chief pilot

Just wont work. Usually just hunts around, but if it does finally lock on, the altitude is off by 500 to 2000 feet and the GPS position is all over the place as well. The font for the GPS position is tiny and hard to read, but thats academic, as the accuracy is worthless. Tried it in various places with the same results. Gave up and removed it from the phone.

G4 pilot about Digital Altimeter