KUAN-LD
KUAN-LD is a low-power television station licensed to Poway, California, serving the San Diego area as the local Telemundo outlet under the Telemundo 20 brand.
Last updated August 31, 2026
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Overview
KUAN-LD is a Spanish-language television station licensed to Poway, California, and serving the San Diego television market. It operates as a Telemundo owned-and-operated station within NBCUniversal's Telemundo Station Group. Although its legal license is for a low-power station, KUAN-LD reaches the market through a channel-sharing arrangement with NBC affiliate KNSD, using KNSD's full-power transmission infrastructure. The arrangement gives the station broad reception across the San Diego area while preserving KUAN-LD's separate regulatory identity. The station is marketed on air as Telemundo 20. The number reflects its prominent cable-channel position on local providers, including Charter Spectrum, Cox Communications, and AT&T U-verse, rather than its over-the-air physical channel. KUAN-LD's programming is primarily Spanish-language Telemundo network content, supplemented by locally produced San Diego newscasts and other station programming. Its local news operation began in July 2017 and produces approximately 12 hours of newscasts each week. The station is among Telemundo's owned-and-operated outlets that do not produce a midday newscast. KUAN-LD traces its broadcasting history to 1980, when it signed on as K48AL, a low-power analog translator for KSCI, a multicultural independent station based in Los Angeles. The station initially operated on analog channel 48 and served as a relay for programming directed toward the San Diego market. It later completed a digital flash-cut, moving to digital channel 36 on June 20, 2016. A major change came in 2017, when NBC announced plans to establish a new Telemundo owned-and-operated presence in San Diego. The initiative followed the planned end of Telemundo affiliation for XHAS-TDT, a station based in Tijuana, Mexico, at the end of June that year. On July 1, 2017, the new outlet launched as Telemundo 20 on KNSD's digital subchannel 39.20. KNSD also introduced TeleXitos on a second digital subchannel at the same time. The use of the Telemundo 20 branding connected the new outlet with the cable-channel position previously associated with the San Diego-area Telemundo service. NBCUniversal subsequently acquired KUAN from NRJ TV, LLC, the owner of KSCI. The transaction was announced on September 12, 2017, for $650,000 and was completed on December 20, 2017. In conjunction with the acquisition, KUAN-LD entered into a channel-sharing arrangement with KNSD. KUAN's separate transmitter ceased operating, while the programming services carried on KNSD's digital subchannels were identified as KUAN-LD and renumbered to reflect KUAN's channel 48 license. The stations share studios on Granite Ridge Drive in San Diego's Serra Mesa area, while their transmission facilities are associated with San Miguel Mountain southeast of Spring Valley. Today, KUAN-LD functions as Telemundo's San Diego-area broadcast platform, combining national Spanish-language entertainment, sports, news, and special programming with locally focused journalism. Its operating model illustrates how a low-power television license can use a full-power partner's spectrum and facilities to provide broad market coverage.
