The Federal Communications Commission (FCC) has granted a total of 51 licenses and call signs in the category of Amateur license in Lake Forest, 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 |
|---|---|---|
| AC9RD | Pan, Jeffrey Y | 2017-08-07 |
| K9KOM | STEPHENS JR, CHARLES B | 2007-09-19 |
| KA9DFW | BELLEI, EVERETT T | 2008-02-19 |
| KA9JKU | Brandes, Mark A | 2017-10-11 |
| KA9MOK | STECK, DAVID | 2017-07-04 |
| KA9QJX | WASS, JOHN A | 2010-07-27 |
| KB9ADS | Lyons, Donald E | 2017-10-26 |
| KB9QYL | McGUIRE, TIM M | 2017-05-17 |
| KB9SSY | FASSNACHT, JOHN H | 2008-02-07 |
| KC9KDN | Meyer, Eric | 2006-09-22 |
| KC9QDD | Primack, Virginia A | 2019-05-13 |
| KC9QQZ | LOGAN, COLIN S | 2019-08-01 |
| | ||
| KC9UOK | Steck, William | 2011-08-02 |
| KC9VFY | LAWSON, ALEXANDER P | 2012-01-20 |
| KC9WDZ | Siegel, Michael R | 2012-06-13 |
| KC9YJL | FALKOWSKI, WALTER S | 2023-03-01 |
| KD9AOB | Tzioufas, Tom N | 2014-02-28 |
| KD9BEL | Zinnen, Ken L | 2014-05-06 |
| KD9BTZ | EDMISTON JR, WILLIAM S | 2014-07-22 |
| KD9BUA | EDMISTON, WILLIAM B | 2014-07-22 |
| KD9DMO | Flynn, Eric M | 2015-04-10 |
| KD9DRA | Blake, Joseph V | 2015-04-24 |
| KD9DTX | Foyd, Anna R | 2015-04-29 |
| KD9GEM | Gerskovich, Philip | 2016-05-05 |
| KD9LBV | Bower, Justin T | 2018-05-23 |
| KD9MGE | Hart, John | 2019-01-30 |
| KD9QGA | VAN VLEET, DANIEL R | 2020-08-31 |
| KD9QHX | Blasco, Thomas A | 2020-09-14 |
| KD9RTB | Glick, Jeremy D | 2021-02-16 |
| KD9TLQ | Gutting, Laura | 2021-09-21 |
| KD9UFY | Foley Jr, LeRoy V | 2022-01-28 |
| KD9VKL | Greeson Jr, Dale F | 2022-06-25 |
| KD9WFI | Sprague, Joel | 2022-12-14 |
| KD9WZF | Shanahan, Michael | 2023-04-12 |
| KE0RRF | Fahrenbach, Gregory J | 2018-05-10 |
| KE9WA | KUCHAR, ROBERT A | 2020-03-20 |
| KG6CVG | Growdon, John N | 2010-08-10 |
| N3ZVC | QUACKENBUSH, ERIK C | 2019-04-16 |
| N9JKK | APPEL, ARTHUR V | 2010-01-05 |
| N9KAL | STROTHMAN, JOHN H | 2020-08-04 |
| N9LFG | WHIPPLE JR, JAY N | 2012-10-24 |
| N9WAU | KELLEY, MATTHEW L | 2004-01-13 |
| N9YWK | KLIMEK, KENNETH J | 2014-10-08 |
| NA9S | DELLY, JOHN G | 2013-04-16 |
| W9CMO | CUMMINGS, EUGENE M | 2020-10-02 |
| W9GLS | AVELLONE, ELIZABETH | 2005-02-03 |
| W9RS | STECK, RICHARD | 2016-10-17 |
| WA9ESF | CHESROW, CHARLES E | 2014-05-23 |
| WB9ENG | BLAKELEY, IRENE A | 2010-03-04 |
| WB9FXH | SPECK, BRIAN | 2016-06-04 |
| WB9YVP | COOPER JR, JOHN L | 2005-11-29 |
