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QUEST Previous Broadcasts

Wind Energy Vs. Eagles (Episode #902H)

KQED 9: Wed, Apr 19, 2017 -- 7:00 PM

Biologists study golden eagle behavior in the Altamont Pass to keep wind turbines out of their way. Doctors work to better diagnose concussions. And efforts are underway to rid San Francisco Bay of poisonous mercury.

Repeat Broadcasts:

  • KQED World: Sun, Apr 23, 2017 -- 5:00 PM
  • KQED World: Sun, Apr 23, 2017 -- 12:30 PM
  • KQED World: Sun, Apr 23, 2017 -- 8:30 AM
  • KQED World: Sat, Apr 22, 2017 -- 1:00 PM
  • KQED 9: Thu, Apr 20, 2017 -- 1:00 AM

Silicon Valley Goes to Space (Episode #806H)

KQED 9: Wed, Apr 12, 2017 -- 7:00 PM

From space tourism to mining the moon to companies building rocket ships to ferry NASA astronauts into space, a new wave of commercialization is shaking up the $300 billion global space industry. But are there new risks when space is no longer the exclusive domain of big governments?

Repeat Broadcasts:

  • KQED World: Sun, Apr 16, 2017 -- 5:00 PM
  • KQED World: Sun, Apr 16, 2017 -- 12:30 PM
  • KQED World: Sun, Apr 16, 2017 -- 8:30 AM
  • KQED World: Sat, Apr 15, 2017 -- 1:00 PM
  • KQED 9: Thu, Apr 13, 2017 -- 1:00 AM

Soup Without Sharks (Episode #805H)

KQED 9: Wed, Apr 5, 2017 -- 7:00 PM

Explore the environmental and cultural impacts of California's new ban on shark fin sales; discover how innovative engineering is improving the lives of refugee women in Darfur; and meet the first woman to travel to space as a working scientist.

Repeat Broadcasts:

  • KQED World: Sun, Apr 9, 2017 -- 5:00 PM
  • KQED World: Sun, Apr 9, 2017 -- 12:30 PM
  • KQED World: Sun, Apr 9, 2017 -- 8:30 AM
  • KQED World: Sat, Apr 8, 2017 -- 1:00 PM
  • KQED 9: Thu, Apr 6, 2017 -- 1:00 AM

Disappearing Starfish Mystery (Episode #804H)

KQED World: Sat, Apr 1, 2017 -- 1:00 PM

Go behind the scenes with biologists investigating a mysterious disease killing millions of West Coast starfish; discover the surprising health benefits from eating dark chocolate; and find out how a high-tech rover is searching for ancient life on Mars. Also, meet a man on a mission to uncover the amazing secrets of the spider web.

Repeat Broadcasts:

  • KQED World: Sun, Apr 2, 2017 -- 5:00 PM
  • KQED World: Sun, Apr 2, 2017 -- 12:30 PM
  • KQED World: Sun, Apr 2, 2017 -- 8:30 AM
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TV Technical Issues

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

KQED DTV Channels

KQED 9, KQET

KQED 9 / KQET

Channels 9.1, 54.2, 25.1
XFINITY 9 and HD 709
Wave, DirecTV, Dish Network, AT&T U-verse: Channel # may vary, labeled as KQED, or as KQET in the 831 area code.
Outstanding PBS programming, KQED original productions, and more.

All HD programs

KQED Plus, KQET

KQED Plus / KQEH

Channels 54.1, 9.2, 25.2
XFINITY 10 and HD 710
Wave, DirecTV, Dish Network, AT&T U-verse: Channel # may vary, labeled as KQEH
KQED Plus, formerly KTEH.
Unique programs including the best British dramas, mysteries, and comedies.

PBS Kids

PBS Kids

Channel 54.4, 25.4, and 9.4
XFINITY 192 (Monterey/Salinas 372 and Sacramento/Fairfield 391)
Wave: Channel # may vary.
Quality children's programming. Live streaming 24/7 at pbskids.org.

KQED World

KQED World

Channel 9.3, 54.3 and 25.3
XFINITY 190 Monterey/Salinas 371 and Sacramento/Fairfield 390)
Wave: Channel # may vary.
Thought-provoking television — public affairs, local and world events, nature, history, and science.