- BBC
- BRTN
- Croatian Radio Television
- Radio Deutschevelle
- NRK Norway
- Radio Austria International
- Radio France Internationale
- Radio Netherlands
- Radio Sweden
- Swiss Radio International
Africa Asia Pacific Radio Australia
Far East Broadcasting Company
Korean Broadcasting System
Radio Japan
Radio New Zealand International
Radio Singapore International
Americas Canadian Broadcasting Corporation
HCJB
Radio Canada International
Radio For Peace International
Trans World Radio
Voice of America
IPS Home Page (Australia)
NOAA (USA) Radio Users' Page
Propagation Graphs
Radio Netherlands' Solar Guide