Posted in Government & Military, Information Technology AGNSS stands for Assisted Global Navigation Satellite System (also seen as A-GNSS) AGNSS stands for Adjutants General National Security Seminar (US Army War College) AGNSS Share Pinterest Tweet Whatsapp Post navigation AGNSAGNSW Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website Save my name, email, and website in this browser for the next time I comment.