[Elecraft] adding 250Hz filer, any improvement?

[Jorge Diez - CX6VM]

Hello,

 

I have both KFL3A-400 (400 Hz 8-pole) and KFL3A-1.8K  (1.8 kHz 8-pole)
filters in my K3.

 

If I add a KFL3A-250 (250 Hz 8-pole) filter I will notice it better to use
in contests?  Or with the 400Hz is enough?  Notice I am not in USA or EU
with strong stations near me, I don´t have the QRM this big populations
have, trying to reduce the splatters.

 

73,

Jorge

CX6VM/CW5W

k3 #4077