Telecomms considers sector range, away site radio fixes (#14014)

code/game/objects/items/devices/radio/headset.dm

@@ -671,10 +671,10 @@
 	syndie = TRUE
 	ks1type = /obj/item/device/encryptionkey/bluespace
 
+//Ghostrole headset
 /obj/item/device/radio/headset/ship
 	icon_state = "syn_headset"
 	ks1type = /obj/item/device/encryptionkey/ship
-	syndie = TRUE
 
 /obj/item/device/radio/headset/binary
 	origin_tech = list(TECH_ILLEGAL = 3)

code/game/objects/items/devices/radio/radio.dm

@@ -359,6 +359,12 @@ var/global/list/default_medbay_channels = list(
 
 	var/turf/position = get_turf(src)
 
+	var/obj/effect/overmap/visitable/sector
+	if(current_map.use_overmap)
+		var/my_sector = map_sectors["[position.z]"]
+		if(istype(my_sector, /obj/effect/overmap/visitable))
+			sector = my_sector
+
 	//#### Tagging the signal with all appropriate identity values ####//
 
 	// ||-- The mob's name identity --||
@@ -446,7 +452,8 @@ var/global/list/default_medbay_channels = list(
 			"reject" = 0,	// if nonzero, the signal will not be accepted by any broadcasting machinery
 			"level" = position.z, // The source's z level
 			"language" = speaking,
-			"verb" = verb
+			"verb" = verb,
+			"sector" = sector
 		)
 		signal.frequency = connection.frequency // Quick frequency set
 
@@ -508,7 +515,8 @@ var/global/list/default_medbay_channels = list(
 		"reject" = 0,
 		"level" = position.z,
 		"language" = speaking,
-		"verb" = verb
+		"verb" = verb,
+		"sector" = sector
 	)
 	signal.frequency = connection.frequency // Quick frequency set