New locale strings

locale/japanese.json

@@ -783,5 +783,8 @@
 	"PlayerNotSurrendered": "The player must be surrendered (hands up, be knocked out, or tazed)!",
 	"PlayerRemovedFromJob": "You removed {1} from the job",
 	"RemovedFromJob": "You were removed from the job by {1}",
-	"UnableToCallPlayer": "{1} can't be called right now"
+	"UnableToCallPlayer": "{1} can't be called right now",
+	"NoRadioToUse": "You must have a radio, or be in a vehicle with a radio!",
+	"FrequencyMustBeNumber": "The radio channel must be a number!",
+	"FrequencyMustBeBetween": "The radio channel must be between {1} and {2}!"
 }