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. In This Article Connect a Spotter Relay to the antenna on the roof of the Cielo Sereno ObservatoryWeld the wires in the crawlspace under the control room to