The Federal Communications Commission (FCC) has granted a total of 35 licenses and call signs in the category of Vanity license in Crystal Lake, 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 |
|---|---|---|
| K9ESV | McHenry County RACES Association | 2022-04-11 |
| K9EYE | Berube, Pierre A | 2013-12-25 |
| K9HS | SARNWICK, KEVIN H | 2019-07-24 |
| K9JEG | GARMAN, JEANNE E | 2016-12-15 |
| K9KDT | Twenty, Kyle D | 2012-03-20 |
| K9KQB | Rademacher, Eric S | 2014-04-17 |
| K9QI | BUCHWALD, GREGORY J | 2016-10-22 |
| K9SES | MOSHER, VERN G | 2008-08-22 |
| K9TX | GARMAN, MELVIN E | 2016-12-15 |
| K9UM | Baseggio, Eugene M | 2017-03-25 |
| K9VI | SIX FM CLUB OF CRYSTAL LAKE | 2017-03-21 |
| KA9WPO | KOSTKA, SHAUN P | 2019-09-04 |
| KB9FDX | Allen, Charles M | 2018-05-08 |
| KD9WEW | Wacaser, William E | 2020-11-13 |
| KW9MOT | MOTOROLA AMATEUR RADIO CLUB | 2018-08-09 |
| N9CC | Special Purpose Amateur Radio Club | 2016-04-26 |
| N9EK | HUTCHINSON, KENNETH S | 2021-03-19 |
| N9GV | VanHyfte, Gregory T | 2020-06-10 |
| N9GY | GUIBORD, JAMES T | 2014-02-28 |
| N9WH | The 415 Amateur Radio Club | 2020-02-14 |
| W8DIK | Special Purpose Amateur Radio Club | 2009-03-21 |
| W9BOM | ABRAHAM, RICHARD H | 2017-11-17 |
| W9DT | Riesling Contest Group | 2017-02-10 |
| W9LLO | Demes, Manno D | 2021-04-06 |
| W9LUV | EDLUND, ALBERT E | 2004-02-18 |
| W9LZR | Lazar, Jeffrey M | 2021-06-02 |
| W9MLP | PARRISH, MARTIN L | 2007-11-06 |
| W9OHM | Sullivan, Robert J | 2021-01-05 |
| W9RCM | ABRAHAM, ROBERT M | 2018-04-24 |
| W9XAM | Elgin National Watch Co. Observatory Radio Club | 2019-02-27 |
| W9YZM | SHARPE, MICHAEL J | 2021-03-16 |
| W9ZE | ZELZ JR, JOHN W | 2016-11-08 |
| WA9ILO | AIELLO, JOSEPH P | 2012-03-23 |
| WB9PDX | Lyons, Ronald L | 2020-08-25 |
| WR9MM | FEDELL, JOHN R | 2009-02-21 |
