The purpose of this RFI is to conduct market research to identify qualified vendors with mature technical solutions and resources to develop and produce a Global Positioning System (GPS) Increment 2 G... The purpose of this RFI is to conduct market research to identify qualified vendors with mature technical solutions and resources to develop and produce a Global Positioning System (GPS) Increment 2 Global Navigation Satellite System (GNSS) M-code receiver for JASSM.