The Federal Communications Commission (FCC) has granted a total of 18 licenses and call signs in the category of Vanity license in Knox, Indiana. 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.
| Call Sign | License Holder Name | Date of Authorization |
|---|---|---|
| K9CIV | Lochner, Richard A | 2008-11-13 |
| K9KW | KINEZIAN, EDWARD G | 2014-08-29 |
| K9NOX | Vician, Michael A | 2018-08-21 |
| KD9U | OLIVER, DAVID J | 2020-03-31 |
| KN9OX | KN9OX Repeater Association | 2019-04-25 |
| KW9JKN | Grant, Richard R | 2017-04-15 |
| KY9KYO | ANDREICA, AUREL | 2017-09-21 |
| N9CPX | BROWN, RANDALL S | 2006-02-22 |
| N9JU | MOORE, RUSSELL J | 2017-07-26 |
| N9LU | MOORE, MELISSA D | 2017-07-26 |
| N9LV | Quaife, Mathew W | 2016-10-29 |
| NR5F | Fosnough, Robert D | 2016-10-14 |
| W3ML | POINDEXTER, JOHN M | 2017-02-08 |
| W9BPD | DIXON, BRIAN P | 2017-10-28 |
| W9INS | Grant, Richard R | 2018-09-25 |
| W9JOZ | STARKE COUNTY AMATEUR RADIO CLUB | 2016-08-24 |
| WB9L | MARTIN, MICHAEL D | 2017-03-03 |
| WC2O | HUSK, WILLIAM C | 2017-07-26 |
