BEGIN:VCALENDAR VERSION:2.0 PRODID:-//https://mybilby.com//Activity Downloader//EN CALSCALE:GREGORIAN BEGIN:VEVENT SUMMARY:Navigation Refresher 2025 #5 - Introduction to GPS Devices UID:20251105T193000-3439@https://mybilby.com DTSTART:20251105T193000 DTEND:20251105T210000 DTSTAMP:20251105T193000 DESCRIPTION:An introduction to GPS devices including general use, settin g up principles and basics for navigation. URL:https://canberrabushwalkingclub.mybilby.com/activities/3439 END:VEVENT END:VCALENDAR