RUMlog uses the database from Club Log for the DXCC entity recognition. Club Log updates this database daily. You can load it using: Menu–>Online–>Load DXCC data. The update in the background takes some time and the current status is shown just above the Station Info Box. When RUMlog starts, you can see the version in the DXCC Info Box. To watch the content of the DXCC database go to Menu–>Online–>Show DXCC Database You can not edit this database! If you are unsatisfied with some data, you can override it in Preferences–>DXCC and make your own exception list.