[Elecraft] K2 - Poor Audio Reports

[David Heinsohn]

On 160 mtrs, SSB as I move up the band I begin to get poor audio reports 
at about 1.900mhz.  The tuner is showing less than a 2:1 swr at that 
point and I retune often as I move up.  The antenna is a dipole centered 
on 1.825mhz.  Other than adding a shorter element to the dipole, any 
ideas what I need to do to fix the problem?  Any ideas why I'm getting 
the poor audio reports?

Thanks,

David