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Radioteletype

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. Radioteletype evolved from earlier landline teleprinter operations that began in the mid-1800s. The US Navy Department successfully tested printing telegraphy between…

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Early amateur radioteletype history

Amateur radio operators2 metersAFSKQSLQSO
31 related topics

Technical description

ModemElectronicVisual display unitPaper tapeStorage media
28 related topics

Digital HF radio communications systems

ACARSCLOVER2000HellschreiberMFSKOlivia MFSK
19 related topics

History

PhiladelphiaÉmile BaudotFrequency shift keying
3 related topics

Topics to explore

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Overview

History

Technical description

Technical specification

Early amateur radioteletype history

Comparison with other modes

Primary users

Related technical references

Digital HF radio communications systems

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Map overview Semantic statistics

Radioteletype

Nodes123
Edges122
Triples122
Avg. degree1.98
Density0.01626
Components1

How this topic connects Entity context

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Radioteletype

Top relations

related to history · 93
Radioteletype → AFSK, After, After World War II, Amateur, America, American, An, April, Army Signal Corps, August, Baudot, Brooklyn, Chatham, Commercial, Commercial RTTY, CQ Magazine, Dave Winters, Detroit, Due, Earlier
related to Technical specification · 22
Radioteletype → A2B, AFSK, Arabic, Baudot, Common, Cyrillic, F1B, F2B, FSK, Greek, Hz, ITA-2, LF, Occasionally, RF, Standard, The, There, Transmitter, UHF
related to Technical description · 7
Radioteletype → RATT, RTTY, Teletype, Teletype Corporation, The, The Teletype, TTY

Important terminology Word statistics

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Important terminology

rtty radio amateur teleprinter using used shift hz use operators baud hf fsk station first digital frequency teleprinters signal two

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
Radioteletyperelated to historyLandline0.60section
Radioteletyperelated to historyPhiladelphia0.60section
Radioteletyperelated to historyNew York City0.60section
Radioteletyperelated to historyBaudot0.60section
Radioteletyperelated to historyTeleprinter0.60section
Radioteletyperelated to historyWorld War II0.60section
Radioteletyperelated to historyThe US Department0.60section
Radioteletyperelated to historyNavy0.60section
Radioteletyperelated to historyAugust0.60section
Radioteletyperelated to historyLater0.60section
Radioteletyperelated to historyRadio Corporation0.60section
Radioteletyperelated to historyAmerica0.60section

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