| Frequency | Company name | RS | City |
|---|---|---|---|
| 151.1450 | OREGON FISH & WILDLIFE | PO | COLUMBIA CITY |
| 151.1900 | OREGON FISH & WILDLIFE | PO | COLUMBIA CITY |
| 154.1300 | OREGON, STATE OF | PF | COLUMBIA CITY |
| 154.4000 | OREGON, STATE OF | PF | COLUMBIA CITY |
| 154.9350 | OREGON STATE POLICE | PP | COLUMBIA CITY |
| 158.8950 | OREGON, STATE OF | PL | COLUMBIA CITY |