[chirp_users] Yaesu FVS-1

Hi, I'm writing this on this list because I'm sure there are folks here who have been inside all the Chirp supported radios. Yaesu makes a voice chip for the visually impaired, and I think the FVS-1 voice chip will work in the 8900. If this is the case, I'm wondering if anyone believes the Yaesu 8900 clone, Tytera 9800 would accept this chip? Or is the clone aspect of the two radios too superficial for this to be a possibility?

Thanks.

Glenn