$ sudo apt-get remove autoradio 

Uninstall autoradio including dependent package

If you would like to remove autoradio and it's dependent packages which are no longer needed from Ubuntu,

$ sudo apt-get remove --auto-remove autoradio 

Use Purging autoradio

If you use with purge options to autoradio package all the configuration and dependent packages will be removed.

$ sudo apt-get purge autoradio 

If you use purge options along with auto remove, will be removed everything regarding the package, It's really useful when you want to reinstall again.

$ sudo apt-get purge --auto-remove autoradio 

See Also,