@JP1
In Kiss mode for both banks.?
Bank 0 Kiss --> TT4BT --> Pi Zero W --> share-tnc [provides multiple access via TCP] --> Wifi --> APRSDroid & YAAC & APRX
Will chk and report on V.? When you say chk voltage on the upside, do you mean across R8?? Or where do I ground?? Rank beginner as to electronic testing