| KKNX | |
| City: | Eugene, Oregon |
| Area: | Eugene - Springfield and vicinity |
| Branding: | Radio 84 and FM 105.1 |
| Frequency: | 840 kHz |
| Translator: | 105.1 K286CJ (Eugene) |
| Airdate: | 1992 (as KDBS) |
| Format: | Classic hits |
| Power: | 1,000 watts day 170 watts night |
| Class: | D |
| Facility Id: | 5390 |
| Coordinates: | [1] |
| Former Callsigns: | KZTZ (8/1991-12/1991, CP) KDBS (1991–1995) KOOK (1995–1996) |
| Owner: | Willamette Media Group |
| Webcast: | Listen Live |
| Website: | radio84.com |
| Licensing Authority: | FCC |
KKNX (840 AM) is a classic hits radio station broadcasting to the Eugene, Oregon, area on 840 AM.
840 AM is a United States clear-channel frequency, on which WHAS in Louisville, Kentucky is the dominant Class A station. KKNX must reduce nighttime power to protect the skywave signal of WHAS.
KKNX also broadcasts on the following FM translator: