If you interact with the federal government, its all metric, pull up any Radio License, the transmitter data is all metric. I should point out that we are not

If you interact with the federal government, its all metric, pull up any Radio License, the transmitter data is all metric. I should point out that we are not the only country in the world to sign their highways in miles, the UK does too.. still. Americans are lousy at metric, because we dont use it regularly, even though the government does, and the country is technically a metric country.