The Federal Communications Commission (FCC) has granted 15 radio service licenses and call signs in South Colby, 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 |
|---|---|
| AD7AT | PO Box 4358, 98384 |
| AD7CA | PO Box 4011, 98384 |
| KC7GTF | PO Box 4463, 98384 |
| KD7SSI | PO Box 4011, 98384 |
| KE7CGW | PO Box 306, 98384 |
| KE7CGX | PO Box 4278, 98384 |
| KG7ARA | PO Box 4011, 98384 |
| KG7KPE | PO Box 4323, 98384 |
| KJ7RSL | PO Box 4647, 98384 |
| RR00015494 | PO Box 4358, 98384 |
| RR00140706 | PO Box 4600, 98384 |
| WDD8220 | PO Box 4377, 98384 |
| WDJ9441 | PO Box 4600, 98384 |
| WDL3932 | 9650 SE Southworth Dr #4246, 98384 |
| WTF7837 | 3070 ANDERSON RD SE, PO Box 4314, 98384 |
