Follow the Clinton River Kings home and away on KROS 105.9 FM & 1340 AM or on your device by clicking the play button on the First Central State Bank On-Line Player. Sports Director Gary Determan provides play by play coverage beginning with our Friday night sports features at 5:30 PM. The Nate Herrig pregame begins at around 7:00 PM. The schedule is listed below. After the game listen for the Iowa High School Scoreboard Show from Radio Iowa with scores from around the state.
| Day | Teams | Time |
| Friday 08/20/21 | Football Preview Show | 6:00 PM |
| Saturday 08/21/21 | Football Preview Show | 10:00 AM |
| Thursday 08/26/21 | Clinton at Davenport West | 7:30 PM |
| Friday 08/27/21 | Dyersville Beckman at Camanche | 7:30 PM |
| Friday 09/03/21 | Davenport Central at Clinton | 7:30 PM |
| Friday 09/10/21 | Clinton at Central DeWitt | 7:30 PM |
| Friday 09/17/21 | Maquoketa at Clinton | 7:30 PM |
| Friday 09/24/21 | Burlington at Clinton | 7:30 PM |
| Friday 10/01/21 | Clinton at Ft. Madison | 7:30 PM |
| Friday 10/08/21 | North Scott at Clinton | 7:30 PM |
| Friday 10/15/21 | Clinton at Mt. Pleasant | 7:30 PM |
| Friday 10/22/21 | Liberty at Clinton | 7:30 PM |
| Friday 10/29/21 | Class 2A, Camanche at Waukon | 7:00 PM |
| Thursday 11/04/21 | Eight Player, Lansing Kee at Easton Valley | 7:00 PM |
| Wednesday 11/10/21 | Eight Player, Easton Valley vs. St. Mary’s, Remsen | 1:00 PM |
Friday Night Football Features include,
5:30 PM The Sports Life
6:30 PM Radio Iowa Scouting Report
6:45 PM Football This Weekend
7:00 PM River King Football
10:00 PM Iowa High School Scoreboard Show