I am using the Aerotracker with SD. Do i still have to buy the Skydemon Flarm Subscription or will Aerotracker show Flarm anyway?
I believe that a license for direct air to air reception of Flarm data, for display by SkyDemon, is still being negotiated.
You will, however, receive Flarm equipped aircraft positions from OGN via the LTE data connection.
Regards
Tony