http://agulirianto.com All about my thoughts, interests, activities, and business. Dedicated to the world and the life after. Thu, 20 Nov 2025 14:30:33 +0000 http://wordpress.org/?v=2.9.1 en hourly 1 http://agulirianto.com/2009/03/16/compass-navigation-satellite/ http://agulirianto.com/2009/03/16/compass-navigation-satellite/#comments Mon, 16 Mar 2009 04:45:15 +0000 airianto http://agulirianto.com/?p=659 http://agulirianto.com/2009/03/16/compass-navigation-satellite/feed/ 0