[Yaesu] Second Rcvr Filter in FT1kD

[Vince]

Hello Group:

I have been thinking about installing a narrow filter for use in the
FT1kD 2nd Rcvr. I would like to track the station that  the DX stn is
working w/o so much QRM while using the 2.0K or 2.4K the filter.

Can some of your experienced users of the FT1kD comment on your own
installations and give some pointers/hints to me for researching further
?

What is the installation procedure and how involved is it?

Are you satisfied with the additional filter?

What filter units are available:  Inrad or Yaesu ?

Thanks, 73,
de ~ Vince ~
WA2RSX  IOTA  NA-026