[ARC5] BC-454-B listed in THAT place.

Leslie Smith vk2bcu at operamail.com
Tue Aug 16 03:34:42 EDT 2016


  Hello Robert,
  You wrote,  "... please post the item number of the BC-454-E ..."
   But the rest of the posting concerns the BC-45-six.   Maybe the "4"
   is a typo?

   73 de Les Smith
   vk2bcu at operamail.com



On Tue, Aug 16, 2016, at 16:09, WA5CAB--- via ARC5 wrote:
> Mike,
>
>  The unpainted BC-456-E is, at least in my experience over half a
>  century, the most common surviving version of the SCR-274-N
>  modulator.  That being said, all the way up through the final
>  revision of the Operating and Maintenance Manuals in 1956, the only
>  mention that I can find of BC-456-E are in the caption in the photo
>  of the system components, in the list of equipment required, and one
>  or two places in the text where it merely says that BC-456-E can also
>  be used in place of -A or -B.  No explanation of the difference, if
>  any, between the -B and the -E.  I have always assumed that the only
>  difference was that the -E isn't painted.
>
>  If you can find it, please post the Item Number of the BC-454-E.  I'd
>  like to save the photo if it is still accessible.
>
>  Robert Downs - Houston wa5cab dot com (Web Store) MVPA 9480
>
>  In a message dated 08/15/2016 15:22:55 PM Central Daylight Time,
>  arc5 at mailman.qth.net writes:
>> There was a BC-454-E shown on eBay last week.  Only one I've ever
>> seen.  It was badly hacked, and not (in my opinion) worth whatever
>> the minimum bid was.
>>
>>
>>  It had a decal nomenclature tag, and the close-up picture of the tag
>>  was clear.  I'm 99.999% sure that the mod letter was indeed an E.
>>
>>
>>  FWIW, I have two BC-456-E modulators.
>>
>>
>>  73
>>
>>
>>  Mike
>>
>>
>>  WA4DLF
>
>
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