I learned long ago when I bought my FT100d that yaesu were clowns & I would not be buying another new yaesu product,
The disgraceful bodge modifications they did to try to fix the pa oscillation / high vswr icon problem was un freaking believable,
They never sorted it even though they made a mess in everybody's radio with metal straps clips drilling the chassis & putting copper foil where its doing nothing at all or in places where its not needed,
I found the problem by accident, fixed it without doing any soldering or mods to the circuit board & had zero issues since,
I did another for a local & removed the yaesu clown™ mods & its still working without any oscillation issues,
They say every cloud has a silver lining, Some Yaesu Owners can add,
"over 20 years unpaid experience in product testing & troubleshooting for a multinational communications company" to their CV