The Federal Communications Commission (FCC) has granted a total of 25 licenses and call signs in the category of Restricted Operator license in Sylvania, Ohio. 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 |
|---|---|---|
| RR00006370 | Avery, Ryan M | 2002-05-31 |
| RR00010139 | West, Matthew S | 2003-01-15 |
| RR00052105 | Stevens Jr., Robert L | 2007-09-11 |
| RR00060815 | Knoblauch, Brian C | 2008-08-07 |
| RR00063503 | Spy, Sarah C | 2009-01-15 |
| RR00065820 | Badyna, Paul J | 2009-06-09 |
| RR00069141 | Freesen, Freesen S | 2010-01-22 |
| RR00070209 | Rusin MD, Joseph J | 2010-03-17 |
| RR00072363 | Iannucci Jr, Joseph A | 2010-07-07 |
| RR00078836 | Knoblauch, Katherine A | 2011-05-18 |
| RR00082186 | Wurth, Steven P | 2011-10-04 |
| RR00105415 | Miller, Rance A | 2014-08-16 |
| RR00108184 | Williams, Jay H | 2014-12-11 |
| RR00119124 | James, William G | 2016-02-24 |
| RR00138039 | Fritz, Peter J | 2017-11-29 |
| RR00144562 | Coburn, Don E | 2018-06-05 |
| RR00147947 | Kronovich, Christopher S | 2018-09-13 |
| RR00156525 | Beaulieu 232, Kevin O | 2019-05-17 |
| RR00168977 | Reiser, George | 2020-07-01 |
| RR00185435 | Machanda, Fletcher P | 2022-02-04 |
| RR00195631 | Johnson, Emma | 2022-09-03 |
| RR00202332 | Quigley III, James J | 2023-01-25 |
| RR00205596 | Duwve, James H | 2023-03-28 |
| RR00206358 | Grohnke, Caitlin J | 2023-04-12 |
| RR00206692 | Johnson, Spencer M | 2023-04-19 |
