What is "rtn"

RTN may refer to:

• Random telegraph noise
• Raytheon Company (stock symbol)
• Recursive transition network
• Register transfer notation, a type of specification language for synchronous digital circuits
• Reticular thalamic nucleus
• Retro Television Network, a television network in United States
• Return key
• Rotarian
• Routing transit number, a code used by the banking system in United States
• Royal Thai Navy
• RTN, the former callsign of the NRN TV station in Lismore, New South Wales, Australia
• Racetrack Television Network, a North American horse and greyhound racing network
• RTN (Switzerland), radio broadcaster

RTN (Radio Télévision Neuchâtel) is a private French-language radio broadcaster in regional Switzerland. It was founded in 1984. It broadcasts in the cantons of Neuchâtel, Vaud and a part of the Broye.

Its studios are located in Marin-Epagnier in the canton of Neuchâtel.