Oregon Broadcasting Company

1945-1970
It launched in October 1945. The Words have different colors. Oregon is Blue, Broadcasting is Red, and Company is Yellow

1970-1986
It Changed in May 1970. The Words are now letters.

1986-1994
This Looks the BBC but the first B replaced by "O" and it's yellow instead of green.

1994-2000
In October 1994, It Changed Again. They brought back the 1970's logo. It clean this logo. O, B and C Swap Colors. The Gray Atom is behind the Text.

2000-2014
It Changed Once Again in February 2000. B and C mashup together, It looks like "lc".

2014-Present
In January 2014, It Changed for the 6th time. The Word "OBC" is Blue