The Federal Communications Commission (FCC) has granted a total of 38 licenses and call signs in the category of Restricted Operator license in Lemont, 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 |
|---|---|---|
| RR00000047 | COATS, GREGORY H | 2001-05-31 |
| RR00000048 | GRAVES, FRANKIE L | 2001-05-31 |
| RR00000049 | COOPER, JEFFREY M | 2001-05-31 |
| RR00000050 | HUDSON, ROBERT T | 2001-05-31 |
| RR00000051 | FOSTER, THOMAS J | 2001-05-31 |
| RR00000052 | HERKEL, DAVID J | 2001-05-31 |
| RR00000053 | HEUSON, DAVID C | 2001-05-31 |
| RR00003389 | REYNOLDS, MARK | 2001-10-26 |
| RR00003390 | BURNS, JERRY | 2001-10-26 |
| RR00003391 | COFFEY, MICHAEL | 2001-10-26 |
| RR00003392 | TUCKER, STEVEN | 2001-10-26 |
| RR00003393 | BALLARD, ALVIN | 2001-10-26 |
| RR00003394 | CROCE, LESTER | 2001-10-26 |
| RR00003395 | POPPE, KRIS | 2001-10-26 |
| RR00007306 | Dziadkowiec, Marek A | 2002-07-23 |
| RR00008076 | SMITH, ANDREW R | 2002-09-05 |
| RR00022009 | MORAN, SCOTT M | 2004-08-24 |
| RR00022066 | Egan, Daniel T | 2004-08-26 |
| RR00022067 | Egan, Dennis H | 2004-08-26 |
| RR00024652 | Curl, Jesse L | 2004-12-23 |
| RR00027153 | overebey, larry h | 2005-04-02 |
| RR00027799 | Koncius, Richard N | 2005-04-28 |
| RR00032235 | Contos, William | 2005-10-18 |
| RR00037214 | Osborn, Ricky | 2006-05-13 |
| RR00041606 | Derbas, Robert L | 2006-10-20 |
| RR00065954 | Layland, Roger G | 2009-06-18 |
| RR00079920 | Buttney, Ryan E | 2011-07-06 |
| RR00086964 | Hengesh, David S | 2012-05-25 |
| RR00086965 | Smith, Adrian R | 2012-05-25 |
| RR00098472 | Todd, Richard R | 2013-11-16 |
| RR00103687 | Piasecki, Christopher A | 2014-06-11 |
| RR00108862 | Ibrahim, Reed | 2015-01-15 |
| RR00119418 | Brown, Brian K | 2016-03-05 |
| RR00130140 | Schuler, Keith T | 2017-03-21 |
| RR00130268 | Schuler, Sydney G | 2017-03-22 |
| RR00175187 | GOUSHAS, CHRISTIAN J | 2021-05-07 |
| RR00177239 | Apaydin, Selcuk Utku | 2021-07-03 |
| RR00204538 | Kirkman, Jacob L | 2023-03-07 |
