Radioteletype (RTTY) is a telecommunications system consisting originally of two or more electromechanical teleprinters in different locations connected...

also BPSK31 and QPSK31, is a popular computer-sound card-generated radioteletype mode, used primarily by amateur radio operators to conduct real-time...

(FSK) was used mainly by radioteletype networks (RTTY). Morse code radiotelegraphy was gradually replaced by radioteletype in most high volume applications...

overseas) radiotelephony and radioteletype by shortwave (HF). In military use, ISB usually referred to a close pair of FSK radioteletype channels which could...

communicating in computer messaging, radiotelephony, radiotelegraph, radioteletype (RATT), air-to-ground signalling (panel signalling), and other forms...

paper tape and transmit them without pauses for typing. Leased line and radioteletype networks arranged in point-to-point and / or multipoint configurations...

"TeleTYpewriter", and is also known as Teleprinter or Teletype. RTTY stands for Radioteletype; character sets such as Baudot code, which predated ASCII, were used...

positron emission tomography, electrical telegraph, wireless telegraphy, radioteletype, dial-up internet. High frequency HF 7 3–30 MHz 100–10 m Shortwave broadcasts...

came into routine use in February 1943 and the SZ42B in June 1944. Radioteletype (RTTY) rather than land-line circuits was used for this traffic. These...

the deaf (TDD), Telex, and some amateur radio applications, such as radioteletype ("RTTY"). ITA2 is also used in Enhanced Broadcast Solution, an early...