KPBZ
| Broadcast area | Spokane, Washington | 
|---|---|
| Frequency | 90.3 MHz | 
| Branding | PRX Remix | 
| Programming | |
| Format | Public Radio | 
| Affiliations | Public Radio Exchange | 
| Ownership | |
| Owner | Spokane Public Radio, Inc. | 
| KPBX-FM, KSFC | |
| History | |
| First air date | 2010 | 
| Technical information | |
| Licensing authority | FCC | 
| Facility ID | 90126 | 
| Class | A | 
| ERP | 550 watts | 
| HAAT | 329.7 meters (1,082 ft) | 
| Transmitter coordinates | 47°48′48″N 117°30′23″W / 47.81333°N 117.50639°W | 
| Links | |
| Public license information  | |
| Webcast | Listen live on website | 
| Website | www.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. Programming consists entirely of PRX Remix, an internet-delivered format offered by Public Radio Exchange.