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Programming the Garmin AIS 800

Before the device can be used on a boat, it must be programmed with a unique MMSI number and with additional vessel-specific static data. The MMSI number must be programmed by an authorized marine electronics dealer or installer.

Before you can program the device, you must install the Garmin AIS™ 800 software on your computer (Installing the Garmin AIS 800 Software on Your Computer).

  1. In the program, select the Static data tab.
  2. In the Connection and Status window, select a COM port from the drop-down list.
  3. Select Connect.
  4. Enter your ship name, call sign, dimensions, vessel type, and MMSI number (Assigning an MMSI Number to the Garmin AIS 800).
  5. Select Save data to AIS 800.
    NOTE: The data is lost if the Garmin AIS 800 device is turned off. You must select Save data to AIS 800 to permanently save your data.
  6. Select File > Exit.
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December 2025
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