- Radio Symphony Orchestra Ljubljana
- Radio Symphony Orchestra Luxemburg
- Radio Symphony Orchestra Moscow
- Radio Symphony Orchestra of Berlin/David Zinman, C
- Radio Symphony Orchestra Of Frankfurt
- Radio Symphony Orchestra of Stuttgart
- Radio Symphony Orchestra Sofia
- Radio Talk
- Radio Tarifa
- Rádio Taxi
- Radio & Television Symphony Orcestra Of Bosnia-Herzegovina
- Radio Terror
- Radio TeXXan
- Radio Therapy