XHSMR-FM, also known as Trión, is a

radio station Radio broadcasting is the broadcasting of audio (sound), sometimes with related metadata, by radio waves to radio receivers belonging to a public audience. In terrestrial radio broadcasting the radio waves are broadcast by a land-based rad ...

on 90.1 FM located in the city of

San Luis Potosí San Luis Potosí, officially the Free and Sovereign State of San Luis Potosí, is one of the 32 states which compose the Federal Entities of Mexico. It is divided in 59 municipalities and is named after its capital city, San Luis Potosí. It ...

, Mexico.

History

XESMR-AM received its concession on October 1, 1986. It was owned by Adrian Loreto Pereda López of

Radiorama Radiorama were an Italian Italo disco Italo disco (variously capitalized, and sometimes hyphenated as Italo-disco) is a music genre which originated in Italy in the late 1970s and was mainly produced in the 1980s. Italo disco evolved from ...

and broadcast with 1,000 watts. XESMR was sold to Radio Fórmula in 1989, and the concession was transferred a decade later. In late 2010, XHSMR-FM 90.1 came to air. The AM-FM transition was completed when XESMR ceased broadcasting in April 2014. In April 2017, XHSMR flipped to the Trión alternative rock format from RF, maintaining RF's national news programs.

External links

Live Audio

FCC information for XESMR

References

Radio stations in San Luis Potosí Radio stations established in 1986 Mass media in San Luis Potosí City 1986 establishments in Mexico Radio Fórmula {{San Luis Potosí-radio-station-stub