The Federal Communications Commission (FCC) has granted a total of 7 licenses and call signs in the category of Restricted Operator license in Columbia City, 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 |
|---|---|---|
| RR00015907 | Bateman, Gregory J | 2004-01-06 |
| RR00020927 | Farringer, Steven R | 2004-07-13 |
| RR00064276 | Meinika, Jacob D | 2009-02-26 |
| RR00076610 | Keirn, William S | 2011-02-23 |
| RR00137037 | Johnson, Travis D | 2017-10-25 |
| RR00138257 | Strader, Benjamin D | 2017-12-06 |
| RR00161386 | Reynolds, Ryan | 2019-10-01 |
