There's a handy map on Wikipedia: https://commons.wikimedia.org/wiki/File:Digital_broadcast_standards.svg https://commons.wikimedia.org/wiki/File:Digital_broad

There's a handy map on Wikipedia: https://commons.wikimedia.org/wiki/File:Digital_broadcast_standards.svg https://commons.wikimedia.org/wiki/File:Digital_broadcast_st... Edit: There's nothing technically stopping you from having multiple tuner ICs and using the correct one along with some form of external adapter if there's a difference in connectors.