The Federal Communications Commission (FCC) has granted a total of 78 licenses and call signs in the category of Amateur license in Carol Stream, 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 |
|---|---|---|
| AB9RX | COLAO, THOMAS F | 2021-08-03 |
| AC9IG | WALSH, MATTHEW J | 2014-05-09 |
| AC9MG | HOLMGREN, ROBERT L | 2014-08-29 |
| AC9UU | BRESLAUER, DONALD J | 2019-03-27 |
| AC9VW | Weinheimer, David R | 2018-11-19 |
| KA0DSF | DILLINGHAM, BRUCE D | 2016-11-02 |
| KA3HSW | HENRY, GEORGE E | 2020-08-06 |
| KA8FAU | KOEDYKER, RICHARD L | 2010-12-24 |
| KA9TLI | BOLGER, SANDRA L | 2007-02-22 |
| KB9GWG | WITTEVEEN, KRISTEN J | 2012-06-08 |
| KB9MRI | KULINOWSKI JR, DONALD P | 2016-02-20 |
| KB9OAE | PIECHOWIAK, JERRY P | 2006-06-27 |
| | ||
| KB9OMI | KAMELY, JOE R | 2006-11-22 |
| KB9RCO | JIRSA, STEVEN D | 2017-04-18 |
| KB9RQJ | WADE, MICHAEL J | 2007-08-10 |
| KB9UCL | JIRSA, DONALD J | 2009-02-06 |
| KB9UGJ | CHILDERS, LUCAS E | 2019-02-05 |
| KB9URQ | MILLER, ROBERT D | 2019-04-30 |
| KB9ZHS | EHN, ERIC K | 2021-03-12 |
| KB9ZYM | MILA, Michelle L | 2021-07-07 |
| KC9AH | SZATKOWSKI, RONALD T | 2019-11-13 |
| KC9EFZ | Bianchi, Peter A | 2013-05-14 |
| KC9EOO | Molokie, Joe E | 2013-05-31 |
| KC9KRD | JOVANOVICH, ALEXANDER | 2017-02-24 |
| KC9LDA | BETTILYON, JASON | 2016-12-21 |
| KC9MWD | Babecki, Gregory L | 2017-11-18 |
| KC9UMJ | Makofski, William C | 2021-04-26 |
| KC9USF | Hoover, David A | 2011-09-13 |
| KD4HDD | RATCLIFF, BRENDA S | 2011-09-20 |
| KD9ATV | Camper, Ted W | 2014-03-27 |
| KD9AUS | BADERA, ANDREW M | 2014-03-31 |
| KD9FIW | Palluth, Scott P | 2016-02-01 |
| KD9GKI | Bugayong, Rodel | 2016-06-06 |
| KD9GP | BOLGER, JOHN R | 2004-02-26 |
| KD9HJF | Janik, Luke E | 2016-11-17 |
| KD9IOY | RISPENS, DANIEL J | 2017-05-09 |
| KD9JRJ | Woods, Christopher S | 2017-11-17 |
| KD9JSA | Sarlitto, Thomas J | 2017-11-21 |
| KD9MAM | Weinheimer, David R | 2018-11-19 |
| KD9MKP | HOUSOUR, BARRY K | 2019-02-11 |
| KD9MQP | Silverman, Robert M | 2019-03-13 |
| KD9MUB | BRESLAUER, DONALD J | 2019-03-27 |
| KD9MXX | KLING, JOHN A | 2019-04-10 |
| KD9OPS | Mannerio, Anthony J | 2020-01-21 |
| KD9PTP | ATHAR, MOHAMMAD | 2020-07-02 |
| KD9RUM | Keen, Linda C | 2021-02-18 |
| KD9STZ | SCHROEDER, KENNETH | 2021-06-02 |
| KD9TCK | Cajun Navy Relief Amateur Radio Club | 2021-07-21 |
| KD9UHH | PEARSON, ROBERT J | 2022-02-02 |
| KD9UHI | SHARON, GREG E | 2022-02-02 |
| KD9VQP | Di Giulio, Marco | 2022-08-23 |
| KE9KA | MILLIGAN, JAMES W | 2009-02-27 |
| KE9VG | BIAGIOLI, DENNIS R | 2020-01-24 |
| KF5IV | MOORE, OWEN A | 2021-04-01 |
| N4QXK | RATCLIFF, DONALD E | 2011-09-17 |
| N7SFZ | MILLARD, DEBORAH A | 2013-03-14 |
| N9KEN | RYAN, TIMOTHY S | 2021-02-02 |
| N9LCM | KERNS, CORDON R | 2021-08-23 |
| N9OJL | KARNEY, LINDA M | 2013-01-30 |
| N9OKJ | SOBUS, SHAWN | 2011-11-30 |
| N9WBW | NEGELE, THOMAS L | 2013-12-05 |
| N9WLL | GALAS, JEFFREY M | 2014-02-05 |
| N9YTH | SMITH, JARRETT A | 2014-09-13 |
| W9NEM | Gwyer Jr, Joseph A | 2015-04-08 |
| WA9EMO | JOHNSON, PHILIP W | 2017-12-12 |
| WA9LCD | DELIHANT, DOLORES A | 2007-06-06 |
| WA9NGF | Ramm, William F | 2017-06-15 |
| WB9CYQ | SZYMCZAK, RONALD F | 2019-08-27 |
| WB9JYC | LA FORTE, GARY J | 2015-08-13 |
| WB9MYT | BRADFORD, ROBERT W | 2018-11-19 |
| WB9SGD | Matthews, Charles E | 2023-03-08 |
| WD5HJP | WADE, WILLIAM M | 2013-04-16 |
| WD9ALO | HENSKE, ERIC C | 2016-05-23 |
| WD9CJC | KOLTON, RICHARD | 2019-03-08 |
| WD9CRF | FECHTNER JR, RENO J | 2015-03-25 |
| WD9FBO | HENSKE, TAMERA L | 2016-05-23 |
| WD9GWC | BAKER, DAVID G | 2005-05-11 |
| WD9ISD | KYLE DI PIETROPAOLO, JOSEPH J | 2011-08-12 |
