[Milsurplus] T-17s, ART-13s and BC-375s

[antqradio at juno.com]

Just be sure to unplug the microphone first to remove the bias current. 
You wouldn't want to compact the carbon granules any more then they
already were!
Regards,
Jim

On Sat, 18 Jun 2005 19:52:56 -0700 (PDT) Joe Foley <redmenaced at yahoo.com>
writes:
> 
> Whack your T-17 on the table top several times!!
> 
> The carbon granules may be compacted.
> 
> Joe KG2CI