550 AM
The following radio stations broadcast on AM frequency 550 kHz, which the Federal Communications Commission classifies as a regional frequency.
Argentina
- La Primera in Neuquén, Neuquén.
Bolivia
Brazil
- ZYI-797 in Garanhuns
- ZYL-225 in Cataguazes
- ZYL-263 in Montes Claros
- ZYJ-331 in Curitiba
- ZYK-287 in Santa Cruz do Sul
- ZYK-578 in Cruzeiro
- ZYK-696 in Sertaozinho
- ZYK-902 in São Raimundo Nonato
Chile
- CD-055 in Angol
Colombia
- HJHF in Marinilla
- HJR22 in Santa Marta
- HJR36 in Mitú
- HJZQ in Neiva
Cuba
- CMBV in Wajay
El Salvador
Guatemala (Channel 2)
Honduras
- HRH in Tegucigalpa
Jamaica
- RJR in Montego Bay
Ecuador
Mexico
- XEPL-AM in Cd. Cuauhtémoc, Chihuahua
- XEGNAY-AM in Tepic, Nayarit
Nicaragua
- YNR1 in Chichigalpa
Paraguay
- ZP48 in Marical Estigarribia
- ZP 16 in Ciudad del Este
Saint Kitts and Nevis
- ZIZ in Springfield, Basseterre
United Kingdom
Falkland Islands
- VPC in Port Stanley
Uruguay
Venezuela
- YVKE in Caracas