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  2. Wireless Emergency Alerts - Wikipedia

    en.wikipedia.org/wiki/Wireless_Emergency_Alerts

    An example of a Wireless Emergency Alert on an Android smartphone, indicating a Tornado Warning in the covered area. Wireless Emergency Alerts (WEA, formerly known as the Commercial Mobile Alert System (CMAS), and prior to that as the Personal Localized Alerting Network (PLAN)), is an alerting network in the United States designed to disseminate emergency alerts to mobile devices such as cell ...

  3. Wireless telegraphy - Wikipedia

    en.wikipedia.org/wiki/Wireless_telegraphy

    Wireless telegraphy. A US Army Signal Corps radio operator in 1943 in New Guinea transmitting by radiotelegraphy. Wireless telegraphy or radiotelegraphy is transmission of text messages by radio waves, analogous to electrical telegraphy using cables. [1] [2] Before about 1910, the term wireless telegraphy was also used for other experimental ...

  4. Ray Price (singer) - Wikipedia

    en.wikipedia.org/wiki/Ray_Price_(singer)

    Ray Price (singer) Noble Ray Price (January 12, 1926 – December 16, 2013) [1] was an American country music singer, songwriter, and guitarist. His wide-ranging baritone is regarded as among the best male voices of country music, [2] and his innovations, such as propelling the country beat from 2/4 to 4/4, known as the "Ray Price beat", helped ...

  5. Radio-frequency identification - Wikipedia

    en.wikipedia.org/wiki/Radio-frequency_identification

    Radio-frequency identification ( RFID) uses electromagnetic fields to automatically identify and track tags attached to objects. An RFID system consists of a tiny radio transponder called a tag, a radio receiver, and a transmitter. When triggered by an electromagnetic interrogation pulse from a nearby RFID reader device, the tag transmits ...

  6. List of WLAN channels - Wikipedia

    en.wikipedia.org/wiki/List_of_WLAN_channels

    In exercise of the powers conferred by sections 4 and 7 of the Indian Telegraph Act, 1885 (13 of 1885) and sections 4 and 10 of the Indian Wireless Telegraphy Act, 1933 (17 of 1933) and in supersession of notification under G.S.R. 46(E), dated 28 January 2005 and notification under G.S.R. 36(E), dated 10 January 2007 and notification under G.S ...

  7. Reynolds Price - Wikipedia

    en.wikipedia.org/wiki/Reynolds_Price

    Occupation (s) Author, professor. Edward Reynolds Price (February 1, 1933 – January 20, 2011) was an American poet, novelist, dramatist, essayist and James B. Duke Professor of English at Duke University. Apart from English literature, Price had a lifelong interest in Biblical scholarship. He was a member of the American Academy of Arts and ...