So, at the moment, we have these beacons:
- Sol (invitation to the following two)
- Eravate, Lave (nonogram)
- Lakland ("CRYHAVOK")
- Takurua (not yet recorded)
Caucuma "Dangerous"
is that all of them?
The Takurua one was covered in another thread. I believe the code key you get from that one is "GETUMBOYS", but I haven't confirmed that one myself.
The short keys from these other satellites will most likely be used to decode longer messages in stations in the local systems to the satellites. At least that's what they did in beta. There may be more hoops to jump through to get the full coded message now we're live.