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Technical Information

All Classical is a full service public radio station that provides classical music programming to the Portland, Oregon and Southwest Washington area 24 hours a day. Our studios are located in Portland, Oregon at 211 SE Caruthers Street.

Coverage Area Map

Radio Tuning Tips


HD Radio

All Classical broadcasts in HD Radio. This service provides CD-quality sound, improved reception, and data services for those people who have an HD Radio receiver.


Technical Support

All Classical provides friendly technical support to people that are having reception problems or other difficulties. For help, first try our help page at Radio Tuning Tips.

Our Sponsors

Terwilliger Plaza
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New Seasons Market

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  • KQAC 89.9 Portland/Vancouver
  • KQOC 88.1 Newport/Lincoln City
  • KQHR 88.1 Hood River/The Dalles
  • KQHR 96.3 Columbia Gorge East
  • KQMI 88.9 Manzanita
  • KSLC 90.3 McMinnville
  • 95.7 FM Corvallis/Flynn