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History of the manufacturer  

MILITARY U.S. (different makers for same model)

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Name: MILITARY U.S. (different makers for same model)    (USA)  
Abbreviation: military
Products:
Summary:

MILITARY:
Here we list radios and other military communications equipment that has produced not only by one but by several companies under contracts.

History:
In many cases, You cannot simply identify the maker from a logo, sometimes, the model information tag carries the name of the maker.
Many sets carry a number / letter designation. In cases a set carries an individual designation number (for example BC-348), You will use this as model type and the designation of the complete wireless station (for example SCR-287) as model name.
From many models, there exist different variants with individual suffix letters (for example BC-348-P). We list here (MILITARY) the generic model with -(*) as suffix, with the asterisk standing for different suffix letters (for example BC-348-(*)).
Please consider using "Commercial receiver" for receiving equipment, "Transmitter" or "Transmitter / Receiver" for transmitting equipment, "Repair equipment" or "Military equipment" for other telecommunications equipment for military use.
There will be military equipment with a maker, that can be easily identified or that is only produced by one single company. You might consider searching for these sets in the complete radiomuseum.org database and upload these sets under the producing company.
In case there is an existing entry in rm.org database for a model unter a different brand, please make a remark or a link in the "remarks" field, to cross-link the relevant model pages.
In case, there is a huge number of different variants of a model, consider a text forum entry with explanations to show and explain the differences.


Some models:
Country Year Name 1st Tube Notes
USA  43 Aircraft Radio Equipment AN/ARC-5 [so called "Command Set"]   Aircraft Radio Equipment AN/ARC-5, so called "Command Set": Receivers (powered ... 
USA  76 Multimeter- Analog AN/PSM-37   Ranges DC .5,2.5,10,50,250,500,1000 At 20KΩ/V, 1KΩ/V, 10 MEG Ω AC .5,2.5,10,50,250,5... 
USA  50 Battery Case CY-590/GRC   Box for holding 5 BA-403 / U batteries (1.5 V each) and one BA-419 / U (90 V) battery. Int... 
USA  40 Radio Set SCR-274-N [so called "Command Set"]   Radio Set SCR-274-N, so called "Command Set": Communications equipment for airc... 
USA  51 Batterie BA-270/U   Battery pack for powering the PRC-6 radio. Supplies all the voltages required to operate t... 
USA  43–46 Radio Set SCR-608-(*)   The U.S. Army Radio Set SCR-608 was used as standard VHF comunications set in armoured veh... 
USA  50 Case Spare Parts CY-684/GR   Spare part: tubes, vibrator, fuses, lamps. A component of Radio Set AN/VRC-13, -14 and ... 
USA  40 Radio Transmitter BC-458-(*) 1626  Aircraft Transmitter BC-458-A: part of Radio Set SCR-274-N: Transmitter CW, MCW, AM; fr... 
USA  40 Radio Transmitter BC-459-(*) 1626  Aircraft Transmitter BC-459-A: part of Radio Set SCR-274-N: Transmitter CW, MCW, AM; fr... 
USA  42 Radio Transmitter BC-696-(*) 1626  Aircraft Transmitter BC-696-A: part of Radio Set SCR-274-N: Transmitter CW, MCW, AM; fr... 
USA  40 Radio Transmitter BC-457-(*) 1626  Aircraft Transmitter BC-457-A: part of Radio Set SCR-274-N: Transmitter CW, MCW, AM; fr... 
USA  54 Frequency Meter AN/URM-82 6AU6  AN/URM-82 is the high-precision frequency meter equipment supplied to the Navy. It include... 

[rmxhdet-en]

Further details for this manufacturer by the members (rmfiorg):

By courtesy of Gerhard Buck, DJ3YR. Picture from the US journal "Electronics", 1942.tbn_us_army_bc611_walkie_talkie_in_electronics_1942.png

  
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