The Voice of Rock
Diamond started up the 22 April 1979 on 6277 kHz. He served the listeners with heavy rock. In their info sheet he said: We don’t play disco music, other FR and legalised do that.
We want to be an alternative for those who like heavy rock and more different kinds of music. Diamond used 60 watts.
The transmitter could produce at maximum 75 watts.
During the 80’s Diamond was heard a couple of times, and the suddenly they was gone.