The Federal Communications Commission (FCC) has granted a total of 21 licenses and call signs in the category of General Mobile Radio (GMRS) 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 |
|---|---|---|
| WPZC492 | Church, Joshua R | 2019-02-08 |
| WQII456 | Clark, James T | 2013-01-15 |
| WQQI507 | Bratton, Nathaniel D | 2012-12-27 |
| WQYX661 | Stanley 213, Kevin J | 2017-02-23 |
| WRAJ461 | Minier, Matthew R | 2017-12-05 |
| WRAX281 | Clark, James T | 2018-03-31 |
| WRDC557 | Dahms, Dan M | 2019-03-27 |
| WRFE367 | Burnworth, Bryce A | 2020-02-11 |
| WRFR381 | Hill, Andrew S | 2020-04-16 |
| WRFX209 | Dirig, Paul A | 2020-05-20 |
| WRHY429 | Gilbertson, Kyle J | 2020-07-14 |
| WRJN969 | Jenkins 229, Derek | 2020-10-02 |
| WRJV366 | Williams, Derick | 2020-11-03 |
| WRNP939 | Peterson, Bradley K | 2021-08-06 |
| WROC246 | Farringer, Steven R | 2021-09-23 |
| WRQX680 | Kersey, Michael J | 2022-05-18 |
| WRTY655 | Van Voorst, Joshua J | 2022-07-29 |
| WRUS488 | Doehrman, Jason E | 2022-09-28 |
| WRWT662 | Shine, Corey N | 2023-03-28 |
| WRWT667 | Shine, Corey N | 2023-03-28 |
| WRXA907 | Harshman, Daniel | 2023-04-20 |
