XHSMR-FM
| Broadcast area | San Luis Potosí |
|---|---|
| Frequency | 90.1 MHz |
| Branding | Trión |
| Programming | |
| Format | Alternative rock |
| Ownership | |
| Owner |
|
| Operator | GlobalMedia |
| XHBM-FM, XHEPO-FM, XHEWA-FM, XHOD-FM, XHPM-FM, XHCCBY-FM | |
| History | |
First air date | October 1, 1986 (concession) |
Former call signs | XESMR-AM |
Former frequencies | 710 kHz |
| Technical information | |
| Class | B1 |
| ERP | 25 kW |
Transmitter coordinates | 22°05′22.83″N 100°52′44.24″W / 22.0896750°N 100.8789556°W |
| Links | |
| Website | https://www.globalmedia.mx/ https://trion.fm/ |
XHSMR-FM, also known as Trión, is a radio station on 90.1 FM located in the city of San Luis Potosí, San Luis Potosí, Mexico.