How do I know whether my KMD 250 data card needs replacement for continued FIS services?
The data card expiration date will be presented on the display unit’s FIS Subscription Status page. To avoid a lapse in service, a new data card must be ordered and installed prior to the data card expiration date. At the time the order is processed, the data card will contain one year of FIS decryption keys along with the current GPS database.