiver, Radio R-390(*)/URR. Turn off power when working on the transmitting antenna or the transmitting antenna…
TM 11-1212 ·Army ·1944 Echo Box TS-207/UP
PART ONE INTRODUCTION 1. GENERAL. a. Purpose. The echo box (fig. 1) is a resonant-cavity device designed to simplify the tuning and checking of radar equipment as follows: (1) It provides an artificial or "phantom" target which may be used…
TM 11-2524 ·Army ·1944 Oscillator I-151-A
ER. and the essential to any person known ons of undoubted nment work, but ess except by authorr. 28, AR 380-5,
FM 11-15 ·Army ·1959 Signal Cable Construction Battalion
Section 1. GENERAL 1. Purpose This manual provides information and guidance on the employment and operation of a signal cable construction battalion. 2. Scope This manual covers the organization, employment, mission, equipment, operations,…
TM 11-5820-203-15 ·Army ·1965 Repeater Set, Radio AN/MRC-54(V)
C 1, TM 11-5820—203-15 appropriate telephone terminal (B, fig. 1-2). b. The letter V in the nomenclature (AN/ MRU-54(V)) indicates that the radio equip- ment used in the shelter is variable and is to be determined by the operating…
FM 100-10 ·Army ·1968 Combat Service Support
SIGNAL COMMUNICATIONS General Theater army signal communications Army group and field army signal communica- tions - - Signal communications for stability operations . _ CIVIL AFFAIRS Introduction - - Command and staff relationships…
FM 11-9 ·Army ·1966 Signal Radio Relay Company
ing and circuit control, and as entry and drop Communications to and between component out points for circuits to trunk switching centers services and joint forces within a theater of op- and for extension trunk circuits to user…
FM 11-85 ·Army ·1956 Signal Base Maintenance Company TOE 11-587
to Company Operations The signal base maintenance company (normally with the assistance of civilian labor and POW's) performs base maintenance on all classes of signal equipment. It receives damaged or inoperable signal equipment from army…
TM 11-2528 ·Army ·1944