Azərbaycan Radio Respublika

1926-present
Azerbaycan Radio Respublika began broadcasting on November 6, 1926. Its logo consisted of the Azerbaijani flag, but does not use the moon and the star, so it instead uses three wordmark which is "RADİO RESPUBLİKA" that carries the Times New Roman typeface by being italic, "105.0 MHz Baku" which is also italic by carrying the Arial typeface, and "Azerbaijan" which is just normal and uses the Myriad typeface.

This logo has the very longest use throughout today.