Do you have a soundcard that is 192 kHz. sampling rate capable? And do you want to provide your listeners professional looking RDS information for a low price? Then Airomate is definitely something for you! Click here for more about Airomate >>
Chronos
This free little scheduler, schedules the Programme Service name and RadioText messages for Airomate.
It's just another little sine wave generator for free but with some powerfull options in it! And the best of all is that it can process at any sampling rate that your soundcard can handle.