The Federal Communications Commission (FCC) has granted 11 radio service licenses and call signs in St John, Washington. 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 |
|---|---|
| K7DHW | 1 S. South Street, 99171 |
| KA7SMU | S 308 E ST, 99171 |
| KA7SUT | PO Box 421, 99171 |
| KA7SUU | PO Box 421, 99171 |
| KA7SVG | 106 LAWRENCE CIR, 99171 |
| KC7BIV | PO Box 216, 99171 |
| N7GJB | PO Box 51, 99171 |
| W7KOL | 110 Park Rd., 99171 |
| WA7HWK | 106 LAWRENCE CIR, 99171 |
| WA7JLK | 110 South Park St., 99171 |
| WA7KCB | E 12 STATE ST, PO Box 0446, 99171 |
