> The radio spectrum is far more limited, so the more people use it, the slower it should get. As radio hardware gets better able to distinguish frequencies, t

> The radio spectrum is far more limited, so the more people use it, the slower it should get. As radio hardware gets better able to distinguish frequencies, this won’t be an issue. There’s a lot of bandwidth out there once radios can tune into a band so narrow it needs several decimals to delineate.