>The Yaesu filter is the same as used in the FT1000MP
That's how I found mine.? While researching filter options for the FT847 I found several references saying the filters in the FT1000MP will fit.? I then found a guy who was parting out filters from an FT1000MP and he sent me pictures of the filter to confirm it is the correct one that will fit.? Up until then I had been watching the for-sale sites for a long time for FT847 filters and ignoring the FT1000MP listings.
A Yaesu filter list:?http://pages.cs.wisc.edu/~timc/e/filters.html
Richard