[ARC5] Cleaning MFP resin.

[Richard Knoppow]

    I found a TM on line somewhere covering all the BC-221 models up 
through the AK, I think. I didn't count but probably at least a dozen 
variations. This does not count the Navy LM version. Some of the letter 
variations are only differences in manufacturer but there are many 
actual variations of the circuits. I am glad someone else appreciates 
these things.

On 10/2/2017 12:19 AM, WA5CAB--- via ARC5 wrote:
> Bit of trivia - Total production of SCR-211 (BC-221) from 1940 through 
> December 1945 was 142,211.  The SCR-211-N was post-war so not included 
> in that total.
> 
> In a message dated 10/02/2017 02:01:00 AM Central Daylight Time, 
> 1oldlens1 at ix.netcom.com writes:
>>      I still find my BC-221 useful and quite accurate in comparison to a
>> good counter. Of course, you can use it with a counter as a beat
>> detector.  It is also something of a work of art mechanically. Worth
>> some effort to get going again. I suspect you may have some open
>> connections due to oxidized wire or solder connections.
> 
> 
> Robert & Susan Downs - Houston
> wa5cab dot com (Web Store)
> MVPA 9480
>

-- 
Richard Knoppow
1oldlens1 at ix.netcom.com
WB6KBL