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Contents

   



(Top)
 


1 Programming  



1.1  National productions  





1.2  Former programming  







2 Technical information  



2.1  Subchannels  





2.2  Analog-to-digital conversion  







3 References  





4 External links  














WXXI-TV







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From Wikipedia, the free encyclopedia
 


WXXI-TV
  • United States
  • Channels
  • Virtual: 21
  • BrandingWXXI
    Programming
    Affiliations
  • for others, see § Subchannels
  • Ownership
    OwnerWXXI Public Broadcasting Council

    Sister stations

  • WXXI-FM
  • WXXO
  • History
    Founded1966

    First air date

    September 6, 1966 (57 years ago) (1966-09-06)

    Former call signs

    • WROH (CP, 1952–1966)[1]
  • WXXI (1966–1984)
  • Former channel number(s)

    • Analog: 21 (UHF, 1966–2009)
  • Digital: 16 (UHF, 2003–2019)
  • Former affiliations

    NET (1966–1970)

    Call sign meaning

    "XXI" is the Roman numeral for 21
    Technical information[2]

    Licensing authority

    FCC
    Facility ID57274
    ERP273 kW
    HAAT152 m (499 ft)
    Transmitter coordinates43°8′7N 77°35′2W / 43.13528°N 77.58389°W / 43.13528; -77.58389
    Links

    Public license information

  • LMS
  • Websitewww.wxxi.org

    WXXI-TV (channel 21) is a PBS member television stationinRochester, New York, United States. It is owned by the WXXI Public Broadcasting Council alongside NPR members WXXI (1370 AM), WXXI-FM (105.9), and WXXO (91.5 FM). The three outlets share studios at 280 State Street near downtown Rochester; WXXI-TV's transmitter is located on Pinnacle Hill on the border between Rochester and Brighton.

    Programming[edit]

    National productions[edit]

    WXXI-TV's national public television productions include A Warrior in Two Worlds, Echoes from the Ancients, Out of the Fire, Albert Paley: Man of Steel, Biz Kid$, and Flight to Freedom. WXXI-TV also produced Assignment: The World, a weekly current-events program for schools, which aired on approximately 100 public television stations nationwide, and was the nation's longest-running instructional television program. Due to funding cuts, it was canceled and its last episode aired on May 23, 2013.

    Former programming[edit]

    Headquarters in Rochester, New York

    ThinkBright, broadcast from 6 p.m. to 6 a.m. on 21.3 until the digital transition.

    Technical information[edit]

    Subchannels[edit]

    WXXI-TV entered the digital era in September 2003 when it signed on with Rochester's first full-power digital television signal.

    The station's signal is multiplexed:

    Subchannels of WXXI-TV[3]
    Channel Res. Aspect Short name Programming
    21.1 1080i 16:9 WXXI-HD PBS
    21.2 480i 4:3 WXXI-W World
    21.3 WXXI-C Create
    21.4 WXXI-K PBS Kids
    22.7
    Audio only
    WXXI-FM WXXI Classical
    (WXXI Readout Radio is on the subchannel's SAP)
    31.4 480i 16:9 TBD TBD (WUHF-DT4)
      Broadcast on behalf of another station

    Channel 21.4, now PBS Kids since February 1, 2016, was originally a digital standard definition simulcast of WXXI-TV's analog signal.

    Analog-to-digital conversion[edit]

    WXXI-TV discontinued regular programming on its analog signal, over UHF channel 21, on June 12, 2009, 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 16,[4] using virtual channel 21.

    As part of the SAFER Act,[5] WXXI-TV kept its analog signal on the air until July 10, 2009, to inform viewers of the digital television transition through a loop of public service announcements from the National Association of Broadcasters. WXXI-TV had been awarded a $202,498 federal contract for an outreach initiative to help Rochester's over-the-air viewers prepare for the digital transition.[6]

    References[edit]

    1. ^ "History Cards for WXXI-TV".
  • ^ "Facility Technical Data for WXXI-TV". Licensing and Management System. Federal Communications Commission.
  • ^ RabbitEars TV Query for WXXI
  • ^ "DTV Tentative Channel Designations for the First and the Second Rounds" (PDF). Retrieved March 24, 2012.
  • ^ "UPDATED List of Participants in the Analog Nightlight Program" (PDF). Federal Communications Commission. June 12, 2009. Retrieved June 4, 2012.
  • ^ "WXXI Awarded Digital Television Contract | interactive.wxxi.org". interactive.wxxi.org. Archived from the original on February 12, 2009.
  • External links[edit]


    Retrieved from "https://en.wikipedia.org/w/index.php?title=WXXI-TV&oldid=1222362072"

    Categories: 
    PBS member stations
    1966 establishments in New York (state)
    Television channels and stations established in 1966
    Television stations in Rochester, New York
    Hidden categories: 
    Articles with short description
    Short description is different from Wikidata
    Use mdy dates from February 2024
    Pages using gadget WikiMiniAtlas
    Articles using infobox television station
     



    This page was last edited on 5 May 2024, at 15:56 (UTC).

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