WGN may refer to:
*"World's Greatest Newspaper", former slogan of the ''
Chicago Tribune
The ''Chicago Tribune'' is a daily newspaper based in Chicago, Illinois, United States, owned by Tribune Publishing. Founded in 1847, and formerly self-styled as the "World's Greatest Newspaper" (a slogan for which WGN radio and television ar ...
'' and the namesake for the WGN broadcasting outlets in Chicago, Illinois.
**
WGN (AM)
WGN (720 kHz) is a commercial AM radio station in Chicago, Illinois, with studios on the 18th floor of 303 East Wacker Drive in the Chicago Loop. WGN has a news/talk format, along with broadcasts of Chicago Blackhawks hockey and Northwes ...
, a radio station (720 AM) licensed to Chicago, Illinois, United States
**
WGN-TV
WGN-TV (channel 9) is an Independent station (North America), independent television station in Chicago, Chicago, Illinois, United States. Owned by Nexstar Media Group, it is sister station, sister to the company's sole radio property, talk ra ...
, a television station (channel 9.1 virtual/19 digital) licensed to Chicago, Illinois, United States
** WGN America, the former name of
NewsNation
NewsNation is an American subscription television network owned by the Nexstar Media Group, and is the company's only wholly-owned, national cable-originated television channel. The channel runs a mixture of entertainment programming (consist ...
, a cable television network based in Chicago, Illinois, United States
**
WFMT
WFMT is an FM radio station in Chicago, Illinois, featuring a format of fine arts, classical music programming, and shows exploring such genres as folk. The station is managed by Window to the World Communications, Inc., owner of WTTW, Chicago ...
, a radio station (98.7 FM) licensed to Chicago, Illinois, United States, which operates on the frequency formerly belonging to the ''Tribune''-owned FM station that used the call sign WGNB from 1945 until 1953
*
Shaoyang Wugang Airport
Shaoyang Wugang Airport is an airport serving the city of Shaoyang in Hunan Province, China. It is located north of Wugang, a county-level city under the administration of Shaoyang, and from the urban center of Shaoyang. The airport receive ...
, IATA code WGN
*
White Gaussian noise
In signal processing, white noise is a random signal having equal intensity at different frequencies, giving it a constant power spectral density. The term is used, with this or similar meanings, in many scientific and technical disciplines, ...
**
Additive white Gaussian noise
Additive white Gaussian noise (AWGN) is a basic noise model used in information theory to mimic the effect of many random processes that occur in nature. The modifiers denote specific characteristics:
* ''Additive'' because it is added to any nois ...
* The ICAO airline designator for
Western Global Airlines
* ''
WGN, Journal of the International Meteor Organization
The International Meteor Organization (IMO) was formally founded in 1988 from predecessor gatherings over many years. IMO has several hundred members and was created in response to an ever-growing need for international cooperation on amateur and ...
''
*
WorldGaming Network
{{disambiguation, callsign