[Scan-DC] bc250d Discriminator Tap

[John Wilson]

   I don't have that particular radio but I have modified various 
receivers/scanners for unfiltered audio.  Try tapping IC3 that possibly 
may be labeled "TK-10421M-2" or "NJM3359-A", or possibly another id,  
pin 9 using a .01 capacitor in line using shielded cable to the chassis 
jack.  I prefer using RCA female chassis jacks and RCA audio/video 
shielded cables.  For instant confirmation of a good tap point, you need 
a stand alone analog/digital decoder such as the Connect Systems model CD2.

JWilliamH at aol.com wrote:

>Hello Everyone,
> 
>Has anyone tapped their BC250D?  I am considering it and would like  some 
>input on how its done best and what the end results have been.
> 
>Thanks in advance,
>Jeff 
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