diff --git a/code/game/machinery/telecomms/machines/relay.dm b/code/game/machinery/telecomms/machines/relay.dm
index 57565aacdef..7b7084491f3 100644
--- a/code/game/machinery/telecomms/machines/relay.dm
+++ b/code/game/machinery/telecomms/machines/relay.dm
@@ -21,9 +21,14 @@
 
 /obj/machinery/telecomms/relay/receive_information(datum/signal/subspace/signal, obj/machinery/telecomms/machine_from)
 	// Add our level and send it back
-	var/turf/T = get_turf(src)
-	if(can_send(signal) && T)
-		signal.levels |= T.z
+	var/turf/relay_turf = get_turf(src)
+	if(can_send(signal) && relay_turf)
+		// Relays send signals to all ZTRAIT_STATION z-levels
+		if(SSmapping.level_trait(relay_turf.z, ZTRAIT_STATION))
+			for(var/z in SSmapping.levels_by_trait(ZTRAIT_STATION))
+				signal.levels |= z
+		else
+			signal.levels |= relay_turf.z
 
 // Checks to see if it can send/receive.