History
KUAN-LD began broadcasting in 1980 under the call sign K48AL. It was established as a low-power analog translator for KSCI, a multicultural independent television station based in Los Angeles, and operated on analog channel 48 to relay programming into the San Diego area. In this initial form, the station was principally a rebroadcast facility rather than a full local network outlet. The station later transitioned from analog to digital operation. It completed a digital flash-cut on June 20, 2016, moving to digital channel 36. This change formed part of the station's technical evolution before its later integration into NBCUniversal's San Diego television operation. In January 2017, NBC announced plans to hire personnel for KNSD with the objective of creating a new Telemundo owned-and-operated station for San Diego. The move followed the planned expiration of Telemundo's affiliation with XHAS-TDT, which was licensed in Tijuana, Mexico, and had served the San Diego market. The new service launched on July 1, 2017, as Telemundo 20 on KNSD's digital subchannel 39.20. The branding referenced the service's established cable position on providers serving the region. On the same date, KNSD introduced TeleXitos on digital subchannel 39.21. KUAN began producing local newscasts on July 3, 2017. Its news schedule was established at approximately 12 hours of locally produced programming per week. The station does not produce a midday newscast, placing it among a group of Telemundo owned-and-operated stations with that programming configuration. NBCUniversal announced on September 12, 2017 that it would acquire KUAN from NRJ TV, LLC, which owned KSCI. The reported purchase price was $650,000, and the transaction was completed on December 20, 2017. The acquisition gave NBCUniversal direct ownership of the license associated with the San Diego Telemundo service. As part of the post-acquisition arrangement, KUAN-LD entered into a channel-sharing agreement with KNSD. KUAN's separate transmitter ceased service, while the services carried on KNSD's digital channels 39.20 and 39.21 became identified with KUAN-LD and were renumbered to KUAN's channel 48. Although KUAN-LD remains legally a low-power station licensed to Poway, its programming uses KNSD's full-power spectrum and transmission facilities. This structure enables broad reception throughout the San Diego television market. KUAN-LD and KNSD share studios on Granite Ridge Drive in the Serra Mesa section of San Diego. Their transmission operations are associated with San Miguel Mountain, southeast of Spring Valley. The station continues to operate as the San Diego-area Telemundo outlet, combining national Spanish-language network programming with local news and market-specific broadcast services under the Telemundo 20 identity.
- 2017
Telemundo 20 launches
[1]The new San Diego Telemundo outlet launches on July 1 as a service on KNSD digital subchannel 39.20.
- 2017
Local news operation begins
[1]KUAN launches locally produced newscasts on July 3.
- 2017
NBCUniversal acquisition closes
[1]NBCUniversal completes its acquisition of KUAN from NRJ TV on December 20 and establishes the station's channel-sharing relationship with KNSD.
- 2016
Digital flash-cut
[1]K48AL completes its transition to digital broadcasting on channel 36 on June 20.
- 1980
Station signs on as K48AL
[1]The station begins operation as a low-power analog translator for Los Angeles-based multicultural independent station KSCI on channel 48.
Products and positioning
A Spanish-language Telemundo owned-and-operated station serving the San Diego market, positioned as Telemundo 20 through its cable-channel branding and local news presence.
Spanish-language television station · 2017
Telemundo 20
The primary on-air identity of KUAN-LD, Telemundo 20 delivers Telemundo's Spanish-language network schedule to the San Diego market. Its branding is linked to the station's cable-channel position on major local pay-television providers, even though the station's legal license and channel-sharing arrangements are distinct from that virtual brand number.
Television news · 2017
Local news broadcasts
KUAN's locally produced news operation provides Spanish-language reporting focused on San Diego and the surrounding market. The operation began in July 2017 and produces approximately 12 hours of local newscasts each week. The station is not identified as producing a midday newscast.
Digital multicast television · 2017
TeleXitos
TeleXitos was launched alongside the San Diego Telemundo service as a Spanish-language digital multicast offering on the associated KNSD subchannel structure. Following the channel-sharing arrangement, the related digital services became identified with KUAN-LD.
Brand decisions
2017
Establishment of a San Diego Telemundo owned-and-operated outletStrategyBackground
NBC sought to replace the San Diego market's previous Tijuana-based Telemundo affiliation after the affiliation with XHAS-TDT was scheduled to end.
Action taken
NBC launched Telemundo 20 on KNSD's digital subchannel and staffed the operation through KNSD.
Aftermath
The launch created a direct NBCUniversal Telemundo presence in the San Diego market and was followed by the acquisition of KUAN and a channel-sharing arrangement.
2017
Acquisition of KUAN by NBCUniversalM&ABackground
KUAN was owned by NRJ TV, LLC, the owner of KSCI, while NBCUniversal was developing its own Telemundo service for San Diego.
Action taken
NBCUniversal acquired KUAN for $650,000; the transaction closed on December 20, 2017.
Aftermath
KUAN became part of the Telemundo Station Group and entered a channel-sharing arrangement with NBC affiliate KNSD.
Acquisition price. $650,000 (Announced September 12, 2017; transaction completed December 20, 2017)
Sources1 sources
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