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Radio Receiver R-1004/GRC-109

Radio Receiver R-1004/GRC-109; MILITARY U.S. (ID = 781640) Military  
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Radio Receiver R-1004/GRC-109; MILITARY U.S. (ID = 781640) Military
MILITARY U.S.: Radio Receiver R-1004/GRC-109 [Military] ID = 781640 933x504
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For model Radio Receiver R-1004/GRC-109, MILITARY U.S. (different makers for same model):
Set displayed at Ustertag 2010 of Ig Uem, Switzerland
Country:  United States of America (USA)
Manufacturer / Brand:  MILITARY U.S. (different makers for same model)
Year: 1961–1969 Category: Military Equipment
Valves / Tubes 6: 1T4 1L4 1T4 1T4 1T4 1U5
Main principle Super-Heterodyne (Super in general); ZF/IF 455 kHz
Wave bands Short Wave (SW only)
Power type and voltage Other, details in remarks or not known. / 1.3 -1.5 & 90 - 108 Volt
Loudspeaker - For headphones or amp.
Power out
from Model: Radio Receiver R-1004/GRC-109 - MILITARY U.S. different makers
Material Metal case
Shape Miscellaneous shapes - described under notes.
Notes Radio Receiver R-1004/GRC-109;
AM, CW, BFO, 9 KHz bandwidth, also fixed-frequency operation by a front-panel plug-in crystal,
3 Bands:
A: 3.0 - 6.0 MHz,
B: 6.0 - 12.0 MHz,
C: 12.0 - 24.0 MHz,
Part of the AN/GRC-109 Set;
A so called clandestine- agent or spy radio set as well as an emergency TX/RX set, for military use and the CIA, the complete radio set AN/GRC-109 consists of three units:
Radio Transmitter T-784/GRC-109,
Radio Receiver R-1004/GRC-109,
Power Supply PP-2684/GRC-109 or
Power Supply PP-2685/GRC-109 (PP-26851/GRC-109),
there are also several accessories like antennas, CN-690/GRC-109 voltage regulator for use with optional hand-cranked generator G-43/G, a 12 V car battery PA-109 Power Adaptor by Nems & Clarke 12 V etc. known.
Mentioned in - - Manufacturers Literature (May 1962 Department of the Army Technical Manual TM 11-5820-474-14)

Model page created by a member from A. See "Data change" for further contributors.

All listed radios etc. from MILITARY U.S. (different makers for same model)
Here you find 320 models, 274 with images and 161 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.