iFly GPS Forum

Here is what our various ADSB messages mean:

1. No Heartbeat = iFly software is not getting any data from the ADSB device. This could indicate a config issue, or a problem with the WiFi connection.

2. Out of Range = iFly software is talking to the ADSB device, but the ADSB device isn't getting any data from a ground station. This could be normal (such as when you are on the ground) - but if it's happening a lot in the air, it could indicate an issue with your ADSB antenna. (Note: You may still receive air-to-air traffic data when this message is showing, but your wx data will not be updating)

3. Tower Idle = The ADSB device just recently stopped getting ground messages. This could be normal - either there isn't any new data to send, or you have descended out of range of the station. This message will change to "out of Range" after 5 minutes.

4. Receiving = All is well - iFly software is talking to the ADSB device, and the ADSB device is receiving data from the ground station.

I would prefer to know if I am out of range or if there is no data being transmitted to me. If I am out of range, I know not to expect to receive anything until I fly closer to a tower or higher. If idle, I know I should be receiving data momentarily where I am. Maybe I'm flying around an area and not really getting closer to a tower. I don't see a downside. At least I think that is what I prefer, if I understand it correctly.