XHCTMX-TDT

XHCTMX-TDT is a full-power television station in Mexico City, Mexico, broadcasting in digital on UHF channel 29. It is licensed to Cadena Tres I, S.A. de C.V, which is owned by Grupo Empresarial Ángeles (GEA), a company headed by Olegario Vázquez Raña and directed by Olegario Vázquez Aldir, through its Grupo Imagen communications unit.

XHCTMX-TDT
Mexico City, Mexico
ChannelsDigital: 29 (UHF)
Virtual: 3 (PSIP)
BrandingImagen Televisión
SloganJuntos Somos Libres (Together We Are Free)
Programming
AffiliationsImagen Televisión
Ownership
OwnerGrupo Imagen
(Cadena Tres I, S.A. de C.V.)
Sister stationsXHTRES-TDT, XEDA-FM
History
FoundedMarch 26, 2016
First air dateOctober 17, 2016
(test signal: August 19, 2016)
Call sign meaningCadena Tres CDMX
(CDMX: Ciudad de México)
Technical information
Licensing authorityIFT
ERP295.411 kW[1]
Transmitter coordinates19°32′02″N 99°07′46″W
Links
Websiteimagentv.com

It is the flagship station of the Imagen Televisión national network.

History

On March 11, 2015, Cadena Tres I, S.A. de C.V., along with Grupo Radio Centro, S.A.B. de C.V., were declared the two winning bidders in the IFT-1 bidding process, which had as its aim the creation of two new national television networks, with 123 transmitters each.[2] While Radio Centro ultimately declined to continue and only paid the security deposit, Cadena Tres I paid 1.808 billion pesos and received its concessions.[3]

On July 22, 2016, the technical specifications for XHCTMX-TDT were issued by the IFT, for a 295 kW station to broadcast from the same tower on Cerro del Chiquihuite that houses Imagen's XHTRES-TDT and FM stations XEDA-FM and XHDL-FM. On August 19, the station came on air for the first time, with color bars and tone, and PSIP information indicating its callsign and virtual channel (XHCTMX, 3.1).

On October 17, 2016 at 8:00 p.m., Imagen Televisión started regular broadcasting.

Digital multiplex
Digital subchannel Video Aspect PSIP short name Programming
3.11080i 16:9 XHCTMXImagen Televisión
3.4480iExcélsior TV

In 2017, multiplexing was authorized in signals 3.2 and 3.3, but it was not carried out. On July 10, 2020, the Imagen Multicast/Excelsior TV signal was added after being on XHTRES

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gollark: ```luafunction deescape(text) return string.gsub(text, "\\(%d{,3})", function(x) return string.char(tonumber(x)) end)endprint(deescape " \\252abc")```
gollark: No you don't.
gollark: To preprocess the text.
gollark: You keep the \\128 but put this in your program.

References
  1. RPC: Technical Parameters of Operation: XHCTMX-TDT
  2. http://www.ift.org.mx/sites/default/files/4.-acuerdo_p_ift_ext_110315_62-fallo1.pdf
  3. http://www.ift.org.mx/sites/default/files/3.-acuerdottitulos-de-concesion-c31.pdf
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