[Elecraft] K2 & Power Line Noise

[L Kendall]

Thanks to all who responded, both publicly and privately. The good and
useful information is exactly what I need.

73
Larry
K5END

On Mon, 2011-01-10 at 12:42 -0600, Larry Kendall wrote:

> I'd like to get some opinions on the K2 audio filter options.
> 
> In last year's mobile QSOPs running with the K2, the power line and similar noise were show stoppers in some areas. 
> 
> I've already ordered the K2 noise blanker and am also considering one of the 2 audio filter choices. As this K2 will be used for mobile contesting, I can't see me fiddling with complex menus in real time during a mobile run. So, I'm not sure what the best choice is for me.
> 
> So far I've used the K2 for CW only and CW is my primary need for noise abatement.
> 
> Can someone who has had CW experience with the K2 AF option(s) and NB for wideband/pulse noise interference provide an opinion?
> 
> I'm also curious just how much more effective the KDSP2 is than the KAF2 for reducing interference.
> 
> Thanks,
> Larry
> K5END
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