In early 2006, SBS Broadcasting the loss-making Yorin FM from RTL Nederland.

SBS retained a large part of the staff and decided to change both the format and the name of the station.

Former BNN director Gerard Timmer was recruited to launch the new radio station and train.

For director Gerard Timmer was in April 2007, one year after the start, a reason to leave.

From Sunday 1 July 2007 to 11 March 2009, Arrow Classic Rock broadcast on the former FM frequencies of Caz!, making the station off the air is gone.

would continue with five DJs: Albert-Jan Sluis, Maurice Verschuuren, Rinse Blanksma, Martin Pieters (Welcome-to-your-weekendmix) DJ Jean (Madhouse @ Midnight) and Joshua Walter (Blended).

Because Verschuuren and Blanksma went to work at Arrow Classic Rock, DJ Jean to SLAM!FM left, Martin Peters and Albert-Jan Sluis the only remaining DJs CAZ!

Late March / early April 2009 it was announced that Martin Pieters and Albert-Jan Sluis leave at CAZ!.

was temporarily put on this frequency until the start of the radio station would broadcast it with a talc-like format, called Arrow Talks.

However, they were not the first who started with podcasts, which was Kink FM The Welcome to your weekend mix with effect from 10 April 2009 moved with Martin Pieters and Albert-Jan Sluis to Radio Decibel Additionally Madhouse@Midnight and Blended were also in the top 50 podcasts Netherlands.