Check the user's country

[OmgImAlexis]

The should be checking the user's country, there's almost no point in showing this to users from countries other than the US as there's nothing they can do to fix this. It's also not a good idea to suggest non-US citizens to contact the FCC as that'll just add more invalid comments.

[nilsabdi]

You could use freegeoip.net for this.