Proposed logo, had WIIC-TV signed on with CBS affiliation. Due to sign-on delays, CBS chose to affiliate with KDKA-TV instead, and WIIC-TV joined NBC upon signing on.
1957–1963
ca. 1961
1963–1965
1965–1970
1970–1975
1975–1977
1977–1979
1979–1981
WPXI (-TV)
1981–1984
WIIC-TV became WPXI on April 20, 1981. The station introduced a new logo to go with the callsign change.
1984–1987
1987–present
This logo is similar to the one used by Chilevisión in Chile between 1980 and 1991 (though that logo had its lines put in a TV screen instead of a circle) as well as CBS-turned-ABC affiliate WHAS-TV in Louisville, Kentucky between from 1982 to 2006.
1CMG operates this station, but it is owned by Hoffman Communications, Inc. under joint sales and shared services agreements. 2Sale of this station to Standard General pending FCC approval.