| Call | Name | City | State | Class | Old Call | Effective Date | Expiration Date | Status |
|---|---|---|---|---|---|---|---|---|
| AA9SO | COLON, SORIANO | CHICAGO | IL | E | KS9SC | 10/24/2014 | 10/24/2024 | Active |
| K5TWJ | JOHNSON, TRENT W | Chicago | IL | E | KD5QJV | 02/08/2022 | 03/29/2032 | Active |
| K9RAY | VILA, RAMON | CHICAGO | IL | A | KF9PN | 07/25/2007 | 10/17/2017 | Expired |
| K9RPO | PARISIAN, DONALD E | CHICAGO | IL | G | 05/18/2005 | 05/18/2015 | Expired | |
| KA9BGE | KENDZIOR, WALTER D | CHICAGO | IL | A | 06/19/2015 | 06/20/2025 | Active | |
| KA9UAJ | WEISS, KURT M | Chicago | IL | T | 04/25/2007 | 06/24/2017 | Expired | |
| KB1HVH | Hammond, Timothy B | Chicago | IL | T | 01/25/2022 | 02/14/2032 | Active | |
| KB9GOK | VALENCIA, SALVADOR E | CHICAGO | IL | T | 04/24/2001 | 07/23/2011 | Expired | |
| KB9HFY | Haas, John G | CHICAGO | IL | T | 01/06/2012 | 03/10/2022 | Active | |
| KB9PEN | GONZALEZ, LYDIA | CHICAGO | IL | T | 11/14/2016 | 12/23/2026 | Active | |
| KB9PSC | GONZALEZ, DANIEL L | CHICAGO | IL | T | 03/04/1997 | 03/04/2007 | Expired | |
| KB9PVO | SPANISH AMATEUR RADIO CLUB | CHICAGO | IL | 01/23/2007 | 03/13/2017 | Expired | ||
| KB9PZB | GALLOZA, MILTON | CHICAGO | IL | G | 01/05/2017 | 03/27/2027 | Active | |
| KB9QPJ | MENEELY, DEAN L | CHICAGO | IL | T | 05/29/1997 | 05/29/2007 | Cancelled | |
| KB9QWZ | MENEELY, MELISSA L | CHICAGO | IL | T | 06/17/1997 | 06/17/2007 | Cancelled | |
| KB9TNB | Soria, David J | CHICAGO | IL | G | 09/21/2018 | 10/13/2028 | Active | |
| KB9WXK | Aphrodite, Genevieve L | Chicago | IL | G | 08/20/2010 | 08/24/2020 | Expired | |
| KB9YDM | Lugo, Reyes | Chicago | IL | T | 05/29/2001 | 05/29/2002 | T | |
| KB9YDM | Lugo, Reyes | Chicago | IL | E | 05/29/2001 | 05/29/2002 | Cancelled | |
| KB9YQR | Ripp, Leslie S | Chicago | IL | T | 01/12/2001 | 01/12/2011 | Expired | |
| KC9BBL | Kim, Sung Lana | Orland Park | IL | T | 02/25/2022 | 03/22/2032 | Active | |
| KC9CBJ | Stanley, Brandon M | Chicago | IL | T | 06/09/2012 | 07/02/2022 | Active | |
| KC9DFN | Limardo, Joel E | Chicago | IL | T | 02/13/2003 | 02/13/2013 | Expired | |
| KC9DUZ | Kieduk, Brian M | Chicago | IL | T | 04/28/2003 | 04/28/2013 | Cancelled | |
| KC9GOQ | Guedert, Carolyn J | Chicago | IL | T | 07/15/2014 | 09/22/2024 | Active | |
| KC9KOW | Hensley, Daniel P | Chicago | IL | G | 12/19/2006 | 12/19/2016 | Cancelled | |
| KC9MOK | PANFIL, THOMAS J | CHICAGO | IL | T | 12/03/2007 | 12/03/2017 | Expired | |
| KC9NXY | ADAMS, MATTHEW F | Chicago | IL | T | 06/05/2018 | 07/09/2028 | Active | |
| KC9PAC | Beard-Witherup, Mark | Chicago | IL | G | 01/29/2009 | 01/29/2019 | Cancelled | |
| KC9RGP | ROBLES, EFRAIN | CHICAGO | IL | E | 01/27/2010 | 01/27/2020 | Cancelled | |
| KC9RXN | SOLOMON, GARY | CHICAGO | IL | T | 01/11/2020 | 03/30/2030 | Active | |
| KC9VLA | Dieball, Jonathan R | Chicago | IL | T | 02/21/2012 | 02/21/2022 | Active | |
| KC9WDT | RIGGS, ROBERT C | CHICAGO | IL | E | 06/12/2012 | 06/12/2022 | Cancelled | |
| KD9AUT | COHON, JONATHAN | CHICAGO | IL | T | 03/31/2014 | 03/31/2024 | Active | |
