[MRCG] Help identify crystal container box

Jay Coward via MRCG mrcg at mailman.qth.net
Fri May 15 13:57:42 EDT 2015


OK that makes sense now. I forgot about Mike's booklet. I have a copy somewhere and it's on line also. The crystals in my T-13 are made by McCoy and have an ARC in a circle stamped on them. I'll send more detail when I get home from work.
 Thanks,
              Jay



-----Original Message-----
From: Tim <timsamm at gmail.com>
To: Jay Coward <jcoward5452 at aol.com>
Cc: West Coast Military Radio Collectors Group <mrcg at mailman.qth.net>; Oscar Johnson <scottjohnson1 at cox.net>
Sent: Fri, May 15, 2015 10:49 am
Subject: Re: [MRCG] Help identify crystal container box


 
  
   
    
     
      
       
        
Hi Jay - good question.  From Mike Tauson [SK] K3MXO's Guide:         
         
        
T-11 (12 volt) = T-336        
       
T-11 (24 volt) = T-366       
      
T-13 (12 volt) = T-363      
     
T-13 (24 volt) = T-364     
     
    
I've not seen a crystal case for these - a case does not show up in the commercial ARC Catalog (1960), and there aren't any crystal specs or types mentioned either...    
    
   
73, Tim   
  
N6CC  
 
 
  
  
On Fri, May 15, 2015 at 4:32 AM, Jay Coward    <jcoward5452 at aol.com> wrote:   
   
          
      How do you get 4 versions from 2? Also, the crystals from my T-13 are too tall. The case lid hits the top of the crystals when you close it.      
      
. Not likely A.R.C. would design it that way.     
        
 Jay       
        
        
        
        
      
      -----Original Message-----
 From: Tim <timsamm at gmail.com>
 To: Jay Coward <jcoward5452 at aol.com>; West Coast Military Radio Collectors Group <mrcg at mailman.qth.net>
      
       
 Cc: scottjohnson1 <        scottjohnson1 at cox.net>        
 Sent: Thu, May 14, 2015 5:37 pm        
 Subject: Re: [MRCG] Help identify crystal container box        
         
         
          
           
            
 Hi Jay - I think those T-363-366 designators are the military model numbers for the same radios...             
             
            
 Tim            
           
 N6CC           
          
          
           
           
 On Thu, May 14, 2015 at 6:55 AM, Jay Coward via MRCG            <mrcg at mailman.qth.net> wrote:            
            
 Scott,             
  Aren't the Type 12 Tx's T-11 and T-13? The /ARC is a military designator for Aircraft,Radio, Communication.             
             Jay
              
              
               
               
               
 -----Original Message-----               
 From: Scott Johnson <               scottjohnson1 at cox.net>               
 To: 'Jay Coward' <               jcoward5452 at aol.com>; 'West Coast Military Radio Collectors Group' <               mrcg at mailman.qth.net>               
 Sent: Wed, May 13, 2015 7:21 pm               
 Subject: RE: [MRCG] Help identify crystal container box               
               
               
 They're for the ARC type 12 post war aircraft transmitters.               
               
 Scott               
 W7SVJ               
               
 -----Original Message-----               
 From: MRCG               
 [mailto:               mrcg-bounces at mailman.qth.net] On Behalf Of Jay Coward via               
 MRCG               
 Sent:               
 Wednesday, May 13, 2015 6:16 PM               
 To:               mrcg at mailman.qth.net               
 Subject: [MRCG] Help               
 identify crystal container box               
               
               
 Group.               
  I just acquired a "cute" crystal               
 case on the ePay. It is a narrow, long               
 case, hinged at one end and has a               
 hasp/snap closure at the other end just               
 like what is used on (many) Mil test               
 gear covers. It holds 10  crystals with               
 FT-243/ CR-8 B/U pin spacing. It has               
 small flanges at each end with 2 holes               
 each (#4?) for mounting to something .               
               
 The top cover has the following:               
 CRYSTAL KIT CONTAINER FOR TRANSMITTERS               
               
 T-363/ARC                                    T-365/ARC               
  T-364/ARC               
 T-366/ARC               
               
 No other nameplate, absolutely nothing and no extra holes where               
 a               
 nomenclature plate could be mounted.               
               
  Mystery? Yes or No               
               
 Jay               
 KE6PPF               
 ______________________________________________________________               
 MRCG               
 mailing list               
 Home:               http://mailman.qth.net/mailman/listinfo/mrcg               
 Help:               
               http://mailman.qth.net/mmfaq.htm               
 Post: mailto:               MRCG at mailman.qth.net               
               
 Website:               
               http://www.mrcgwest.org               
               
 This list hosted by:               http://www.qsl.net               
 Please help               
 support this email list:               http://www.qsl.net/donate.html               
               
               
               
               
 ______________________________________________________________               
 MRCG mailing list               
 Home:               http://mailman.qth.net/mailman/listinfo/mrcg               
 Help:               http://mailman.qth.net/mmfaq.htm               
 Post: mailto:               MRCG at mailman.qth.net               
               
 Website:               http://www.mrcgwest.org               
               
 This list hosted by:               http://www.qsl.net               
 Please help support this email list:               http://www.qsl.net/donate.html               
              
             
            
           
           
          
         
        
      
     
    
  
  
 
 



More information about the MRCG mailing list