[ARC5] WANTED: RA-62 Rectifier for SCR-522

MARK DORNEY mkdorney at aol.com
Sun Jul 25 14:41:09 EDT 2021


The first US 24 volt Jeep put into standard production was the M-38. Production started in 1952. They would not have been available during WW2 to US Armed forces in the Pacific or anywhere else. 

Mark D. 
WW2RDO 

“In matters of style, float with the current. In matters of Principle, stand like a rock. “.   -   Thomas Jefferson 

Sent from my iPhone

> On Jul 25, 2021, at 2:17 PM, Christopher Bowne <aj1g at sbcglobal.net> wrote:
> 
> 
> https://www.willysjeepparts.com/Electrical_System.htm
> 
> Very early Jeeps were equipped with 6v electrical systems.  Later ones were produced with 12V systems, and eventually, 24 systems.  
> 
> The PE-103 dynamotor for the SCR-284 radio system in vehicular applications could be operated from either a 6V or 12V electrical system.
> 
> The DY-88 dynamotor/power unit for the AN/GRC-9 radio system that superseded the SCR-284 could be operated from either a 6V, 12V, or 24V vehicle electrical system.  I’m sure there is a story on how military vehicle electrical systems evolved between the early pre-war years and throughout WW2. 
> Sent from my iPhone
> 
>>> On Jul 25, 2021, at 13:58, D C _Mac_ Macdonald <k2gkk at hotmail.com> wrote:
>>> 
>> 
>> The one I had was sent accidentally to 
>> landfill after EF-4 to landfill in 1999.
>> 
>> I would like to find one that did not have
>> to be shipped to OKC and I would like to
>> put the transmitter I converted for my
>> Novice XYL in 1962 back on the air.
>> 
>> 73 - Mac, K2GKK/5
>> Since 30 Nov 1953
>> Oklahoma City, OK
>> USAF (Retired) 61-81
>> FAA (Retired) 94-10
>>  
>> Cell 405-642-7337
>> 
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