[ARC5] RAX Receiver Component Numbers (CG-46xxx) Info Request

Mike Hanz aaf-radio-1 at aafradio.org
Fri Feb 11 15:52:00 EST 2011


I have never seen a Navy dynamotor with the same large  "in your face" 
voltage label as the Signal Corps used on their twin voltage equipment, 
Todd.  Navy techs are perhaps taught to read the numbers more carefully 
than GIs? :-D   More seriously, it's a good idea, sorta like the doctor 
marking which foot he needs to operate on in surgery, but the Navy 
didn't seem to be so concerned about it, and even the Signal Corps 
didn't apply it universally...none of the SCR-274N sets used the marking 
convention.

I saw that particular RAX-1 and it seemed apparent to me that whoever 
had done the conversion simply transplanted one of the DM-35 (or 
similar) Signal Corps dynos onto the RAX dyno mount.  It's one that 
employed the standardized small receiver dynamotor frame size used by a 
bunch of sets, including the command receivers.  As a result of the 
modification, I was a little surprised at its final price.

73,
Mike

On 2/11/2011 3:02 PM, Todd, KA1KAQ wrote:
> On Fri, Feb 11, 2011 at 2:28 PM, Mike Morrow<kk5f at earthlink.net>  wrote:
>> Fantastic!  Even the XRAX was 28 vdc.  All this conclusively demonstrates
>> there were no 12 vdc RAX-type receiver systems.  Mike, I'd seen your
>> XRAX pages several years ago but I'd forgotten all about them.
> FWIW, there was a RAX-* receiver on ebay sometime in the last 6
> months-year with a 12v dynamotor. While the set was mildly modified,
> the dynamotor looked to retain the same mounting plate as the 28V
> version (2 snap slides with handles) and sported one of those large
> 12V metal tags on it. Was pretty clear in at least one of the shots.



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