After having you try multiple items to fix antennas across three different maps in your previous quest, Arc Raiders sends you back to its newest map, Pendola Pass, for the Ruins and Reverberations quest. Here, you’ll need to use a Spotter Relay on an antenna–though things don’t initially pan out how you’d prefer. Let’s talk about it below.
Before you get started, it’s important to note that you need to have a Spotter Relay to complete this quest. Spotters fly around areas with Bombardiers to ping you with their lasers, making you easier to target for the heavy artillery ARC.
You can find Bombardiers on multiple maps, but in our experience, there tends to be one actually wandering around the area you’re headed to on Pendola Pass. So, this may be an efficient way to snag one on the way to completing the quest.
Connect a Spotter Relay to the antenna on the roof of the Cielo Sereno Observatory
Load into Pendola Pass, then make your way to the Cielo Sereno Observatory on the northeastern side of the map. Note its location on the map below.
When you arrive, wrap around to the eastern side of this high-up building to find a yellow ladder you can take to reach the roof.
Walk across the roof to the western side to find an antenna. Interact with the antenna to use the Spotter Relay on it.
That will complete the first step of the quest and update your objective.
Weld the wires in the crawlspace under the control room to redirect power
You’ll now need to head inside the observatory, so glance right beside the antenna to spot a hole in the roof you can drop through.
When you land below, you’ll be right on or beside another hole in the floor you can drop through to reach the crawlspace. Go ahead and hop down there.
Here, you’ll only have one path forward, so take an immediate left, then another left to discover a panel on the wall you can interact with to weld the wires.
Afterward, you can leave the crawlspace.
Activate the Spotter Relay at the antenna again
Now you simply need to return to the roof once more and interact with the antenna again. Doing so will complete the quest.
With this quest complete, you’re free to extract back to Speranza. For help with additional quests, check out our full Arc Raiders mission list.
