[Elecraft] K3/KX3 Operating Tip: APF (audio peaking filter) for weak-signal CW work

[Graham Kimbell G3TCT]

I support Ian's suggested option.  My previous question about using a 
programmable function is (I now realise) useless (as is using a macro) 
because they all need a "hold" on a button, and we've already got that!

On 19:59, Ian White GM3SEK wrote:
> [snip]
>
> I was only suggesting ONE new option.
>
> The existing options are:
>
> 1. Tap = XFIL, Hold =  DUAL PB (the current default, and no reason to 
> change that status)
>
> 2. Tap = XFIL, Hold = APF (the only current alternative)
>
> My simple suggestion, for those who use APF a lot but don't use XFIL, 
> was:
>
> 3. Tap = APF, Hold = DUAL PB
>