Amateur radio and Automatic link establishment

Shortcuts: Differences, Similarities, Jaccard Similarity Coefficient, References.

Difference between Amateur radio and Automatic link establishment

Amateur radio vs. Automatic link establishment

Amateur radio, also known as ham radio, describes the use of radio frequency spectrum for purposes of non-commercial exchange of messages, wireless experimentation, self-training, private recreation, radiosport, contesting, and emergency communication. Automatic Link Establishment, commonly known as ALE, is the worldwide de facto standard for digitally initiating and sustaining HF radio communications.

Similarities between Amateur radio and Automatic link establishment

Amateur radio and Automatic link establishment have 7 things in common (in Unionpedia): Amateur radio emergency communications, Call sign, High frequency, International Telecommunication Union, Multiple frequency-shift keying, Single-sideband modulation, Two-way radio.

Amateur radio emergency communications

In times of crisis and natural disasters, amateur radio is often used as a means of emergency communication when wireline, cell phones and other conventional means of communications fail.

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Call sign

In broadcasting and radio communications, a call sign (also known as a call name or call letters—and historically as a call signal—or abbreviated as a call) is a unique designation for a transmitter station.

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High frequency

High frequency (HF) is the ITU designation for the range of radio frequency electromagnetic waves (radio waves) between 3 and 30 megahertz (MHz).

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International Telecommunication Union

The International Telecommunication Union (ITU; Union Internationale des Télécommunications (UIT)), originally the International Telegraph Union (Union Télégraphique Internationale), is a specialized agency of the United Nations (UN) that is responsible for issues that concern information and communication technologies.

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Multiple frequency-shift keying

Multiple frequency-shift keying (MFSK) is a variation of frequency-shift keying (FSK) that uses more than two frequencies.

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Single-sideband modulation

In radio communications, single-sideband modulation (SSB) or single-sideband suppressed-carrier modulation (SSB-SC) is a type of modulation, used to transmit information, such as an audio signal, by radio waves.

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Two-way radio

A two-way radio is a radio that can do both transmit and receive a signal (a transceiver), unlike a broadcast receiver which only receives content.

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The list above answers the following questions

What Amateur radio and Automatic link establishment have in common
What are the similarities between Amateur radio and Automatic link establishment

Amateur radio and Automatic link establishment Comparison

Amateur radio has 186 relations, while Automatic link establishment has 71. As they have in common 7, the Jaccard index is 2.72% = 7 / (186 + 71).

References

This article shows the relationship between Amateur radio and Automatic link establishment. To access each article from which the information was extracted, please visit:

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