Vision Australia Radio Perth - 6RPH 990 AM Vision Australia Radio Perth - 6RPH 990 AM delivers a reading and information service to Western Australians with a print disability. It plays a vital role in meeting their information needs. Operating from studios in the city of Perth, this service relies on the assistance of over 80 dedicated volunteers who give freely of their time. Each week volunteer readers, panel operators, editors and presenters donate over 300 hours to prepare and present the variety of programs heard on the station. Vision Australia Radio Perth - 6RPH operates daily between 6.30 am and 11.00 pm relaying the BBC World Service overnight.