WGCI-FM

WGCI-FM
Broadcast area
Frequency107.5 MHz (HD Radio)
Branding107.5 WGCI
Programming
LanguageEnglish
FormatUrban contemporary radio
AffiliationsPremiere Networks
Ownership
Owner
History
First air date
December 4, 1958 (1958-12-04)
Former call signs
  • WFMQ (1958–65)
  • WNUS-FM (1965–75)
  • WGCI (1975–83)
Call sign meaning
formerly owned by Globetrotter Communications, Inc.
Technical information
Licensing authority
FCC
Facility ID51165
ClassB
ERP3,700 watts
HAAT472 meters (1,549 ft)
Transmitter coordinates
41°52′44″N 87°38′10″W / 41.879°N 87.636°W / 41.879; -87.636
Links
Public license information
WebcastListen live (via iHeartRadio)
Websitewgci.iheart.com

WGCI-FM (107.5 MHz) is an urban contemporary radio station that is licensed to Chicago, Illinois, serving the Chicago metropolitan area and Northwest Indiana. It is owned and operated by iHeartMedia (formerly known as Clear Channel Communications until September 2014).

WGCI broadcasts with 3,700 watts (3.7 kilowatts) at 107.5 megahertz (MHz) from atop the Willis Tower in Downtown Chicago, and has studios located in the Illinois Center complex on Michigan Avenue. Like many Clear Channel-owned urban radio stations, it uses the slogan "Chicago's #1 For Hip Hop and R&B".

In 2005, WGCI began broadcasting in IBOC digital radio, using the HD Radio system from iBiquity.