[Elecraft] [K3] RE: Custom 700 Hz 8-Pole K3 Filters (by INRAD)

[Scott]

I find the main benefit during contests for S&P and for simplex Dx pileups. Using them with Lo-High adjustment gives results, especially since I don't have a directional antenna. 

They are not a cure-all, but they are helpful.  Of course the DSP cannot do everything by itself or there would be no need for filters for CW. 

73, Scott   AA0AA

Sent from my iPhone

On Jan 27, 2013, at 8:08, John_N1JM <johnn1jm at gmail.com> wrote:

> Out of curiosity, what would one use or need  a 700hz filter for?
> 
> 73, John N1JM
> 
> 
> Gary W. Hvizdak wrote
>> P.S.  The filters retail for $145 each + S&H, with S&H being as follows
>> ...
>> o   Domestic = $6
>> o   Canada & Mexico = $14
>> o   All other international destinations (one or two filters) = $18
>> o   All other international destinations (more than two filters) = $34
>> 
>> 73,
>> Gary  KI4GGX
>> (webmaster)
>> 
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