[Milsurplus] PRC-74 Question

WA5CAB at cs.com WA5CAB at cs.com
Sat May 29 12:04:32 EDT 2004


John,

The -1 suffix manual set covers AN/PRC-74B or 74B and 74C.  The "no suffix" 
set covers AN/PRC-74 or 74 and 74A.  I haven't had reason to scan TM 
11-5820-590-35 and judging by the -35-1 it would be over 150MB.  But if you can handle a 
wide .TIF, I can email you Figure 7-1, the system interconnection diagram, 
which has the info you are looking for.

In a message dated 5/29/2004 10:09:07 AM Central Daylight Time, 
w2agn at w2agn.net writes: 
> Does anyone have either a schematic for the PRC-74 (plain 74, not A-C), OR, 
> 
> the connections to the audio connector. I have TM-11-5820-590-12-1, but not 
> schematic. Have a spare connector, and wanted to see the hookup for the 
> telegraph (CW) key. Thanks,

73
Robert Downs - Houston
<http://www.wa5cab.com> (Web Store)
<wa5cab at cs.com> (Primary email)
<wa5cab at houston.rr.com> (Backup email)


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