The Federal Communications Commission (FCC) has granted 26 radio service licenses and call signs in Knife River, Minnesota. Select a call sign from the table below to view its details such as the date of authorization, expiration date, service description, and so forth.
| Name | Address, Zip |
|---|---|
| KB0OEK | PO Box 104, 55609 |
| KB0OEL | PO Box 104, 55609 |
| KC0JEU | PO Box 8, 55609 |
| KC0JEV | PO Box 8, 55609 |
| KC0MKN | 384 Salakka Rd, PO Box 294, 55609 |
| KC0MKS | PO Box 73, 55609 |
| KC0TIU | PO Box 73, 55609 |
| KE0AWV | 200 central ave, PO Box 148, 55609 |
| KE0RH | 175 Scenic Drive, PO Box 103, 55609 |
| KK0H | Box 125, 55609 |
| RR00104208 | PO Box 267, 55609 |
| RR00131774 | 182 Scenic dr, PO Box 163, 55609 |
| W0DNF | PO Box 160, 55609 |
| W0PNK | PO Box 195, 55609 |
| WDH2590 | 243 Scenic 61, PO Box 21, 55609 |
| WDH2609 | 243 Scenic 61, PO Box 21, 55609 |
| WDH5692 | PO Box 267, 55609 |
| WDH6667 | 243 Scenic 61, PO Box 21, 55609 |
| WDI8338 | PO Box 267, 55609 |
| WDJ5384 | 243 Scenic 61, PO Box 21, 55609 |
| WDJ5412 | 182 scenic drive, PO Box 163, 55609 |
| WDJ5618 | 243 Scenic 61, PO Box 21, 55609 |
| WQWT200 | PO Box 160, 55609 |
| WRAE368 | 490 Hawk Hill Rd, PO Box 73, 55609 |
| WRBY956 | 218 Skiff Landing Road, 55609 |
| WRTJ821 | 701 Hawk Hill Rd, PO Box POBox164, 55609 |
