Aviaman
Well Known Member
I have the iFly iPad app, which I really like. My iPad has cellular capability (as it must for having GPS capability). I noticed I am receiving NEXRAD data even while on the ground with no ADS-B IN device present, nor connected to the internet or any Bluetooth device. The only channel this data could be coming from is the cellular function. How does that work? Does it call up a NEXRAD telephone # based on GPS position? I don?t think it is stale data from a previous flight.