The Federal Communications Commission (FCC) has granted a total of 239 licenses and call signs in the category of Amateur license in Columbus, 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 |
|---|---|---|
| N9KR | SNOW, ROBERT L | 2020-05-05 |
| N9KVX | ANDERSON, JAMES L | 2022-03-15 |
| N9LTT | RILEY, MICHAEL D | 2021-04-02 |
| N9MES | GATES JR, CLARENCE D | 2021-08-10 |
| N9MSN | STRIETELMEIER, JULIE A | 2021-08-13 |
| N9OTR | LONG, CHARLES K | 2012-05-03 |
| N9PUP | PREWITT, GREGORY L | 2022-08-16 |
| N9QBS | LYNCH, DAVID C | 2023-02-25 |
| N9QLK | BARR, ROBERT F | 2013-05-28 |
| N9TFC | VAIL, CHRISTOPHER D | 2023-04-29 |
| N9TLF | BARTLETT, PAUL G | 2013-12-31 |
| N9VDU | SHULL, SCOTT T | 2013-10-31 |
| N9VKK | SMITH, JOHN E | 2014-04-07 |
| N9WOT | MARTINS, CRAIG L | 2014-01-08 |
| N9XDR | LACY, GREGORY A | 2014-05-13 |
| N9XQA | HENDERSON, WILLARD D | 2014-05-15 |
| N9XSO | BAKER, KENNETH R | 2004-04-22 |
| N9YVY | LACY, AMY B | 2014-10-15 |
| N9ZKN | VOLL, JAMES D | 2014-11-18 |
| N9ZPK | HOLLOWAY, KENNETH R | 2014-10-03 |
| W4NIA | LANGDON, ROBERT W | 2016-02-26 |
| W8ENM | PERRY JR, WALTER E | 2004-07-14 |
| W9GFX | ADAIR, GENE T | 2017-10-07 |
| WA8FLZ | Deffenbaugh, Dennis A | 2015-07-29 |
| WA9CHO | CAROTHERS, DONALD | 2007-09-10 |
| WA9HBH | BROWN, JERRY W | 2007-05-09 |
| WA9HPK | PEIN JR, CHARLES W | 2017-03-13 |
| WA9KLK | ARMSTRONG, DAVID E | 2015-06-11 |
| WB9FIU | RICHARDS, WILLIAM R | 2021-09-09 |
| WB9SMC | KEITH, DONALD P | 2014-02-26 |
| WB9WAW | MC DANIEL, JOHN R | 2017-09-09 |
| WB9WMY | Marshall, Thomas R | 2015-11-04 |
| WD9DRJ | KELLY, MARK M | 2016-11-08 |
| WD9DWM | Bathory, Gabor A | 2022-07-06 |
| WD9DWR | BATHORY, STEVEN | 2004-05-03 |
| WD9GBX | BEAN, JANE M | 2006-05-16 |
| WD9HTN | WINTERBERG, MARION L | 2014-03-11 |
| WV9W | SMITH, JAMES E | 2020-07-08 |
| WW9A | SMITH, BRIAN D | 2020-07-09 |
