Radio
|
Radio is the transmission of signals through free space by electromagnetic waves with frequencies significantly below visible light, in the radio frequency range, from about 3 kHz to 300 GHz. These waves are called radio waves. Electromagnetic radiation travels by means of oscillating electromagnetic fields that pass through the air and the vacuum of space. Information, such as sound, is carried by systematically changing (modulating) some property of the radiated waves, such as their amplitude, frequency, phase, or pulse width. When radio waves strike an electrical conductor, the oscillating fields induce an alternating current in the conductor. The information in the waves can be extracted and transformed back into its original form. From Wikipedia under the
GNU Free Documentation License Nounradio f. (plural radios) Etymology 2From Wiktionary under the
GNU Free Documentation License Matching Results for Radio:Literary QuotationsBrowse a collection of literary quotations, organized by book titles. ... Films • Literary works • Radio shows. Theatrical plays and musicals • Television shows ... Radio Active Radio Active was a Radio 4 comedy show which parodied local radio broadcasting from the United Kingdom. ... The character names in Radio Active usually referred to pieces of ... Mark Williams (radio host) Mark Williams is a conservative American radio talk show host in Sacramento, California who occasionally appears as a guest host on nationally syndicated programs. ... From Wikiquote under the
GNU Free Documentation License |
www.provolistings.com ... com/provo_listings/ http ... com/regional/north_america/united_states/utah/counties/utah/news_and_media/radio ... com/regional/north_america/united_states/utah/localities ... www.provolistings.com/urllist.txt From Bing Site Search: "radio" Recreation: Radio: Amateur: Boatanchors: Collins See also: Recreation: Radio: Amateur: Boatanchors: Organizations (12) Recreation: Radio: Amateur: Boatanchors: Repairs (15) 32V AC Wiring Danger - Chuck Rippel ... Recreation: Radio: Amateur: Personal Pages ... See also: Regional: North America: United States: Recreation and Sports: Hobbies (0) AA0NI - Daniel Reynolds provides a self-penned curriculum to help those ... Arts: Radio: Formats: Talk Radio See also: Arts: Music: Sound Files: MP3: Streaming: Stations: Talk (8) Arts: Radio: Internet: Talk Radio (10) TalkStreamLive - A Dynamic Directory of Internet Radio ...
|