The Federal Communications Commission (FCC) has granted a total of 66 licenses and call signs in the category of Restricted Operator license in Ypsilanti, Michigan. 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 |
|---|---|---|
| RR00000107 | PATTERI, KEVIN J | 2001-06-01 |
| RR00002527 | CEBUHAR, MARK P | 2001-08-23 |
| RR00007996 | Collett, Jeffrey C | 2002-08-29 |
| RR00010330 | Bellisario, Thomas M | 2003-01-28 |
| RR00010516 | Van Rosmalen, Darin C | 2003-02-07 |
| RR00012676 | HILDEBRAND, DAVID C | 2003-06-10 |
| RR00016692 | Rosinski II, Francis J | 2004-02-05 |
| RR00017716 | Breymaier, Walter W | 2004-03-16 |
| RR00019031 | Marsh, Matthew | 2004-05-05 |
| RR00030149 | BUCZEK MR, RICHARD A | 2005-07-16 |
| RR00038389 | Herreshoff, John C | 2006-07-06 |
| RR00042541 | MEITZLER, DAVID C | 2006-11-21 |
| | ||
| RR00045759 | Swanson, Erik B | 2007-03-09 |
| RR00049092 | Reading, Douglas C | 2007-06-14 |
| RR00050536 | Clark, Amelia A | 2007-07-27 |
| RR00050668 | Bullock Jr, Jeffery S | 2007-07-31 |
| RR00051382 | Meikle, Daniel S | 2007-08-21 |
| RR00052065 | Nash, Robert R | 2007-09-08 |
| RR00052837 | jones, michael j | 2007-10-04 |
| RR00057559 | Burnett, Michael T | 2008-03-14 |
| RR00057561 | Kaplan, Terry L | 2008-03-14 |
| RR00057572 | Homer, Gregory A | 2008-03-14 |
| RR00057574 | Braddock, Curtis H | 2008-03-14 |
| RR00063086 | Moorefield Mr., Virgil E | 2008-12-13 |
| RR00068789 | Carton, Frederic L | 2010-01-07 |
| RR00070831 | coley, david t | 2010-04-21 |
| RR00071227 | Kovach, Doug J | 2010-05-08 |
| RR00073352 | Ellington, Jordan L | 2010-08-27 |
| RR00073714 | Witjes, Dustin J | 2010-09-22 |
| RR00074162 | Clements, Steven F | 2010-10-16 |
| RR00076001 | Keesee, Neil F | 2011-01-28 |
| RR00076882 | Hoffman, Timothy S | 2011-03-05 |
| RR00081152 | Spence, Sean M | 2011-08-30 |
| RR00093185 | Pendleton, Ryan J | 2013-03-06 |
| RR00095840 | KOLBUCH, BRIAN J | 2013-07-16 |
| RR00097797 | CHANNELL, DAVID A | 2013-10-23 |
| RR00102004 | Johnson, Richard C | 2014-04-11 |
| RR00104561 | Todd, Ryan M | 2014-07-16 |
| RR00107387 | Ingle, Glenn A | 2014-11-07 |
| RR00110124 | Tracy, Tyler D | 2015-03-03 |
| RR00130325 | Roberts, Matthew J | 2017-03-23 |
| RR00133546 | Masing 913, Hans C | 2017-07-07 |
| RR00138479 | Mccollum, Gregory J | 2017-12-09 |
| RR00142570 | Eveland, Marty M | 2018-04-11 |
| RR00144440 | Lee, Andrew D | 2018-06-01 |
| RR00147189 | Griffin, Andrew S | 2018-08-22 |
| RR00153695 | Ellington, Susan | 2019-03-08 |
| RR00153913 | Heitjan, Jeremy C | 2019-03-13 |
| RR00157475 | Hutchings, Michael | 2019-06-12 |
| RR00157685 | Hattie, Paul D | 2019-06-18 |
| RR00163816 | Arcure, Robert M | 2019-12-10 |
| RR00163933 | Redgate, Sheridan H | 2019-12-12 |
| RR00170881 | Fawaz Mohamed, Mostafa M | 2020-11-06 |
| RR00171816 | Squires 206, Robert W | 2021-01-08 |
| RR00173117 | Vaculik, Vladimir | 2021-03-09 |
| RR00175254 | Haskin Jr, Thomas R | 2021-05-11 |
| RR00180102 | Shaheen, Ahmed M | 2021-09-14 |
| RR00186267 | Swain, Troy W | 2022-02-16 |
| RR00187381 | Lin, Chi W | 2022-03-11 |
| RR00188405 | Morgan, Justin H | 2022-04-06 |
| RR00194872 | Cooperwasser, Jack N | 2022-08-18 |
| RR00197683 | Bahs, Travis J | 2022-10-15 |
| RR00198766 | Smith Jr, Darrin M | 2022-11-04 |
| RR00203014 | Youngman, Emma J | 2023-02-07 |
| RR00205723 | Nichols, Rebekah C | 2023-03-29 |
| RR00205880 | Westmacott, Richard J | 2023-04-01 |
