XHFX-FM
| 
 | |
|---|---|
| Frequency | 101.3 FM / 630 AM | 
| Branding | Amor 101 | 
| Programming | |
| Format | Romantic | 
| Ownership | |
| Owner | 
 | 
| History | |
| First air date | March 31, 1955 (concession) | 
| Technical information | |
| Class | B1 | 
| Power | 1 kW day/0.25 kW night[2] | 
| ERP | 1.2 kW[3] | 
| HAAT | 441.1 meters | 
| Transmitter coordinates | 27°56′33.9″N 110°54′13.1″W / 27.942750°N 110.903639°W | 
| Links | |
| Webcast | radioenvivo | 
| Website | amor101.com | 
XHFX-FM is a radio station on 101.3 FM in Guaymas, Sonora, Mexico, also broadcasting on XEFX-AM 630. It is owned by Radio Sonora, S.A. and is known as Amor 101 with a romantic format.
History
XEFX-AM 630 received its concession on March 31, 1955. The 250-watt station was owned by José Ramos Regalado and Guillermo Acosta Ochoa. In 1967, XEFX was sold to Radio Sonora, S.A., and in the 1980s, XEFX increased daytime power to a full kilowatt.

XEFX migrated to FM in 2010 as XHFX-FM 101.3. It remains on air because five people would lose all radio service were it to close, per a 2018 IFT study.[4]
References
- ^ "#071088 Concessionaire Change by Internal Reorganization" (PDF). Public Registry of Concessions (in Spanish). Federal Telecommunications Institute. June 22, 2023.
- ^ Instituto Federal de Telecomunicaciones. Infraestructura de Estaciones de Radio AM. Last modified 2018-05-16. Retrieved 2016-04-26. Technical information from the IFT Coverage Viewer.
- ^ RPC: #053237 etc. P/IFT/211020/335 Technical Changes — XHFX-FM and other stations
- ^ Federal Telecommunications Institute (December 2018). "Estudio de continuidad de los servicios de radiodifusión sonora en AM" (PDF) (in Spanish). Retrieved July 3, 2019.