1955–1959
KTVO's first on-air ident in 1955.
1959–1972
1972–1978
1978–1984
KTVO ident from 1978.
1984–1990
KTVO ident from 1978.
1990–1992?
KTVO logo in 1984.
1992–1997
KTVO logo in 1990.
199?–2000
Template:Missing former logo
2000–2013
.png "Ktvo cbs (2).png (85 KB)")
KTVO-DT2 logo (2010–2018)
2013–2018
2018–present
Website header
iTunes app button
Google Play app button
Template:TV stations in Ottumwa