EXHIBIT 21
TRIBUNE COMPANY
TABLE OF SUBSIDIARIES
Jurisdiction of Other names under which
Incorporation subsidiary does business
PUBLISHING --------------- ------------------------
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Tribune Publishing Company Delaware
Chicago Tribune Company Illinois
Chicago Tribune Newspapers, Inc. Illinois Chicago Tribune; Exito!
Chicago Tribune Press Service, Inc. Illinois Tribune Newspaper Network
Newspaper Readers Agency, Inc. Illinois
Tribune Direct Marketing, Inc. Delaware Chicago Tribune Direct
RELCON, Inc. Delaware
Tribune Media Services, Inc. Delaware TV Log; TV Week; TV Listings; TMS
Stocks
Sun-Sentinel Company Delaware Sun-Sentinel; Gold Coast Labeling;
Signs by Sun-Sentinel;
Gold Coast Publications, Inc. Delaware Gold Coast Shopper; Vital Signs;
South Florida Parenting; City Link
New River Center Maintenance Association, Inc. Florida
Orlando Sentinel Communications Company Delaware The Orlando Sentinel; US Express;
Magic Magazine; Tribune Interactive
Network Services; Downtown Orlando
Magazine; Florida Journal Publications;
Black Family Today; Central Florida
Family; Tampa Bay Family;
Jacksonville Family; Sentinel Signs
Neocomm, Inc. Delaware Neocomm of Delaware, Inc.; Relcon of
Florida
Sentinel Communications News Ventures, Inc. Delaware
Tribune Interactive Delaware
South Florida Interactive Delaware
Orlando Interactive Delaware
Hampton Roads Interactive Delaware
Chicago Interactive Delaware
The Daily Press, Inc. Delaware Daily Press
Hampton Roads Newspapers, Inc. Virginia
Tribune National Marketing Company Delaware
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Jurisdiction of Other names under which
Incorporation subsidiary does business
BROADCASTING AND ENTERTAINMENT --------------- ------------------------
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Tribune Broadcasting Company Delaware Tribune Plus; Tribune Plus Corporate
Sales; Tribune Creative Services Group
Tribune Broadcasting News Network, Inc. Delaware TribNet
ChicagoLand Television News, Inc. Delaware ChicagoLand Television/CLTV News
Oak Brook Productions, Inc. Delaware
ChicagoLand Microwave Licensee, Inc. Delaware
Tribune Regional Programming, Inc. Delaware
Tribune New York Radio, Inc. Delaware WQCD-FM
Tribune Denver Radio, Inc. Delaware KOSI; KEZW; KKHK
Tribune Denver Direct Mail, Inc. Delaware
WGN Continental Broadcasting Company Delaware WGN-TV; WGN Radio; Tribune
Radio Networks
Tribune Entertainment Company Delaware
Magic T Music Publishing Company Delaware
Tribune Entertainment Production Company Delaware
Chicago River Production Company Delaware
435 Production Company Delaware
5800 Sunset Productions Inc. Delaware
North Michigan Production Company Delaware
Oak Brook Productions, Inc. Delaware
Towering T Music Publishing Company Delaware
Tribune (FN) Cable Ventures, Inc. Delaware
KWGN Inc. Delaware KWGN-TV
WGNO Inc. Delaware WGNO-TV
WGNX Inc. Delaware WGNX-TV
KTLA Inc. California KTLA-TV
WPHL-TV, Inc. Pennsylvania WPHL-TV
WPIX Inc. New York WPIX-TV; Tribune New York
Holdings
WLVI Inc. Delaware WLVI-TV
Tribune Network Holdings Company Delaware
KSWB Inc. Delaware KSWB-TV
KHTV Inc. Delaware KHTV-TV
Tribune Television Company Delaware WPMT-TV; WXIN-TV; WTIC-TV;
KDAF-TV
Channel 20, Inc. Delaware
Channel 40, Inc. Delaware KXTL-TV
Channel 39, Inc. Delaware WDZL-TV
Interstate Radio Network, Inc. Illinois
Tribune California Properties, Inc. Delaware
Chicago National League Ball Club, Inc. Delaware Chicago Cubs
Diana-Quentin, Inc. Illinois
Rockford Professional Baseball Club, Inc. Florida Rockford Cubbies
Rock River Concessions, Inc. Florida
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Jurisdiction of Other names under which
Incorporation subsidiary does business
EDUCATION --------------- ------------------------
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Tribune Education Company Delaware
NTC/Contemporary Publishing Group, Inc. Illinois Contemporary Books; NTC Publishing
Group; Country Roads Press; NTC
Learning Works; National Textbook
Company; Passport Books; VGM
Career Horizons; The Quilt Digest
Press; NTC Business Books
Wright Group Publishing, Inc. Delaware The Wright Group
NewMedia Source, Inc. California
Jamestown Publishers, Inc. Rhode Island
Everyday Learning Corporation Illinois
Janson Publications, Inc. Rhode Island
Educational Publishing Corporation Delaware
Ideal/Instructional Fair Publishing Group, Inc. Delaware Instructional Fair . TS Denison; In
Celebration; Ideal School Supply
Company
Creative Publications, Inc. Delaware
Tribune Education Sales, Inc. Delaware
Landoll, Inc. Ohio Landoll's
Breakthrough Acquisition Corporation Delaware
Applecross Enterprises Limited British Virgin
Islands
Shortland Publications Limited New Zealand
Lands End Publishing Limited New Zealand
Kingscourt Publishing Limited United Kingdom
Shortland Publications (USA), Inc. Colorado
MISCELLANEOUS
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Tribune Properties, Inc. Delaware New River Center Management Co.
Tribune New York Properties, Inc. Delaware
Riverwalk Center I Joint Venture Florida (Partnership)
Tower Acquisition Company, Inc. Delaware
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