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KNAU 88.7 is operating on impaired low power. APS has shut off power to our tower atop Mormon Mountain to service another radio station's meter. APS estimates full power will be restored around midnight Sunday evening/Monday morning.

KNAG 90.3 FM Grand Canyon is back on-air. Our engineers have repaired transmitter equipment on the ground but suspect the tower-mounted antenna may have sustained damage & are working to locate the problem; further repairs to come... Thanks so very much to our dedicated listeners in the region for their patience & support!

KNAU Arizona Public Radio is integrating new audio software into both news and classical services. We thank you for your patience and support through the transition.

Tuesday, August 20, 2024

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On today's newscast: KNAU’s Melissa Sevigny speaks with Gerard van Belle of Lowell Observatory about a proposed change to the definition of a planet that has reignited the Pluto debate, the Payson Town Council race was decided by a single vote, a study found that ozone pollution in America’s national parks is nearly the same as in large cities, data shows most of the fentanyl smuggled across the U.S.-Mexico border is done so by U.S. citizens, and more...

Tune in every weekday at knau.org or wherever you get your podcasts.