[Elecraft] K3 TX CW Filter selection

[Rich Newbould]

If memory serves my correctly the 2.7 filter is used for TX on all 
modes, except AM

I could be wrong

Rich


On 12/6/2025 1:35 PM, Tony Casciato via Elecraft wrote:
> Was poking around in the K3 Utility this morning and noticed in the
> Configuration tab/Crystal Filter Configuration panel there are Radio Button
> choices for a TX CW filter to use Filters 1 thru 5; mine defaults to Filter
> 3 which is the 2.7Khz 5-pole standard one. I also have Filter 4 (500Hz
> 5-pole) and Filter 5 (250Hz 8-pole) available. Should it be set to
> something different for CW?
>
> I looked in the "Help" text, asked Google and didn't see an option to
> search these Mailman messages. I figured it was ok to ask here once and
> it's mostly a curiosity.
>
> Thanks and 73,
> Tony, KX3H
>
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