CQRLog does a good job downloading the QTH information (address etc.) from HamQTH. This data is not retained in the database now but, could be retained. Nothing special needed. Just retain the data in the MariaDB database. The data can be accessed through the SQL console with a simple query and exported to a csv file. Then I would be able to print labels for my QSL cards from EXCEL or other program.
Thank you for considering my suggestion.