XHZ-FM

XHZ-FM is a radio station on 105.1 FM in Mérida, Yucatán, Mexico.

XHZ-FM

Mérida, Yucatán Mexico
Frequency	105.1 MHz
Branding	Trión
Programming
Format	Adult contemporary/alternative rock
Ownership
Owner	Grupo Fórmula (Transmisora Regional Radio Fórmula, S.A. de C.V.)
Sister stations	XHVG-FM
History
First air date	March 1, 1933 (concession)
Former frequencies	630 kHz, 600 kHz
Technical information
ERP	25 kW[1]
Transmitter coordinates	21°02′53.41″N 89°38′10.69″W
Links
Website	radioformulayucatan.com

History

XHZ is among southern Mexico's oldest radio stations. It traces its lineage to a station operated by Jorge L. Palomeque and authorized on March 12, 1935 (with a concession key of March 1, 1933). XEZ-AM broadcast on 630 kilohertz with a power of 500 watts. Palomeque sold the station to La Voz de la Península, S.A. in 1955. By the 1960s, XEZ had moved to 600 and broadcast with 2,000 watts of power. In the 1980s, it further increased its daytime power to 5 kilowatts, and in 2001, Radio Fórmula bought XEZ.

In 2010, XEZ was authorized to move to FM.

On November 1, 2022, XHACA-FM and XHZ adopted Radio Fórmula's Trión musical brand.