XHWX-TDT

XHWX-TDT
Monterrey, Nuevo León; Mexico
Channels	Digital: 19 (UHF); Virtual: 1 (PSIP)
Branding	Azteca Uno (general); Azteca Uno Noreste (general); Hechos Noreste (newscasts)
Programming
Subchannels	See section
Affiliations	Azteca Uno (O&O)
Ownership
Owner	TV Azteca ; (Televisión Azteca, S.A. de C.V.)
Sister stations	XHFN-TDT
History
Founded	August 22, 1980
First air date	1980
Former call signs	XHWX-TV (1980-2015)
Former channel number(s)	Analog:; 22 (UHF; original concession, never used); 4 (VHF; 1980-2015); Virtual:; 4 (PSIP; 2012-2016)
Technical information
Licensing authority	IFT
Facility ID	704798
ERP	429.706 kW (Monterrey)[1]
HAAT	330.8 m
Transmitter coordinates	25°37′29.3″N 100°19′13.4″W
Translator(s)	RF 19 Saltillo, Coah.
Links
Website	www.tvaztecanoreste.com.mx

XHWX-TDT is a television station in Monterrey, Nuevo León and Saltillo, Coahuila. Broadcasting on digital channel 19 in both cities, XHWX is a transmitter of the Azteca Uno network and the key station in the TV Azteca Noreste regional system, which provides regional news and sports content to Azteca's stations throughout northeastern Mexico.

History

The first XHWX concession was awarded in 1980 to Corporación Mexicana de Radio y Televisión (the Mexican government's Canal 13 network).[2] The original concession called for a station on channel 22 (later occupied by XHMOY-TV), but the station was allowed to slot into channel 4 when XEFB-TV was moved to channel 2.

Digital television

DT	Video	Aspect	Callsign	Network	Programming
1.1	1080i	16:9	XHWX	Azteca Uno (HD)	Network and local programming
1.2	480i	16:9	XHWX	ADN 40

Analog shutdown

On September 24, 2015, XHWX shut off its analog signal; its digital signal remained on UHF channel 39.[3] The digital signal will eventually move to post-transition channel 17 as part of the program to clear channels 38-51 fowill be removed from broadcasting use. It added the "-TDT" suffix as a result of the transition.

National re-numbering scheme

On October 25, 2016, XHWX-TDT changed its virtual channel from 4 to 1 as part of the national re-numbering scheme, in which Azteca 13 transmitters received virtual channel 1 (this ultimately prompted the network to be renamed on January 1, 2018). XEFB took over virtual channel 4.

Repeaters

XHWX-TDT is repeated on nine transmitters in Nuevo León and Coahuila:

RF	Location	ERP
19	China	.100 kW[4]
19	Escobedo	.028 kW
19	Galeana	.081 kW
19	García	.120 kW
12	Guadalupe	9.270 kW
19	Linares	.100 kW[5]
19	Montemorelos	.101 kW
19	Sabinas Hidalgo	8.549 kW
19	Saltillo, Coah.	13.605 kW

References

Instituto Federal de Telecomunicaciones. Infraestructura de Estaciones de TDT. Last modified 2018-05-16. Retrieved 2015-04-19. Technical information from the IFT Coverage Viewer.
DOF 8/22/80
IFT: El 24 de septiembre concluirán las señales de televisión analógica en diferentes localidades de cuatro estados
RPC: #036488 Relocation — Shadow XHWX-TDT China, NL
RPC: #036440 Relocation — Shadow XHWX-TDT Linares, NL

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[mexico-inf-TV-1] Instituto Federal de Telecomunicaciones. Infraestructura de Estaciones de TDT. Last modified 2018-05-16. Retrieved 2015-04-19. Technical information from the IFT Coverage Viewer.

[2] DOF 8/22/80

[3] IFT: El 24 de septiembre concluirán las señales de televisión analógica en diferentes localidades de cuatro estados

[4] RPC: #036488 Relocation — Shadow XHWX-TDT China, NL

[5] RPC: #036440 Relocation — Shadow XHWX-TDT Linares, NL