WNJX-TV

WNJX-TV
Satellite of WKAQ-TV and WAPA-TV,; San Juan, Puerto Rico
Mayagüez, Puerto Rico;
Channels	Digital: 31 (UHF); Virtual: 2, 4;
Branding	WAPA (general); NotiCentro (newscasts); WAPA Deportes (on DT2); Telenoticias (DT4 newscasts); Punto 2 (on DT5)
Programming
Affiliations	2.12: Telemundo (2020–present); 2.22: Punto 2; 4.1: WAPA-TV (1999–present); 4.2: WAPA Deportes; 4.3: WAPA 4.3
Ownership
Owner	WAPA Media Group; (Televicentro of Puerto Rico, LLC);
Operator	DT4: Telemundo Station Group (Comcast/NBCUniversal); (via TBA)
Sister stations	WAPA-TV, WTIN-TV, WKAQ, WKAQ-FM, WYEL
History
First air date	April 27, 1970 (53 years ago)
Former call signs	WUHM-TV (1970–1976); W22AB (1976–1983); WQRD (1983–1986)
Former channel number(s)	Analog:; 22 (UHF, 1970–2009); Digital:; 23 (UHF, 2003–2018)
Former affiliations	Repeater for WKAQ-TV (1970–1986); Repeater for WLII-DT (1986–1994); Repeater for WSJU-TV (1991–1995); Repeater for WSTE-DT (1995–1999)
Technical information
Licensing authority	FCC
Facility ID	73336
ERP	160 kW (STA); 476 kW; 960 kW (CP)
HAAT	668.5 m (2,193 ft) (STA); 703 m (2,306 ft) (CP)
Transmitter coordinates	18°8′51.6″N 66°58′57.1″W / 18.147667°N 66.982528°W
Links
Public license information	Public file; LMS;
Website	www.wapa.tv; www.telemundopr.com

WNJX-TV (channel 4) is a Spanish-language independent television station in Mayagüez, Puerto Rico. It is a full-time satellite of San Juan–based WAPA-TV (channel 4), owned by WAPA Media Group. WNJX-TV's transmitter is located at Monte del Estado in Maricao, while its parent station maintains studios on Avenida Luis Vigoreaux in Guaynabo.

WNJX-TV's fourth digital subchannel operates as a full-time satellite of Telemundo owned-and-operated station WKAQ-TV (channel 2) under a time brokerage agreement with NBCUniversal's Telemundo Station Group. Branded on-air as Telemundo West, this subchannel is mapped to virtual channel 2.12 rather than 4.4. WNJX-DT4's parent station maintains studios on Roosevelt Avenue in San Juan.

Technical information[edit]

Subchannels[edit]

The station's digital signal is multiplexed:

Subchannels of WNJX-TV^[2]
Channel	Video	Aspect	Short name	Programming
4.1	720p	16:9	WNJX-DT	Main WNJX-TV programming / WAPA-TV
4.2			WNJX-D2	WAPA Deportes
4.3			WNJX-D3	WAPA 4.3
2.12	720p		WKAQ-DT	Telemundo West
2.22	480i		WKAQ .2	Punto 2

Simulcast of subchannels of another station

Analog-to-digital conversion[edit]

WNJX-TV shut down its analog signal over UHF channel 22, on June 12, 2009,^{[citation needed]} the official date on which full-power television stations in the United States transitioned from analog to digital broadcasts under federal mandate. The station's digital signal remained on its pre-transition UHF channel 23. Through the use of PSIP, digital television receivers display the station's virtual channel at VHF channel 4.

References[edit]

^ "Facility Technical Data for WNJX-TV". Licensing and Management System. Federal Communications Commission.
^ "RabbitEars TV Query for WNJX". Archived from the original on March 11, 2023. Retrieved February 6, 2017.

External links[edit]

WAPA-TV – Official website
Telemundo Puerto Rico – Official website for Telemundo Puerto Rico

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[1] "Facility Technical Data for WNJX-TV". Licensing and Management System. Federal Communications Commission.

[2] "RabbitEars TV Query for WNJX". Archived from the original on March 11, 2023. Retrieved February 6, 2017.

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