| Call | Name | City | State | Class | Old Call | Effective Date | Expiration Date | Status |
|---|---|---|---|---|---|---|---|---|
| AC9ZH | YOUNG, ROGER H | CHICAGO | IL | E | KO4GER | 10/25/2021 | 08/12/2030 | Active |
| AG9Q | Zimmerman, Martin E | Chicago | IL | E | 06/20/2013 | 09/07/2023 | Active | |
| K0BMF | FALCETTO, BRET M | Chicago | IL | T | KC0YGP | 06/07/2016 | 08/29/2026 | Cancelled |
| K1VBG | GREFF, VINCENT B | CHICAGO | IL | T | KA1VBG | 04/25/2017 | 04/25/2027 | Active |
| K9BFM | FALCETTO, BRET M | Chicago | IL | T | K0BMF | 01/05/2021 | 01/05/2031 | Active |
| K9RCL | Brenner, Jerry W | Chicago | IL | G | 03/26/2018 | 06/08/2028 | Active | |
| K9REM | MARTINEC, EMIL L | CHICAGO | IL | G | 06/12/2003 | 08/10/2013 | Expired | |
| K9TAN | Tan, Yi | Chicago | IL | T | KC9ZVE | 11/23/2013 | 11/23/2023 | Active |
| KA1VBG | GREFF, VINCENT B | CHICAGO | IL | T | KD9ETJ | 03/28/2017 | 03/28/2027 | Cancelled |
| KA9EYD | KNUTH, CYNTHIA J | Chicago | IL | N | 06/03/2014 | 08/12/2024 | Active | |
| KA9FXC | CAMORAS, VICTOR R | CHICAGO | IL | T | 10/09/2014 | 12/21/2024 | Active | |
| KB9HXC | CZERWIN SR, EDWARD D | CHICAGO | IL | N | 09/24/2012 | 05/26/2022 | Active | |
| KB9ZTY | LAMPERE, BEN J | CHICAGO | IL | T | 06/04/2021 | 06/04/2031 | Active | |
| KC6BRA | PFEFFER, MARK A | CHICAGO | IL | A | 02/10/2011 | 02/10/2021 | Active | |
| KC8AKQ | FULLENKAMP, DOMINIC E | CHICAGO | IL | T | 12/17/2015 | 12/17/2025 | Active | |
| KC9CKJ | Northwestern Memorial Hospital ARC | Chicago | IL | 09/17/2002 | 09/17/2012 | Cancelled | ||
| KC9ENZ | Krawczak, Dennis M | Chicago | IL | E | 07/17/2003 | 07/17/2013 | Cancelled | |
| KC9RFA | Wang, Zhi | Chicago | IL | E | 03/05/2020 | 03/05/2030 | Cancelled | |
| KC9ROH | Krawczak, Diane D | Chicago | IL | T | 03/03/2020 | 03/03/2030 | Active | |
| KC9SWI | Adams, Stephen L | Chicago | IL | T | 07/26/2010 | 07/26/2020 | Cancelled | |
| KC9ZCE | Fikejs, John | Chicago | IL | G | 05/24/2013 | 05/24/2023 | Active | |
| KC9ZVE | Tan, Yi | Chicago | IL | T | 11/05/2013 | 11/05/2023 | Cancelled | |
| KD5MEK | Poor, Miles R | Chicago | IL | G | 08/13/2020 | 11/03/2030 | Active | |
| KD5MKU | POOR, ANNE S | Chicago | IL | T | 09/03/2020 | 11/28/2030 | Active | |
| KD6BYQ | ADLER, SUSAN S | CHICAGO | IL | A | 11/07/2012 | 01/26/2023 | Active | |
| KD9CBY | Hurst, Roger D | Chicago | IL | T | 09/18/2014 | 09/18/2024 | Active | |
| KD9CGY | MATA, DAVID A | CHICAGO | IL | T | 10/14/2014 | 10/14/2024 | Active | |
