Tersus GNSS Inc. announced its new BX316D which extends its GNSS OEM RTK and PPK board line and offers more compatibility to the market. The BX316D is a GNSS RTK OEM board for accurate positioning and heading. It is able to integrate with other host devices or to serve as an independent positioning system. The versatile interface and log/command formats make it compatible with major GNSS OEM boards in market.