WTPA-TV[]
1953–1957[]
1957–1963[]
When WCMB-TV ceased operations in 1957, WTPA-TV relocated to its spot on channel 27, as a result.
1963–1967[]
1967–1970[]
1970–1977[]
1978–1980[]
WHTM-TV[]
1980–1986[]
The Times Mirror Company acquired the Newhouse television stations (including WTPA) on March 28, 1980 and changed its call sign to the current WHTM-TV; the 1978 logo was retained even with the change.
1986–1999[]
1986–1996[]
1996–1999[]
1999–2019[]
1999–2009[]
2009–2013[]
2013–2019[]
2019–present[]
External links[]