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XEEMM-AM
XEEMM-AM is a radio station on 810 kHz in Salamanca, Guanajuato Salamanca (Otomi: ''Xidoo'' "Place of Tepetate") is a city in the Mexican state of Guanajuato. Founded January 1, 1603 as 'Villa de Salamanca' by the Viceroy Gaspar de Zuniga and Acevedo, fifth Earl of Monterrey, who was originally from Salaman .... Owned by Radio Grupo Antonio Contreras, XEEMM is known as Salmantina. History The original XEEMM concession was awarded to Enrique Mejía Mendez on November 8, 1983. XEEMM operated as a 250-watt daytimer on 1210 kHz. Contreras became the concessionaire in 1993, and XEEMM moved to 810 with 4 kW day and 250 watts night later in the 90s. References Radio stations in Guanajuato {{Guanajuato-radio-station-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Salamanca, Guanajuato
Salamanca (Otomi: ''Xidoo'' "Place of Tepetate") is a city in the Mexican state of Guanajuato. Founded January 1, 1603 as 'Villa de Salamanca' by the Viceroy Gaspar de Zuniga and Acevedo, fifth Earl of Monterrey, who was originally from Salamanca (Spain). The town was founded in the lands of Bajio, after cattle ranchers and poor farmers, a few Spaniards, and small groups of Otomi Indians who formerly occupied a village named Xidoo, already lived in the area. In recent years, many refineries have opened, and Salamanca has grown rapidly to become an important site for manufacturing and service industry in the region. Also, the University of Guanajuato has made many scientific contributions to develop agricultural and industrial technologies, giving a boost to the local and regional industries. The city reported a 2020 census population of 273,417. The fourth-largest city in the state (behind León, Irapuato, and Celaya), it is also the largest of four places called "Salamanca" i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kilohertz
The hertz (symbol: Hz) is the unit of frequency in the International System of Units (SI), equivalent to one event (or cycle) per second. The hertz is an SI derived unit whose expression in terms of SI base units is s−1, meaning that one hertz is the reciprocal of one second. It is named after Heinrich Rudolf Hertz (1857–1894), the first person to provide conclusive proof of the existence of electromagnetic waves. Hertz are commonly expressed in multiples: kilohertz (kHz), megahertz (MHz), gigahertz (GHz), terahertz (THz). Some of the unit's most common uses are in the description of periodic waveforms and musical tones, particularly those used in radio- and audio-related applications. It is also used to describe the clock speeds at which computers and other electronics are driven. The units are sometimes also used as a representation of the energy of a photon, via the Planck relation ''E'' = ''hν'', where ''E'' is the photon's energy, ''ν'' is its frequen ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
