The Federal Communications Commission (FCC) has granted a total of 169 licenses and call signs in the category of Amateur license in Downers 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 |
|---|---|---|
| KD9RBF | Wiechec, Mark | 2020-12-01 |
| KD9SEJ | Hlinsky, Victoria L | 2021-03-23 |
| KD9SJB | LENTZ, JAMES | 2021-04-09 |
| KD9SLV | Peterson, Linda | 2021-04-20 |
| KD9SVO | McDowell, William | 2021-06-07 |
| KD9SVQ | Meyer, Donald E | 2021-06-07 |
| KD9UTV | Gatesman, Timothy | 2022-04-11 |
| KD9WDC | Williams, Ryan | 2022-12-01 |
| KD9WJR | Vought, Kevin A | 2023-01-24 |
| KD9WUY | GACH, KENNETH E | 2023-03-21 |
| KD9YFR | Harland, Douglas R | 2023-05-06 |
| KE5GLL | WEAVER, STEVEN A | 2016-07-15 |
| | ||
| KE6WNQ | Martin, Estelle J | 2017-05-03 |
| KG9F | OLSEN, JOHN P | 2015-04-21 |
| KG9GD | Becker, Jerome A | 2015-12-09 |
| KI5UZ | SANDERS JR, ERNEST R | 2011-11-29 |
| N2IGC | BERSIE, JAMES H | 2009-11-02 |
| N9ABE | Skowronski, Thomas M | 2019-03-23 |
| N9AXC | BOLAM, LINDA L | 2014-03-06 |
| N9BSH | FELD, DONALD H | 2016-03-14 |
| N9BXT | PEARSALL, FRANCIS H | 2013-11-18 |
| N9CHP | OLSEN, LINDA J | 2014-02-18 |
| N9DKU | HAZELIP JR, WILLIAM E | 2018-06-05 |
| N9DYQ | Schroeder, Kenneth R | 2015-01-06 |
| N9ERY | GORAL, JACK T | 2021-08-03 |
| N9FFT | SCHARPING, RONALD A | 2005-02-03 |
| N9FKI | ELSNER, HANS W | 2016-04-05 |
| N9FPN | MYK, ALICE C | 2014-01-14 |
| N9GTQ | Koutnik, Paul G | 2017-08-23 |
| N9GTY | HAUSKEN, WESLEY M | 2006-02-09 |
| N9HRT | Mc Carty, John J | 2012-12-21 |
| N9IBE | LOWELL, RICHARD A | 2020-06-19 |
| N9IHY | MALEK, LADDIE T | 2010-02-11 |
| N9IZU | HLINSKY, DONALD R | 2022-04-09 |
| N9JLF | MOHR, THOMAS J | 2020-02-19 |
| N9LIN | LAUDER, JOHN L | 2021-03-01 |
| N9LOS | KOUTNIK, CAROL A | 2011-02-28 |
| N9MDK | Cise, Gregory E | 2022-07-16 |
| N9MXU | MANKIVSKY, ANATOLE | 2011-09-30 |
| N9NDE | BARR, STEPHEN A | 2022-04-19 |
| N9NIJ | WILLIAMS, STEVE P | 2021-09-08 |
| N9NWA | Zabel, Randall B | 2011-11-04 |
| N9PIE | OLSEN, JENNIFER L | 2012-04-23 |
| N9PIF | OLSEN, KELLY A | 2012-04-24 |
| N9PLL | MEAGHER, MICHAEL K | 2012-02-23 |
| N9RFG | MACK, JEFFREY | 2013-12-28 |
| N9TKY | DE LUCA, DOMINIC A | 2013-02-28 |
| N9WBK | PACKARD, SHERMAN A | 2003-10-28 |
| N9WMQ | ANDERSON, DEAN B | 2005-05-26 |
| NH7TK | Klempir, James M | 2013-10-29 |
| W9ABM | PROCHASKA, CARL A | 2008-02-07 |
| W9JTD | FISHER, JOSEPH L | 2022-06-01 |
| W9WNZ | MAGDZIARZ, BEN B | 2006-08-21 |
| W9YGF | BATSON, WILLIAM C | 2014-08-05 |
| W9YOR | Novak, Donald J | 2016-04-07 |
| WA8MFG | KAYS, GEORGE F | 2017-12-29 |
| WA9DRE | Margison, Steven E | 2015-01-09 |
| WA9LVB | Pacejka, Frank M | 2015-01-05 |
| WA9LYK | RUSNAK, EMIL J | 2013-12-05 |
| WB9ATH | BENNETT, RICHARD T | 2015-11-20 |
| WB9BGH | MALTER, DAVID E | 2004-02-17 |
| WB9GTO | KOLPA, JEROME F | 2016-07-01 |
| WB9OVV | VERCELLINO, JOHN E | 2018-02-13 |
| WB9PDS | BUCKLEY, JOHN R | 2014-06-17 |
| WB9TRJ | ARMANI, ROLAND J | 2016-04-06 |
| WB9VGO | KRIEGSEIS, ROBERT P | 2017-03-01 |
| WB9ZMQ | Martinkus, Mark L | 2013-10-21 |
| WD9CVA | BARRATH, ROBERT J | 2020-10-20 |
| WD9IWC | BROCKMANN, JOHN F | 2015-11-23 |
