CYDC – PRINCETON, HLMS – MISRATA INTL, HLTQ – TOBRUK INTL, YCFS – COFFS HARBOUR (GARMIN NAVIGATION DATABASE) June 25, 2026 Garmin Navigation Data Alert published June 25, 2026 for cycle 2606 Download CYDC_HLMS_HLTQ_YCFS_26087 Categories: Aviation Database Alerts Navigation