| Broadcast area | Spokane, Washington |
|---|---|
| Frequency | 90.3 MHz |
| Branding | SPR Jazz |
| Programming | |
| Format | Jazz |
| Ownership | |
| Owner | Spokane Public Radio, Inc. |
| KPBX-FM, KSFC | |
| History | |
First air date | 2010 |
| Technical information [1] | |
Licensing authority | FCC |
| Facility ID | 90126 |
| Class | A |
| ERP | 550 watts |
| HAAT | 329.7 meters (1,082 ft) |
Transmitter coordinates | 47°48′48″N117°30′23″W / 47.81333°N 117.50639°W |
| Repeater(s) | KPBX-HD3 (Spokane) |
| Links | |
Public license information | |
| Webcast | Listen live on website |
| Website | spokanepublicradio.org |
KPBZ (90.3 FM) is a radio station licensed to Spokane, Washington, United States. The station is one of three owned by Spokane Public Radio, the others being KPBX and KSFC. [2] Programming consists entirely of jazz music. [3]
On August 4, 2025, KPBZ changed their format from PRX Remix to jazz, branded as "SPR Jazz". [4]