XERDO-AM (1060

kHz The hertz (symbol: Hz) is the unit of frequency in the International System of Units (SI), often described as being equivalent to one event (or cycle) per second. The hertz is an SI derived unit whose formal expression in terms of SI base uni ...

) 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 ...

Matamoros, Tamaulipas Matamoros, officially known as Heroica Matamoros, is a city in the northeastern Mexican state of Tamaulipas, and the municipal seat of the homonymous municipality. It is on the southern bank of the Rio Grande, directly across the border from Bro ...

, Mexico, known as La Raza.

History

XERDO's concession history begins on December 8, 1951, when Manuel L. Salinas, a radio pioneer in northeastern Mexico who also started sister station XHMLS-FM, was given the go-ahead to build a radio station on 1450 kHz in Valle Hermoso, known as XEVH-AM and broadcasting with 1,000 watts during the day and 250 at night. Salinas's successors held on to the XEVH concession for decades, and in the 1980s, XEVH increased its nighttime power to 1,000 watts. In 1996, the concession transferred to Gilma Guedea Castaño, and in April 2003, it was transferred to Radio Avanzado Gal de Valle Hermoso, S.A. de C.V. Around this time, the callsign changed to XERDO-AM. In order to carry out a major power increase, in June 2013, XERDO was approved to move to 1060 kHz with 7,000 watts during the day and 2,500 watts at night.

External links

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References

Spanish-language radio stations Radio stations in Matamoros, Tamaulipas 1951 establishments in Mexico Radio stations established in 1951 {{Tamaulipas-radio-station-stub