The Federal Communications Commission (FCC) has granted a total of 13 licenses and call signs in the category of Restricted Operator license in Frankfort, Illinois. 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 |
|---|---|---|
| RR00016201 | Whitehead, David T | 2004-01-17 |
| RR00025313 | Sweeney, Daryl J | 2005-01-21 |
| RR00028089 | Evans, Richard J | 2005-05-07 |
| RR00032845 | Arnold, Stephen M | 2005-11-16 |
| RR00049648 | Sieradzki, Jeffrey R | 2007-07-03 |
| RR00056459 | Subram, Aswath N | 2008-02-06 |
| RR00060212 | Thomas, Robert L | 2008-07-02 |
| RR00093531 | DOWNEY, IAN D | 2013-03-21 |
| RR00106928 | Petry, Christopher M | 2014-10-15 |
| RR00128663 | Deanna, Barre R | 2017-02-01 |
| RR00138286 | Rodriguez III, Robert A | 2017-12-06 |
| RR00166360 | Jonusas, Justin A | 2020-02-19 |
| RR00174152 | Hellinga, Connor C | 2021-04-09 |
