Dude read the thread its all been covered. Unintended emitter of rf is what the fcc would classify this device as.
Funny how my FPGA doesn't have anything like that on it. Why is it any different? That is the part not being answered.
This was also sorta touched on. I found no Altera producst in the fcc database. Seems like they are probably classified as computer boards , which should be an exempt product as a unintende emitter. They still have to be fcc compliant just not certified.