https://pinboard.in/u:nickcharlton/public/ recent bookmarks from nickcharlton 2024-04-20T17:16:03+00:00 https://bendauphinee.com/writing/2023/12/30/to-know-where-you-are/ nickcharltongis gps https://pinboard.in/ https://pinboard.in/u:nickcharlton/b:43a0abd89b19/ 2012-03-27T14:14:22+00:00 http://williams.best.vwh.net/avform.htm nickcharlton gps aviation navigation maths https://pinboard.in/ https://pinboard.in/u:nickcharlton/b:acfe77821f67/ 2011-04-21T11:19:42+00:00 http://hackaday.com/2011/04/20/trackuino-%e2%80%93-an-open-source-arduino-aprs-tracker/?utm_source=feedburner&utm_medium=feed&utm_campaign=Feed%3A+hackaday%2FLgoM+%28Hack+a+Day%29 nickcharltonaprs arduino trackuino gps tracking https://pinboard.in/ https://pinboard.in/u:nickcharlton/b:eb5c3e3563b5/