Pinned Post
Encryption key for UCARS Channel
Create a comms Channel named UCARS and add the following encryption key (replacing whatever else is there).
eR9+2szwqn0hR+FvWYPx5VdKmL1stkQzGIqX7eGhKF0=
Now you should get all messages sent in that channel with that key.





Hey Greg. Yes that makes sense. On Meshcore (MC), you will have to set up a repeater, or have one within RF range, in order to communicate on MC. This is different from Meshtastic where every client node broadcasts what it hears. Meshcore exclusivley uses (hopefully well-placed outdoor) repeaters to send on packets from companion nodes. So if your 3 nodes are all flashed as companion (client) nodes, you will HAVE to be near a MC repeater or set up one of your 3 nodes as a MC repeater in order to get out onto the mesh. Currently I have two MC companion nodes and one outdoor MC repeater at my QTH. So the companion nodes Tx and Rx packets through the MC repeater that is up in a tree and that node communuicates with the wider MC mesh. Does that help at all?