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TV Technical Issues

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    TV Technical Issues
    • KQED DT9 planned, very short outages, Tues 4/15 (& possibly Wed 4/16)

      (DT9.1, 9.2, 9.3) KQED DT9′s Over the Air (OTA) signal from Sutro Tower will experience a few extremely brief outages on Tuesday 4/15 between 10am and 5pm (and possibly on Wed 4/16 if the work cannot be completed in 1 day). Each outage should be measurable in seconds (not minutes). This work will not affect […]

    • KQET DT25 Planned Outage: early Tues 4/15 (btwn 5am-6am)

      (DT 25.1, 25.2, 25.3) At some point between 5am and 6am early Tuesday 4/15, KQET’s signal from the transmitter on Fremont Peak northeast of Monterey will shut down for a short period of time to allow AT&T to do work on our fiber interface. The outage should be relatively short, but its precise start time […]

    • Occasional sound issues, Comcast Cable, Black remote control

      Originally posted 6/19/2013: Some Comcast Basic Cable customers around the Bay Area have reported audio issues with KQED and KQED Plus, on channels 9 and 10. The problem is not related to KQED’s transmission but may be caused by the language setting on your Comcast remote control. If your Comcast remote control is black, please […]

To view previous issues and how they were resolved, go to our TV Technical Issues page.

KQED DTV Channels

KQED 9

KQED 9
Comcast 9 and 709
Digital 9.1, 54.2 or 25.1

All widescreen and HD programs

KQED Plus

Channel 54
Comcast 10 and 710
Digital 9.2, 54.1 or 25.2

KQED Plus, formerly KTEH

KQED Life

KQED Life
Comcast 189
Digital 54.3

Arts, food, how-to, gardening, travel

KQED World

KQED World
Comcast 190
Digital 9.3

History, world events, news, science, nature

v-me

V-Me
Comcast 191 & 621
Digital 54.5 or 25.3

24-hour national Spanish-language network

KQED Kids

KQED Kids
Comcast 192
Digital 54.4

Quality children's programming parents love too

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Digital TV Resources

KQED's Transmitter/Tower Location

Mt. Sutro Tower specs:
Latitude: 37.45.20 N (Decimal: 37.75556)
Longitude: 122.27.05 W (Decimal: -122.45139)
Site elevation at base: 834 feet AMSL
Height of DT-9 antenna on tower: apx 760 feet
DT-9 Effective Radiated Power (ERP): 777 Kw

Online Resources

Digital TV: A Cringely Crash Course
Good starting site for beginners. Robert X. Cringely offers a brief history of TV; basic illustrations of concepts like 4:3 vs. 16:9 aspect ratios, old vs. new pixels, and digital vs. analog TV; compressed bandwidth, Dolby Digital/AC-3 sound, multicasting vs. high-definition, and more. He wraps up with a look at the many faces of HDTV in the future.

AV Science Forum
Highly recommended by many of KQED's HDTV viewers as a friendly and informative place to both learn about and discuss "features, tricks, and problems with the high-tech toy of our interest in a relaxed, safe environment," including HDTV.

Yahoo's HDTV in SFBAY Group
A place to ask questions about the latest 8VSB HDTV equipment and stations.

PBS Digital Television
Discover how PBS is incorporating digital television technologies into everything from your computer to your child's favorite doll.

HDTV Headline News
Daily news source.

Advanced Television Systems Committee (ATSC)
An international organization that is establishing voluntary technical standards for advanced television systems, including digital HDTV, SDTV, data broadcasting, multichannel surround-sound audio, and Satellite direct-to-home broadcasting. Visitors can explore the history of the ATSC Digital Television Standards adopted by the FCC in December of 1996 for the nation's next generation of broadcast television.

CNET's HDTV Explained
Good general information source.

Consumer Electronics Association (CEA)
A trade association of US consumer electronics manufacturers. CEA shapes legislation, develops engineering standards for new technologies and sponsors trade shows for manufacturers, distributors, retailers, and the press.

Federal Communications Commission (FCC)
Independent US government agency, directly responsible to Congress, and charged with regulating interstate and international communications by radio, television, wire, satellite and cable. The FCC's jurisdiction covers the 50 states, the District of Columbia, and U.S. Possessions.

National Association of Broadcasters (NAB)
The NAB represents the radio and television industries before Congress, the FCC, federal agencies, the courts, and internationally. At the NAB site, learn about numerous issues facing the broadcast industry - including the implementation of digital TV.

Also on KQED.org this week ...

The New Environmentalists: From Chicago to Karoo
KQED Celebrates the Earth

April 22 is Earth Day, but KQED is celebrating our planet all month long. Tune in for special programs, attend special events, and find more resources online.

View of a dry Mt. Diablo from Briones Regional Park in the East Bay. (Lauren Sommer/KQED)
Where's the Rain?

KQED covers news about California's drought, offers water-saving tips, and more.

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