QSL Database Update Subscription Service

Keep your QSL route database up-to-date by subscribing to our database update service. Our extensive list of contributors spend a considerable amount of time on the bands gathering new and updated QSL route information.

Our network of contributors submit their changes monthly. Every other month Datamatrix provides a compilation of the latest changes and new routes. You have your choice of delivery methods either by email as an email file attachment or regular First Class mail on diskette. When the update file is placed into the ProLog2K database directory the information therein will be integrated into your existing QSL Route Database. Note the word "integrated"; we do not send you a complete new database, the update file consists of a series of records that reflect only the latest changes and additions since the last update file was generated.

The information stored into your database is date-sensitive. If ProLog2K finds a matching record in your database with a date that is more current than the update record, your original record will be retained. Also, any personal entries that you may have made are not overwritten by the update. Your database is, in every sense of the word, "Updated", not overwritten.

ProLog2K also has a feature whereby you may Write Protect certain records in the database. When the update module contains a record the corresponds to an existing record that is Write Protected, an overwrite confirmation message is issued.