JRC JHS 770S VHF DSC MMSI Number Change Procedure
JRC JHS 770S VHF DSC MMSI Number Change Procedure JRC JHS 770S VHF DSCMMSI Number Change Procedure 1- Turn off the device. 2- Turn it back on by pressing the Menu button. 3- Enter the Initial Settings menu and change the MMSI number. Check Product
JRC JHS 770S VHF DSC MMSI Number Change Procedure Read More »









