XHSPR-TDT is a television station in

Mexico City Mexico City is the capital city, capital and List of cities in Mexico, largest city of Mexico, as well as the List of North American cities by population, most populous city in North America. It is one of the most important cultural and finan ...

, the flagship station for the

Sistema Público de Radiodifusión del Estado Mexicano AFK Sistema PAO is a large Russian conglomerate company, founded by Vladimir Yevtushenkov, who was chairman of the corporation's board of directors until 2022. In April, Yevtushenkov's shareholding in Sistema has decreased to 49.2%, and he also ...

(SPR) transmitter system. It broadcasts on channel 30 from a transmitter atop

Cerro del Chiquihuite Cerro del Chiquihuite (Chiquihuite Hill) is a hill located in the north of Mexico City, in the borough of Gustavo A. Madero, D.F., Gustavo A. Madero and bordering the municipality of Tlalnepantla de Baz in the State of Mexico. The hill has a heig ...

; its primary signal is the SPR's Canal Catorce network. XHSPR received its permit as XHOPMA-TDT, after the original name of the SPR (Organismo Promotor de Medios Audiovisuales) and signed on in 2012. Its transmitter is located on

, which is home to the majority of Mexico City's broadcast stations. Not long after, the name of the OPMA network, originally "30 TV México", was changed to "Una Voz Con Todos" to reflect that it aired on different channels in each city; the network is currently known as Canal Catorce. The new XHSPR-TDT call sign became official on December 20, 2017.RPC: #025210 Callsign Change: XHSPR-TDT
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Digital multiplex

XHSPR's digital signal is multiplexed. This multiplex is different from that on all other SPR transmitters as it excludes Canal 11 and Canal 22 as the flagship channels of these networks service the Valley of Mexico at full power ( XEIPN and XEIMT, respectively). It also broadcast

TV UNAM TV UNAM (stylized as ''tvunam'' and ''tv•unam'', formerly written ''teveunam'') is an educational television network owned and operated by the National Autonomous University of Mexico (UNAM) in Mexico City. Programming on TV UNAM generally co ...

until March 4, 2024, when UNAM received a new frequency to begin broadcasting on its own signal. The 14.3 subchannel use

MPEG-4 MPEG-4 is a group of international standards for the compression of digital audio and visual data, multimedia systems, and file storage formats. It was originally introduced in late 1998 as a group of audio and video coding formats and related ...

compression.

References

External links

SPR Official Site

Canal Catorce Official Site
{{Mexican broadcast television HSPR-TDT Public television in Mexico Spanish-language television stations in Mexico 2010 establishments in Mexico