| KD9BYV | Brooks, Christopher A | Chicago | IL | T | 08/21/2014 | 08/21/2024 | Active | |
| KD9BZU | LOPEZ, MIGDALIA | CHICAGO | IL | T | 08/27/2014 | 08/27/2024 | Cancelled | |
| KD9DDL | PIERSON, JACK E | CHICAGO | IL | G | 03/11/2015 | 03/11/2025 | Active | |
| KD9JXD | PENNINGTON, GILES E | CHICAGO | IL | T | 12/20/2017 | 12/20/2027 | Active | |
| KD9KTD | Heric, Keith A | Chicago | IL | T | 04/17/2018 | 04/17/2028 | Cancelled | |
| KD9LDM | MOROSCO, JAMES B | CHICAGO | IL | T | 06/01/2018 | 06/01/2028 | Active | |
| KD9MCN | GOMEZ, PABLO | CHICAGO | IL | T | 12/07/2018 | 12/07/2028 | Active | |
| KD9NJD | LEVENTHAL, ANDREW | CHICAGO | IL | T | 06/12/2019 | 06/12/2029 | Active | |
| KD9NNW | Klinefelter, Jason M | Chicago | IL | T | 07/22/2019 | 07/22/2029 | Active | |
| KD9PAM | Hughes, Ciaran | Chicago | IL | T | 03/05/2020 | 03/05/2030 | Active | |
| KD9PYH | Putt, Elena S | Chicago | IL | T | 07/28/2020 | 07/28/2030 | Active | |
| KD9QJW | Huang, Brian | Chicago | IL | T | 09/21/2020 | 09/21/2030 | Active | |
| KD9QWI | Liberto, Thomas W | CHICAGO | IL | G | 11/02/2020 | 11/02/2030 | Active | |
| KD9RNZ | Kindstrand, David E | Chicago | IL | G | 02/01/2021 | 02/01/2031 | Cancelled | |
| KD9UIJ | Brickman, Bryan | CHICAGO | IL | T | 02/14/2022 | 02/14/2032 | Active | |
| KD9UTL | Mercado, Martin | Chicago | IL | T | 04/11/2022 | 04/11/2032 | Active | |
| KD9UWT | Stiefel, David J | Chicago | IL | T | 04/15/2022 | 04/15/2032 | Active | |
| KD9UWV | Touchette, Jenna | Chicago | IL | T | 04/15/2022 | 04/15/2032 | Active | |
| KD9WBU | LeSueur, Marshall | Chicago | IL | T | 11/23/2022 | 11/23/2032 | Active | |
| KE3ITH | Heric, Keith A | CHICAGO | IL | G | KD9KTD | 05/08/2018 | 05/08/2028 | Active |
| KE8KWO | McFadden, Brandon S | Chicago | IL | T | 11/13/2018 | 11/13/2028 | Active | |
| KM6YDI | Chow, Eric K | Chicago | IL | T | 11/26/2018 | 11/26/2028 | Active | |
| KS9SC | COLON, SORIANO | CHICAGO | IL | E | WP4LKY | 09/16/2014 | 09/16/2024 | Cancelled |
| N9DAJ | ROLLINS, CURTIS E | CHICAGO | IL | G | 06/14/2006 | 08/30/2016 | Expired | |
| N9KD | GONZALEZ, JORGE L | CHICAGO | IL | E | AA9WH | 07/12/2018 | 10/06/2028 | Active |
| N9MDJ | CALVERT, JOAN M | CHICAGO | IL | T | 05/02/2001 | 07/30/2011 | Expired | |
| NP3N | LUGO, REYES | CHICAGO | IL | E | W9PN | 09/12/1997 | 02/12/2007 | Cancelled |
| W9BMK | Kieduk, Brian M | Chicago | IL | E | KC9DUZ | 01/08/2014 | 03/06/2024 | Active |
| W9PPW | LEE, SYDNEY E | CHICAGO | IL | G | 06/22/2006 | 08/28/2016 | Expired | |
| WA9DTD | Runkowski, Donald R | Chicago | IL | G | 12/02/2016 | 12/28/2026 | Active | |
| WB9VMR | LOBIANCO, KEVIN J | CHICAGO | IL | G | 02/05/2008 | 04/08/2018 | Cancelled | |
| WD4PXG | Blanchard, Jonathan M | CHICAGO | IL | N | 11/14/2014 | 02/09/2025 | Active | |
| WD9GWK | LO BIANCO, ROBERT J | CHICAGO | IL | G | 11/29/2005 | 02/23/2016 | Expired | |
| WP4LKY | COLON, SORIANO | CHICAGO | IL | E | 09/04/2012 | 12/01/2022 | Cancelled | |
| WX9O | RIGGS, ROBERT C | CHICAGO | IL | E | KC9WDT | 10/04/2022 | 10/12/2032 | Active |