[Elecraft] [K2] Preamp?

[Don Wilhelm]

Gil,

It is there when it is needed - bands with low atmospheric noise, or 
attempting to use inefficient antennas.

73,
Don W3FPR

On 10/29/2012 9:08 PM, Gil G. wrote:
> Thanks Don and Andrew.
>
> Interesting. I definitely hear a big difference in band noise in all three cases.
> So, if the preamp only increases noise and diminishes weak signals reception, why is it there?
>
> Gil.
> --
>