| KD9CYO | Resch, Jason K | Chicago | IL | T | 02/04/2015 | 02/04/2025 | Active | |
| KD9ETJ | GREFF, VINCENT B | CHICAGO | IL | T | 10/13/2015 | 10/13/2025 | Cancelled | |
| KD9GII | Karim, Syed | Chicago | IL | T | 05/23/2016 | 05/23/2026 | Active | |
| KD9ITF | SHAW, MICHAEL B | CHICAGO | IL | G | 06/07/2017 | 06/07/2027 | Active | |
| KD9NHH | MALACARI, MAX | CHICAGO | IL | T | 05/23/2019 | 05/23/2029 | Cancelled | |
| KD9OAI | Vassilakos, Andreas | Chicago | IL | T | 10/18/2019 | 10/18/2029 | Active | |
| KD9PTG | Richard, Richard A | Chicago | IL | E | 06/30/2020 | 06/30/2030 | Cancelled | |
| KD9RWS | Maland, Eric M | Chicago | IL | T | 02/24/2021 | 02/24/2031 | Active | |
| KD9SYF | Rose, Dylan J | Chicago | IL | T | 06/17/2021 | 06/17/2031 | Active | |
| KK9TT | GRANT, JOSEPH J | CHICAGO | IL | A | N8KBD | 02/01/2002 | 02/01/2012 | T |
| KO4GER | YOUNG, ROGER H | Chicago | IL | E | 08/12/2020 | 08/12/2030 | Cancelled | |
| N6KII | BLISS, GEORGE J | CHICAGO | IL | G | KA6IMS | 04/15/2014 | 05/10/2024 | Active |
| N8KBD | GRANT, JOSEPH J | CHICAGO | IL | A | 05/13/1999 | 05/13/2009 | Cancelled | |
| N8RBK | WIEGNER, RYAN M | Chicago | IL | P | 09/07/1993 | 09/07/2003 | Expired | |
| N8WTB | GATES, VANESSA L | Chicago | IL | G | 12/17/2013 | 01/01/2024 | Active | |
| N9BXH | CAMORAS, FRANCIS A | CHICAGO | IL | E | 01/14/2014 | 02/08/2024 | Active | |
| N9DMK | Krawczak, Dennis M | Chicago | IL | E | KC9ENZ | 04/14/2017 | 07/06/2027 | Active |
| N9SMF | TRIBBY, PETER G | CHICAGO | IL | T | 01/14/2013 | 03/02/2023 | Active | |
| N9YWE | CAMORAS, RODORA M | CHICAGO | IL | T | 10/09/2014 | 12/21/2024 | Active | |
| W4OSZ | WILLIAMS, JACOB T | CHICAGO | IL | G | 08/01/2016 | 08/28/2026 | Active | |
| W5AOD | Richard, Richard A | Chicago | IL | E | KD9PTG | 09/14/2021 | 09/14/2031 | Active |
| W9EXM | PHILIPSBORN, BETTY A | CHICAGO | IL | G | 04/17/2018 | 06/08/2028 | Active | |
| W9NMH | Northwestern Memorial Hospital ARC | Chicago | IL | KC9CKJ | 10/16/2002 | 10/16/2012 | Expired | |
| W9VHQ | RUEHRDANZ, MARSHALL A | CHICAGO | IL | G | 11/25/1996 | 11/25/2006 | Expired | |
| WA0SZO | OLIVER, JOHN P | CHICAGO | IL | A | 11/25/2017 | 01/23/2028 | Active | |
| WB6FQO | SHEVELL, STEVEN K | CHICAGO | IL | G | 04/03/2018 | 06/15/2028 | Active | |
| WB9HPA | AWSCHALOM, DAVID D | CHICAGO | IL | G | 01/13/2015 | 03/27/2025 | Active | |
| WM9GY | Wang, Zhi | Chicago | IL | E | KC9RFA | 07/07/2021 | 07/07/2031 | Active |