[TenTec] Heil HC-4 and Orion

[Grant Youngman]

>  Has anyone been able to successfully use the
> HC-4 with Orion?  I've tried two different elements and
> many MIC and SP different settings but cannot seem
> to find any combination which is not clipping the audio.

HC-4 ... yech ... :-)

If you're actually clipping, even with MIC set to a low value, then you 
might need to adjust the gain of the mic preamp.  Roughly behind 
the mic connector on the underside of the radio there is small hole.  
And inside that hole there is a plain old pot adjustment for gain.  You 
might try adjusting that.

Grant/NQ5T