词条 | KAXT-CD | ||||||||||||||||||||||
释义 |
| call_letters = KAXT-CD | city = | station_slogan = Serving San Francisco and the Silicon Valley | station_branding = KAXT Channel 1 | analog = | digital = 42 (UHF) {{small|(shared with KTLN-TV; to move to 22 (UHF)[1])}} | virtual = 1 (PSIP) | other_chs = | affiliations = {{plainlist|
}} | founded = | airdate = {{start date and age|1989|5|31|p=y}} | location = San Francisco–San Jose, California[2] | country = United States | callsign_meaning = | former_callsigns = K22DD (May 31, 1989–September 17, 2001) KAXT-CA (September 17, 2001–August 10, 2011) KAXT-LD | former_channel_numbers = Analog: 22 (UHF) | owner = OTA Broadcasting {{small|(sale to Weigel Broadcasting pending)}} | licensee = OTA Broadcasting (SFO), LLC | sister_stations = KTLN-TV | former_affiliations = TBN (1989–2003) Almavision (2003–2006) Tele Vida Abundante (unknown) | effective_radiated_power = 15 kW | HAAT = {{convert|622.6|m|ft|0|abbr=on}} {{convert|664.2|m|ft|0|abbr=on}} (CP) | class = CD | facility_id = 37689 | coordinates = {{coord|37|29|57|N|121|52|16|W|type:landmark_scale:2000_region:US-CA}} {{coord|37|29|57|N|121|52|20|W|type:landmark_scale:2000_region:US-CA}} (CP) | licensing_authority = FCC | homepage = }} KAXT-CD, virtual channel 1 (UHF digital channel 42), is a low-powered, Class A television station licensed to both San Francisco and San Jose, California, United States, broadcasting ethnic and other programming to the San Francisco Bay Area. Owned by OTA Broadcasting, LLC, it is a sister station to Palo Alto-licensed religious station KTLN-TV (channel 68). The two stations share transmitter facilities on Mount Allison. HistoryFounded May 31, 1989, the station previously broadcast in analog on UHF channel 22 as KAXT-CA, an affiliate of Spanish-language religious network Tiempos Finales TV, formerly being an affiliate of TBN from 1990 to 2003, and of Almavision from 2003 to 2006. On July 31, 2009, KAXT began ATSC digital TV transmissions on UHF channel 42, which had been vacated by KTNC-TV. (The previous month, KTVU/KICU-TV owner Cox Enterprises unsuccessfully applied for a license to use the same frequency for a KTVU digital translator.[3]) KAXT's digital transmissions used the call sign KAXT-LD, later KAXT-CD. The station was the first digital television station to broadcast 12 video streams on a standard 6 MHz 19.39 Mbit/s ATSC stream. Using statistical multiplexing technology in the encoders and multiplexer, the system provides variable bit rate compression needed to provide full quality standard definition video across all of the channels with enough bandwidth for radio (audio only) services. Broadcast Engineering nominated KAXT as Station of the Year for 2009,[4] the first low power television station to receive such a distinction. The DTV virtual channels between KAXT-LD's channel 22 (RF 42, formerly 22) and KRCB's channel 22 (RF 23) in Cotati had significant overlap that caused a PSIP conflict, allowing KAXT-CD to move to a new virtual channel, Channel 1. KAXT operates with a PSIP of Channel 1, at one point with 12 different video program streams and one audio-only channel for a total of 13 virtual channels. Weigel Broadcasting agreed to acquire KAXT-CD and KTLN-TV, along with KVOS-TV and KFFV in Seattle, from OTA Broadcasting in a $23.2 million deal on October 18, 2017.[5] By 2018, most of KAXT's Vietnamese-language subchannels had moved to KSCZ-LD. ProgrammingKAXT broadcasts an electronic program guide, shopping channels, and several channels of ethnic news, entertainment, and religious programming. Several subchannels are produced locally, while the remainder are simulcasts. KAXT is one of two television stations in the United States that broadcast on virtual channel 1.[6] Digital channelsThe station's digital signal is multiplexed:
Former affiliationsSince its transition to digital broadcasting, KAXT has broadcast a wide variety of programming, both local and syndicated:
See also
Further reading
References1. ^[https://enterpriseefiling.fcc.gov/dataentry/public/tv/draftCopy.html?displayType=html&appKey=25076f915f490f5f015f510efdfb25bd&id=25076f915f490f5f015f510efdfb25bd&goBack=N Modification of a Licensed Facility for DTV Application] 2. ^{{cite web|title=Federal Communications Commission Digital Class A Broadcast Station License|first=Hossein|last=Hashemzadeh|publisher=Federal Communications Commission|date=March 31, 2015|accessdate=September 12, 2015|url=http://data.fcc.gov/mediabureau/v01/tv/authorization/1657552.pdf|format=PDF}} 3. ^{{cite news|title=KTVU Digital Translator Plan Draws Fire|work=Radio World|date=June 11, 2009|accessdate=September 4, 2015|url=http://www.radioworld.com/article/KTVU-Digital-Translator-Plan-Draws-Fire/202412}} 4. ^{{cite magazine|title=KAXT-CA|work=Broadcast Engineering|publisher=Penton Media|date=December 11, 2009|url=http://www.tvtechnology.com/miscellaneous/0008/kaxtca/267931}} 5. ^{{cite web|title=APPLICATION FOR CONSENT TO ASSIGNMENT OF BROADCAST STATION CONSTRUCTION PERMIT OR LICENSE (KVOS-TV/KFFV)|url=http://licensing.fcc.gov/cgi-bin/ws.exe/prod/cdbs/forms/prod/prefill_and_display.pl?Application_id=1769999&Service=DT&Form_id=314&Facility_id=35862|website=CDBS Public Access|publisher=Federal Communications Commission|accessdate=October 25, 2017|date=October 24, 2017}} 6. ^{{cite web|title=In spectrum battles, Mom & Pop TV loses|first=Janko |last=Roettgers|work=Gigaom|date=August 4, 2011|accessdate=September 4, 2015|url=https://gigaom.com/2011/08/04/in-spectrum-battles-mom-pop-tv-loses/}} 7. ^{{cite web|url=http://www.rabbitears.info/market.php?request=station_search&callsign=KAXT#station|title=RabbitEars.Info|work=rabbitears.info}} 8. ^{{cite web|url=http://www.choisser.com/sfonair.html|title=Digital Television: DTV - HDTV Channel List}} 9. ^{{cite web|title=About Us|publisher=VietBay Television|accessdate=May 7, 2017|url=http://www.vietbay.tv/p139/about-us}} 10. ^{{cite web|title=About Us|publisher=Fun Roads|accessdate=March 20, 2019|url=https://funroads.tv/}} 11. ^1 2 3 4 5 6 {{cite web|title=Comments of KAXT LLC in the Matter of Spectrum for Broadband: A National Plan for Our Future|first=Warren L.|last=Trumbly|publisher=Federal Communications Commission|pages=4–5|date=December 21, 2009|accessdate=September 15, 2015|url=http://apps.fcc.gov/ecfs/document/view?id=7020354127|format=PDF}} External links
8 : Religious television stations in the United States|Television stations in the San Francisco Bay Area|Digital low-power stations|1990 establishments in California|Television channels and stations established in 1990|Vietnamese-language television stations in California|Public television in the United States|Television in San Jose, California |
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