Can a Location Fix Be Made Even If There Isn't a Clear View of the Sky? Larry A May 30, 2018 20:00 Updated Follow Environment Relay Answer Yes, Relay communicates with cell towers and/or GPS satellites to determine the location. Article Created From 1382277 Related articles Is It Possible to Listen in on a Child's Relay or Initiate a Call Without Them Pushing the Button? How Can I Make Sure My Child Does Not Turn off Relay? Do You Have Any Location Accuracy Figures? Does Relay Have Roaming Capabilities? Can Location Notifications Be Made Based on Movement?