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Wednesday April, 22, 2026 @ 1400:

KNAU News/Talk is now broadcasting via Low Power on 88.7 FM in the Flagstaff city limits; signal strength will vary.



Crews are attempting a generator fix to restore full power to KNAU Classical 88.7 atop Mormon Mountain. Outage times for our KNAU News/Talk transmitter atop Devil's Head on Mt. Elden remain dependent on APS restoration of power to that location. We'll provide updates when available. Streaming is not impacted. Thank you for your patience & support!


Wednesday April, 22, 2026 @ 0900:

APS has cut power to both transmitter sites for KNAU Classical and KPUB News/Talk "...for safety due to extreme fire risk... [in] high fire-risk communities in the Flagstaff area." We have no estimated time for restoration at the moment. Streaming is not impacted. Thank you for your patience & support!

Arizona Public Radio continues to integrate new audio software while addressing remaining glitches. We appreciate your patience and support and will update when all issues are fully resolved.

APS Upgrades Could Mean Better Internet in Parts of Northern Arizona

Arizona Public Service is improving the fiber optic lines that send information around its power grid. As KNAU’s Zac Ziegler reports, that could mean improved internet speeds in some of Northern Arizona’s rural areas:

Phase one of the project will link Phoenix to Payson, and Flagstaff to the Verde Valley next year.

Phase two will run fiber to Cholla Power Plant near Holbrook in 2021.

Dominic Pagliuca manages APS’s fiber operations. He says communities near those lines could get service for the first time, or see improved speeds or reliability as a result.

“As you bring in the super-highway, if you will, other providers can latch on and take advantage of this connection. This just provides another path”

APS plans to act as an intermediary and lease excess bandwidth to internet providers who will then connect users.

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