Referee Hand Signals
Referees use a great number of hand signals during a volleyball game. The referee blows the whistle to signal the start and end of each play. The line judges can only signal if a ball was in, out, touched, or a foot fault occurred. The down referee can call touches, nets, under the nets, and rotational errors. The upper referee can make any call, even overriding another referee’s call.
Referee Hand Signal Videos