Hello Denis
I have attached the two certificates of conformity that I received with my FT-817ND, hope that they have the information you are looking for.
Regarding the address of Yaesu, they changed there name to Vertex Standard co, although it looks like Motorola might be involved now.
The email address I could find is listed below
jp_support@... [undefined:jp_support@...]
Kind Regards
Kevin G6UCY
