The Federal Communications Commission (FCC) has granted a total of 49 licenses and call signs in the category of General Mobile Radio (GMRS) license in Crystal Lake, 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 |
|---|---|---|
| KAF1887 | BUCHWALD, GREGORY J | 2020-05-05 |
| WQEX955 | lesmeister Mr., james l | 2011-04-30 |
| WQGY674 | Marcus Jr, George F | 2012-04-03 |
| WQHM459 | Trannel, Jason J | 2017-07-14 |
| WQJH966 | SCHULTZ, MARK C | 2013-07-27 |
| WQQB261 | Clinard, Ronald D | 2012-10-12 |
| WQQD694 | Modrich, Ronald L | 2012-11-09 |
| WQQI694 | Boulet, George A | 2012-12-29 |
| WQXC792 | Corsello, Robert P | 2021-01-23 |
| WQXM265 | Kondrat, James W | 2016-04-13 |
| WQXM271 | Freeman II, George R | 2016-04-13 |
| WQZC475 | Orlick, Ryan | 2017-04-05 |
| WQZE706 | Annen Jr, Harold W | 2017-04-25 |
| WQZQ773 | Allen, Charles M | 2022-04-20 |
| WRCS964 | Schmidt, Samuel M | 2018-12-29 |
| WRCU241 | Marsett, Robert | 2019-01-31 |
| WRDB378 | Iski, John | 2019-03-19 |
| WRFI802 | Canania, Lance | 2020-03-11 |
| WRFL448 | Beattie, Scott J | 2020-03-24 |
| WRFQ425 | Lettieri, Aaron M | 2020-04-11 |
| WRJF966 | Schiman, David K | 2020-08-25 |
| WRJQ556 | Gorecki, Richard | 2020-10-09 |
| WRKC969 | Angsten, Rick | 2020-12-15 |
| WRKI884 | Painter, Michael C | 2021-01-12 |
| WRMK357 | Lindley, Mitchell | 2021-04-23 |
| WRMK656 | Sabon, Chaz A | 2021-04-24 |
| WRMY530 | Ahern, Matthew R | 2021-06-24 |
| WRNE566 | Downing, James A | 2021-07-23 |
| WRNX271 | Cruz, Joseph V | 2021-09-03 |
| WRPH731 | Kruse, Timothy | 2022-02-05 |
| WRPR883 | Farinella, Joseph N | 2022-03-10 |
| WRQL840 | Alfonso, Robert L | 2022-05-04 |
| WRQS885 | Boucek, Daniel M | 2022-05-06 |
| WRTD430 | haney, shannon M | 2022-06-04 |
| WRTD912 | Limosnero, Dennis | 2022-06-07 |
| WRUA232 | Burns, Ronald | 2022-08-04 |
| WRUZ746 | Sidlauskas, Robert | 2022-10-22 |
| WRVS595 | Benesh, Christopher | 2022-12-31 |
| WRVU970 | Harvey, Austin R | 2023-01-10 |
| WRVV737 | Griffith, Lloyd | 2023-01-11 |
| WRVW762 | Gruenwald, Matthew A | 2023-01-18 |
| WRWF519 | Elliott, Marc | 2023-02-16 |
| WRWF951 | Kostka, Shaun | 2023-02-18 |
| WRWP269 | Lyons, Ronald L | 2023-03-14 |
| WRWV400 | Goray, Joshua | 2023-04-01 |
| WRWX592 | Combs, Robert | 2023-04-08 |
| WRWY539 | Columbia, Joseph N | 2023-04-12 |
| WRXD894 | Esser, Hubert | 2023-05-02 |
| WRXE340 | Ley, Dennis C | 2023-05-02 |
