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If you are currently running the MapSend BlueNav program, and have already gathered the information below, please click here to proceed to the online Unlock Code system.
In order to receive an Unlock Code, you will need to provide your software License Number and either the Serial Number of the SD memory card in your Meridian series GPS receiver or the Serial Number of your SporTrak series GPS device.
Your software License Number is the 20-digit number found on the back of your MapSend BlueNav software CD jewel case or on the insert card pictured below, which you should find inside your CD case.
To locate the Serial Number you need, please attach your GPS receiver to your PC using a data cable and run MapSend BlueNav (remember to insert the MapSend BlueNav CD into your CD drive).
Select Tools from the MapSend BlueNav menu, then choose "Authorize Unit or SD Card".
The software will detect your GPS receiver and you will be prompted to click the "Next" button, which appears on your PC screen.
(Note: If this is the first time your GPS receiver is being connected to your PC, you will be prompted to "detect" the unit. You must close the detect unit screen in order for the "Next" button to appear.)
The Serial Number of your SD memory card or your SporTrak GPS receiver appears on the next screen, as seen below.
Copy and paste this number from the MapSend BlueNav Authorization Wizard into the online Unlock Code web form when prompted.
You may decide to either click here to retrieve an Unlock Code using our online system, or contact Technical Support:
We recommend using the online system, as it will enable you to instantly retrieve your Unlock Code. If you experience any problems, please contact Technical Support.
You will need to provide your software License Number and GPS device Serial Number, in order to receive your 12-digit Unlock Code.
Follow the steps of the Unlock Code online process.
Once the system has retrieved your Unlock Code, please enter it into the MapSend BlueNav Authorization Wizard and select Finish.
Your BlueNav software should now be unlocked and assigned to your SD memory card or SporTrak series GPS device, ready for you to download and navigate with the most advanced marine cartography available.


