When you use the outside tuner it is also working on recdeive.  The internal 
tuner may not work on receive.
----- Original Message ----- 
From: "Howard Kaufman" <[log in to unmask]>
To: <[log in to unmask]>
Sent: Sunday, March 28, 2010 5:25 PM
Subject: ts480 test


>I don't trust my observation, so I'd like somebody else to test it.  After 
>a
> day of experimentation, I think that using my ts480 with an external 
> tuner,
> provides a better signal to noise ratio after tuning the antenna, than 
> does
> bypassing the external tuner and using the internal tuner.  I don't use 
> the
> internal tuner on receive.
> I'd like an observation and an explanation.  Seems surprising to me.
> H T Kaufman MSW LCSW
> Adaptive Technology Instructor
>