An advanced piece of pre-War technology, the deep range transmitter was developed by ArcJet Systems for the Mars Shot Project. It is a highly advanced radio communications system designed to enable interplanetary communications. Although preliminary work was completed, culminating in the creation of a working unit, a scientist reassigned away from XMB fuel mixture work managed to boost its communications range by 70% inside three weeks, allowing the USSA's ship to ping a signal back and forth within ten minutes, while eventually managing to reduce the unit's size by half to match the target volume.
The Sole Survivor is tasked with retrieving the deep range transmitter by Paladin Danse. It is located in the inventory of a synth in the area and may be a pile of dust on or under objects due to Danse and the nature of his Righteous Authority's critical hits.
It is located in engine core of ArcJet Systems.