radioteletype
Noun
Meaning
English Wikipedia has an article on:radioteletypeWikipedia
radioteletype (plural radioteletypes) (abbreviated as: RTTY)
A communication system consisting of teletypewriters linked by radio.
Examples
"The Amateur Radioteletype and VHF Society" was founded in 1946 in Woodside, NY.
The first two-way amateur radioteletype QSO of record took place in May 1946 between Dave Winters, W2AUF, Brooklyn,NY and W2BFD, John Evans Williams, Woodside Long Island, NY.
This tuning sequence is only useful when ITA2 is used with two-tone FSK modulation, such as is commonly seen in Radioteletype (RTTY) usage.
Radioteletype tuning indicator Tuning indicator on cathode ray tube Radioteletype (RTTY) is a telecommunications system consisting originally of two or more electromechanical teleprinters in different locations connected by radio rather than a wired link.
Pronunciation RTTY (in English) may be spoken as "radioteletype", by its letters: R-T-T-Y, or simply as "ritty".