XHSMR-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.

XHSMR-FM
Broadcast areaSan Luis Potosí
Frequency90.1 MHz
BrandingTrión
Programming
FormatAlternative rock
Ownership
Owner
OperatorGlobalMedia
XHBM-FM, XHEPO-FM, XHEWA-FM, XHOD-FM, XHPM-FM
History
First air date
October 1, 1986 (concession)
Former call signs
XESMR-AM
Former frequencies
710 kHz
Technical information
ClassB1
ERP25 kW[2]
Transmitter coordinates
22°05′22.83″N 100°52′44.24″W
Links
Websitehttps://www.globalmedia.mx/ https://trion.fm/

History

XHSMR logo in the early 2010s

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

References


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