Definitions for Radios
ra·dios

WiktionaryRate this definition:0.0 / 0 votes

1. radiosnoun

   Plural form of radio.

WikipediaRate this definition:0.0 / 0 votes

1. Radios

   Radio is the technology of signaling and communicating using radio waves. Radio waves are electromagnetic waves of frequency between 30 hertz (Hz) and 300 gigahertz (GHz). They are generated by an electronic device called a transmitter connected to an antenna which radiates the waves, and received by another antenna connected to a radio receiver. Radio is widely used in modern technology, in radio communication, radar, radio navigation, remote control, remote sensing, and other applications. In radio communication, used in radio and television broadcasting, cell phones, two-way radios, wireless networking, and satellite communication, among numerous other uses, radio waves are used to carry information across space from a transmitter to a receiver, by modulating the radio signal (impressing an information signal on the radio wave by varying some aspect of the wave) in the transmitter. In radar, used to locate and track objects like aircraft, ships, spacecraft and missiles, a beam of radio waves emitted by a radar transmitter reflects off the target object, and the reflected waves reveal the object's location. In radio navigation systems such as GPS and VOR, a mobile receiver accepts radio signals from navigational radio beacons whose position is known, and by precisely measuring the arrival time of the radio waves the receiver can calculate its position on Earth. In wireless radio remote control devices like drones, garage door openers, and keyless entry systems, radio signals transmitted from a controller device control the actions of a remote device. Applications of radio waves that do not involve transmitting the waves significant distances, such as RF heating used in industrial processes and microwave ovens, and medical uses such as diathermy and MRI machines, are not usually called radio. The noun radio is also used to mean a broadcast radio receiver. The existence of radio waves was first proven by German physicist Heinrich Hertz on November 11, 1886. In the mid 1890s, building on techniques physicists were using to study electromagnetic waves, Guglielmo Marconi developed the first apparatus for long-distance radio communication, sending a wireless Morse Code message to a source over a kilometer away in 1895, and the first transatlantic signal on December 12, 1901. The first commercial radio broadcast was transmitted on November 2, 1920 when the live returns of the Harding-Cox presidential election were broadcast by Westinghouse Electric and Manufacturing Company in Pittsburgh, under the call sign KDKA.The emission of radio waves is regulated by law, coordinated by the International Telecommunication Union (ITU), which allocates frequency bands in the radio spectrum for different uses.

Anagrams for Radios »

1. aroids

How to pronounce Radios?

1. Alex

   US English

   David

   US English

   Mark

   US English

   Daniel

   British

   Libby

   British

   Mia

   British

   Karen

   Australian

   Hayley

   Australian

   Natasha

   Australian

   Veena

   Indian

   Priya

   Indian

   Neerja

   Indian

   Zira

   US English

   Oliver

   British

   Wendy

   British

   Fred

   US English

   Tessa

   South African

How to say Radios in sign language?

Numerology

1. Chaldean Numerology

   The numerical value of Radios in Chaldean Numerology is: 9

2. Pythagorean Numerology

   The numerical value of Radios in Pythagorean Numerology is: 3

Examples of Radios in a Sentence

1. Britt Slabinski:

   Our radios have a limited range on how far I can transmit. by the time I got to the right frequency they had already gotten shot down.

2. Ashan Benedict:

   While we're standing there at this bomb scene, the radios from the uniformed officers I'm speaking with are going off in greater intensity. It's not just your normal radio transmissions -- folks are calling for help and their voices are raised.

3. Don Beyer:

   The death of Carol Glover was an unnecessary tragedy. So many things went wrong. Radios didn't work. Ventilation fans didn't get smoke out, the ventilation on the trains themselves sucked smoke into the trains.

4. Steve Cram:

   Where on earth is the help? you cannot just wait at the finish line. They've got radios... I think it's disgraceful.

5. Roger Mercado:

   All radios and televisions are open, cell phones are being charged. People are buying food stuff, preparing fuel and gasoline supply, people are now conscious of preparations.

Popularity rank by frequency of use

References

1. ^ Wiktionary
   https://en.wiktionary.org/wiki/Radios
2. ^ Wikipedia
   https://en.wikipedia.org/wiki/Radios