The Federal Communications Commission (FCC) has granted a total of 31 licenses and call signs in the category of Restricted Operator license in Poplar Grove, 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 |
|---|---|---|
| RR00009640 | Blatter, William J | 2002-12-06 |
| RR00011232 | DUBBS MR., CHAD T | 2003-03-14 |
| RR00017738 | Jones, Dennis F | 2004-03-16 |
| RR00019052 | Bickel, Jay A | 2004-05-05 |
| RR00020753 | Haldeman, Richard R | 2004-07-03 |
| RR00037477 | Wirth, Jeffrey A | 2006-05-24 |
| RR00039233 | Foster, Robert C | 2006-08-11 |
| RR00046802 | Turner, Brandon L | 2007-04-10 |
| RR00071671 | Cosman, Robert A | 2010-05-29 |
| RR00072989 | Noakes III, Edward B | 2010-08-11 |
| RR00077358 | Gallagher, Timothy M | 2011-03-23 |
| RR00083672 | Gaddini Gad, Scott W | 2011-12-23 |
| RR00085569 | Leng, Lisa M | 2012-03-23 |
| RR00099710 | Tookmanian, Douglas S | 2014-01-15 |
| RR00101447 | Flattum, Steven B | 2014-03-22 |
| RR00108444 | Peterson, Terry L | 2014-12-25 |
| RR00108541 | Thomason, David F | 2015-01-01 |
| RR00109444 | Foster, Matthew R | 2015-02-05 |
| RR00118449 | Morris, Kenneth E | 2016-01-30 |
| RR00122323 | Fitchen, Christopher H | 2016-06-14 |
| RR00139127 | Helvey, William C | 2018-01-03 |
| RR00145009 | Morris, Curtis A | 2018-06-19 |
| RR00151616 | Wilkins, Brian | 2019-01-30 |
| RR00151747 | Hanna, Kevin J | 2019-02-01 |
| RR00152391 | Kuhlen, Russell A | 2019-02-07 |
| RR00159800 | McGowan, Patrick K | 2019-08-17 |
| RR00164238 | Stuehler, Brian R | 2019-12-21 |
| RR00165269 | DiLillo, Nicholas A | 2020-01-24 |
| RR00169361 | Hawkes, Trevor B | 2020-07-28 |
| RR00191279 | Foss, Michael S | 2022-06-04 |
| RR00203962 | Fielder, Erik A | 2023-02-24 |
