Icom R71 and R75 9MHz filter compatibility question.
 

Hi

Does anyone here have both the Icom R71 and the R75? I am interested
in
using a 9MHz filter designed for the R75 in my R71 but am not sure if
the R75 filters are pin-for-pin matches for the R71 9MHz filters.

I understand that the R75 455KHz filters, such as the FL-96, can be
used in the R71 in place of an FL-44A, but if anyone knows if the same
is true of the 9MHz crystal filters so that, for example, the FL-223
SSB filter
could be used in the vacant CW Narrow slot, I'd be very grateful for
the info.

Cheers

Andy