XHBM-FM

XHBM-FM 105.7/XEBM-AM 820 is a combo radio station in San Luis Potosí, San Luis Potosí. It is known as Ke Buena and carries a grupera format.

XHBM-FM / XEBM-AM

San Luis Potosí, San Luis Potosí
Broadcast area	San Luis Potosí, San Luis Potosí
Frequency	820 kHz 105.7 MHz
Branding	Ke Buena
Programming
Format	Grupera
Affiliations	Radiópolis
Ownership
Owner	GlobalMedia (Transmisiones Mik, S.A. de C.V.[1])
Sister stations	XHSMR-FM, XHOD-FM, XHPM-FM, XHEPO-FM, XHEWA-FM, XHCCBY-FM
History
First air date	March 6, 1940 1994 (FM)
Call sign meaning	Benjamín Briones Muñoz
Technical information
Class	AM: B
Power	10 kW day/1 kW night[2]
ERP	10 kW[3]
Transmitter coordinates	22°09′24.3″N 100°56′32.1″W (AM) 22°08′41.2″N 100°57′24.4″W (FM)
Links
Website	globalmedia.mx/kebuena

History

Logo as "Poder 105.7" used until 2016

XEBM received its first concession in March 1940. It was owned by Benjamín Briones Muñoz and broadcast at 1260 kHz. By the 1960s it had moved to 920, and in 1994 it became an AM-FM combo. In 2003, the AM station had moved to 820.

820 AM is a United States clear-channel frequency, on which WBAP in Dallas, Texas and KCBF in Fairbanks, Alaska are the dominant Class A stations.

The station was owned by Organización Editorial Tangamanga until being sold to Controladora de Medios (now GlobalMedia). From 2005 until August 31, 2013, the station was known as La Mera Mera, and between September 1, 2013 until August 1, 2016, it was known as Poder 105.7 before picking up the Ke Buena national format.