Trying the app in iOS test flight. AIOC is detected as Packet Modem and when I try to connect to a nearby (3 miles) packet node, the connection fails. None of the ‘100’ nodes work. Auto PTT works fine. I am not sure how to debug this issue. Or I am missing something.
The best path prediction for VHF stations was too optimistic and has been adjusted in build 41. Prior to that, 100 scored stations were probably not reachable with a HT.
3 miles should definitely be doable assuming you have a good antenna. With a sound adapter, the audio volumes are critical. Make sure to adjust the volume of your phone almost all the way up. And verify the audio input in the audio monitor (tap the AIOC device in the device list).
Also make sure the radio squelsh is open.