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Family Radio Service and Ultra high frequency

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

Difference between Family Radio Service and Ultra high frequency

Family Radio Service vs. Ultra high frequency

The Family Radio Service (FRS) is an improved walkie-talkie radio system authorized in the United States since 1996. Ultra high frequency (UHF) is the ITU designation for radio frequencies in the range between 300 megahertz (MHz) and 3 gigahertz (GHz), also known as the decimetre band as the wavelengths range from one meter to one decimeter.

Similarities between Family Radio Service and Ultra high frequency

Family Radio Service and Ultra high frequency have 7 things in common (in Unionpedia): Amateur radio, Cordless telephone, General Mobile Radio Service, High frequency, PMR446, Public switched telephone network, Walkie-talkie.

Amateur radio

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.

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Cordless telephone

A cordless telephone or portable telephone is a telephone in which the handset is portable and communicates with the body of the phone by radio, instead of being attached by a cord.

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General Mobile Radio Service

The General Mobile Radio Service (GMRS) is a land-mobile FM UHF radio service designed for short-distance two-way communication.

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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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PMR446

PMR446 (personal mobile radio, 446 MHz) is a part of the UHF radio frequency range that is open without licensing for business and personal use in most countries of the European Union.

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Public switched telephone network

The public switched telephone network (PSTN) is the aggregate of the world's circuit-switched telephone networks that are operated by national, regional, or local telephony operators, providing infrastructure and services for public telecommunication.

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Walkie-talkie

A walkie-talkie (more formally known as a handheld transceiver, or HT) is a hand-held, portable, two-way radio transceiver.

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The list above answers the following questions

Family Radio Service and Ultra high frequency Comparison

Family Radio Service has 29 relations, while Ultra high frequency has 132. As they have in common 7, the Jaccard index is 4.35% = 7 / (29 + 132).

References

This article shows the relationship between Family Radio Service and Ultra high frequency. To access each article from which the information was extracted, please visit:

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