KUAN-LD, virtual channel 48 (UHF digital channel 17), is a Telemundo owned-and-operated television station serving San Diego, California, United States that is licensed to Poway. The station is owned by the NBC Owned Television Stations subsidiary of NBCUniversal (itself a subsidiary of Comcast), and is sister to San Diego-licensed NBC owned-and-operated station KNSD (channel 39). The two stations share studios on Granite Ridge Drive in the Serra Mesa section of San Diego and transmitter facilities southeast of Spring Valley.
KUAN is known on-air as Telemundo 20; as with KNSD's main branding, it is derived from its channel 20 cable position on Spectrum, Cox Communications and AT&T U-verse.
The station signed on in 1980 as K48AL, originally operating as a translator of Los Angeles-based multicultural independent KSCI for the San Diego market, airing on low-power analog channel 48. It flash-cut to digital channel 36 on June 20, 2016.
In January 2017, NBC announced that it was hiring people for KNSD with the intention of launching a new Telemundo O&O station in San Diego, replacing Tijuana, Mexico-licensed station XHAS-TDT (whose affiliation expired at the end of June 2017). The new Telemundo affiliate, branded as "Telemundo 20", launched on July 1 on KNSD's digital 39.20 subchannel. As with KGTV's former Azteca América affiliation using their 10.15 subchannel (which XHAS would take over), the unusual numbering was to connect to Telemundo's channel 20 cable position on Cox Communications and other pay TV providers in the area, which was transferred from XHAS. Additionally, KNSD launched TeleXitos, a Spanish equivalent to Cozi TV, on channel 39.21 the same day.
On September 12, 2017, NBCUniversal acquired KUAN from NRJ TV, LLC, the owner of KSCI, for $650,000; the sale was completed on December 21, 2017. Concurrently, KUAN entered into a channel-sharing agreement with KNSD. This was done with the separate KUAN-LD transmitter ending service, and 39.20 and 39.21 becoming identified with KUAN-LD instead and re-numbered to KUAN's channel 48.
|TV stations in California|
|Azteca América||UniMás||Telemundo||Univision||Other stations|
|KMSG-LD2, Fresno||KBTF-CD/KTFB-CA, Bakersfield||KKEY-LP, Bakersfield||KVER-CD, Indio||KVMM-CD, Santa Barbara||KVMD, Twentynine Palms||KCBT-LD, Bakersfield||KZMM-CD, Fresno|
|KVYE-DT2, El Centro||KEVC-CD, Indio||KUNA-LP, Indio||KVYE, El Centro||KSDX-LD, San Diego||KWHY, Los Angeles|
|XHAS-TDT, Tijuana/San Diego||KKTF-LD, Chico||KION, Monterey||KDTV-DT/KDTV-CD, San Francisco/Santa Rosa||KGMC, Merced|
|KRHT-LD, Redding||KDJT-CD, Monterey||KNVN-DT2, Chico||KBNT-CD, San Diego||KQCA-DT3, Stockton|
|KSBO-CD, San Luis Obispo||KTSB-CD, Santa Maria||KCSO-LD/KMUM-CD/KMMW-LD, Sacramento/Stockton||KUVS, Sacramento||KRCA, Riverside|
|KBBV-CD, Bakersfield||KFTR, Ontario||KTAS, San Luis Obispo||KFTV, Hanford|
|KMCE-LD, Monterey||KDTF-LD, San Diego||KSTS, San Jose||KUCO-LD, Chico|
|KSAO-LD, Sacramento||KAJB, Calipatria||KUAN-LD, Poway||KEUV-LP, Eureka|
|KEMO, San Francisco||KTFF-DT/KTFF-LD, Porterville/Fresno||KNSO, Clovis||KMEX, Los Angeles|
|KJLA, Ventura||KTFK, Stockton||KVEA, Corona||KPMR, Santa Barbara|
|KFSF, Vallejo||KABE-CD, Bakersfield|
|TV Stations in the San Diego–Tijuana metropolitan area|
|English stations||Spanish stations|
|KZTC-LP 7 (SBN)||XHJK-TDT 1 (A1)|
|KFMB 8 (CBS)||XHCTTI-TDT 3 (Imagen)|
|KGTV/KZSD-LP 10 (ABC)||XETV-TDT 6 (Canal 5)|
|KPBS 15 (PBS)||XHTJB-TDT 11 (Once)|
|KVSD-LD 26 (Ind)||XEWT-TDT 12 (Televisa Regional)|
|KNSD 39 (NBC)||KBNT-CD 17 (UNI)|
|KSKT-CD 43 (Ind)||XHTIT-TDT 21 (A7)|
|KUSI 51 (Ind)||KSDX-LD 29 (ESTRELLA)|
|KSWB 69 (Fox)||XHAS-TDT 33 (AZA)|
|KDTF-LD 36 (UMas)|
|XHBJ-TDT 45 (Nu9ve)|
|KUAN-LD 48 (TLM)|
|XHDTV-TDT 49 (Milenio)|
|KSDY-LD 50 (Nuestra Vision)|
|XHUAA-TDT 57 (Las Estrellas)|
|K09YL-D 9 (Multimedios/Tr3s)|
|K35DG-D 35 (UCSD TV)|
|KSEX-CD 42 (Info)|