ABC Radio (Japan)

1951–1953	1953–1989	1959–1974	1974–1989	1989–2001	2001–2002
2002–2013	2013–2015; 2015–present (secondary)	2015–present	2015–2016	2016–present

1951–1953

Station QSL card

1953–1989

Japanese wordmark

1959–1974

Station QSL card

1970–2001 (primary); 2001–2008 (secondary)

1970–1989

Station QSL card

Japanese wordmark (1970–1981)

Japanese wordmark (1981–1989)

Callsign

1989–2001 (primary); 2001–2008 (secondary)

SVG NEEDED

Alternate variant, used as a corporate logo

2001–2013

2001–2002

2002–2013

2013–present

2013–2015; 2015–present (secondary)

AM frequency

FM frequency

Inverted AM frequency variant

Inverted FM frequency variant

2015–present

Inverted variant

Alternative variant

Inverted alternative variant

2015–2016

Inverted variant

2016–present

Inverted variant

Alternative variant

Inverted alternative variant