The Federal Communications Commission (FCC) has granted a total of 22 licenses and call signs in the category of Restricted Operator license in Carol Stream, 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 |
|---|---|---|
| RR00012844 | Cauwels, Douglas H | 2003-06-19 |
| RR00026429 | Allen, Ryan R | 2005-03-08 |
| RR00032871 | Todd, Brian R | 2005-11-17 |
| RR00037414 | Doshi, Dhimant H | 2006-05-23 |
| RR00044063 | FRICKE, ROBIN | 1973-09-14 |
| RR00046856 | Landon, Paul T | 2007-04-10 |
| RR00071004 | Hanson, Kendrick A | 2010-04-29 |
| RR00084912 | Fleming, William L | 2012-02-24 |
| RR00088451 | Lopez, Nicholas J | 2012-08-02 |
| RR00092046 | WELLNER jr, RICHARD K | 2013-01-16 |
| RR00103442 | Hodges, Nathan K | 2014-06-03 |
| RR00112108 | Draganchev, Christian | 2015-05-19 |
| RR00135722 | Loosli, Bryan P | 2017-09-14 |
| RR00154099 | Brinley, Christopher L | 2019-03-19 |
| RR00155404 | Dominguez, Lorenzo A | 2019-04-18 |
| RR00156036 | Siderius, Christopher E | 2019-05-04 |
| RR00156068 | Chiovari, Joseph T | 2019-05-04 |
| RR00160460 | Nguyen, Tuan-Kiet | 2019-09-04 |
| RR00163518 | Kalke, Matthew | 2019-12-02 |
| RR00176153 | Bartholomew, Craig L | 2021-06-03 |
| RR00195732 | Finsaas, Joel D | 2022-09-07 |
| RR00202566 | Dunn, Jesse | 2023-01-28 |
