Here is the full list of all 42 The Signal From Tölva achievements. It takes around 10-12 hours to unlock all of the achievements on Windows.
Spend 60 minutes in mazes
Scan all data snoopers
Recruit 150 different bots
Spend 30 minutes in mazes
Claim every bunker in Tölva
Visit all regions
Hand in all non-endgame missions
Unlock all weapons
Activate every marker beacon
Recruit 50 different bots
Scan 40 Surveyors
Scan 200 bots
Scan a Ghost
Reach Rank 6
Collect 400 resource fragments
Scan 40 Zealots
Kill a Surveyor
Scan 50% of data snoopers
Reach Rank 5
Scan a shuttle
Scan the Zealot Frigate
Recruit 10 different bots
Scan 40 Bandits
Reach Rank 4
Hand in 10 missions
Control half of Tölva's bunkers
Reach Rank 3
Spend 10 minutes in mazes
Collect 200 resource fragments
Kill a Spider
Melee'd something
Kill a Killer Drone
Hand in 5 missions
Reach Rank 2
Scan the Treadlight Freighter
Collect 100 resource fragments
Kill a Data Interpolator
Control 4 bunkers
Reach Rank 1
Unlock the command module
Capture your first bunker
Scan your first data snooper