The Federal Communications Commission (FCC) has granted a total of 8 licenses and call signs in the category of Restricted Operator license in Greenfield, Wisconsin. 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 |
|---|---|---|
| RR00008134 | LAKIC, DRAGAN | 2002-09-06 |
| RR00070584 | Nunn, Timothy G | 2010-04-09 |
| RR00089768 | Earney, Nicholas J | 2012-10-10 |
| RR00097099 | Abing, Joseph R | 2013-09-11 |
| RR00106149 | Tessar, Jarrett T | 2014-09-10 |
| RR00172262 | Effinger, Eric D | 2021-01-29 |
| RR00173066 | Rutkowski, Taylor J | 2021-03-05 |
| RR00179317 | Stingl, Thomas J | 2021-08-24 |
