The Federal Communications Commission (FCC) has granted a total of 5 licenses and call signs in the category of Restricted Operator license in Tiffin, 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 |
|---|---|---|
| RR00054219 | Krusmark, David H | 2007-11-17 |
| RR00080697 | Putsch, Ethan N | 2011-08-10 |
| RR00158401 | Kraut, William A | 2019-07-09 |
| RR00191107 | Dryfuse, Clayton M | 2022-06-01 |
| RR00202599 | Ginnever, Benjamin L | 2023-01-31 |
