GDL 39 User's Guide
Page 42
...Software updates can be received through your Garmin display device. The GDL 39 can receive traffic from your mobile device's mobile app store. Traffic can be received directly from an aircraft with an ADS-B transmitter (such as a GTX 330 w/ES). 4-4 Garmin GDL 39 Portable ADS-B and GPS Receiver User...No subscription fee is an aid for visually acquiring nearby aircraft. H 4.3 Software Updates Software updates for the GDL 39 can be received through your mobile device by downloading the GDL 39 Utility App from both the UAT (978 MHz) and Mode S ES (1090 MHz) data links. NOTE: The...
...Software updates can be received through your Garmin display device. The GDL 39 can receive traffic from your mobile device's mobile app store. Traffic can be received directly from an aircraft with an ADS-B transmitter (such as a GTX 330 w/ES). 4-4 Garmin GDL 39 Portable ADS-B and GPS Receiver User...No subscription fee is an aid for visually acquiring nearby aircraft. H 4.3 Software Updates Software updates for the GDL 39 can be received through your mobile device by downloading the GDL 39 Utility App from both the UAT (978 MHz) and Mode S ES (1090 MHz) data links. NOTE: The...