The Federal Communications Commission (FCC) has granted a total of 31 licenses and call signs in the category of Restricted Operator license in Troutdale, Oregon. 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 |
|---|---|---|
| RL00017671 | Weber, Markus M | 2022-06-07 |
| RL00017775 | Oberfeld, Tim | 2022-06-30 |
| RL00017962 | Berger, Tobias | 2022-08-16 |
| RL00018288 | Warnecke, Peter | 2022-11-09 |
| RR00015296 | Echternach Mr., James N | 2003-12-05 |
| RR00043882 | Leith, Ivan M | 2007-01-17 |
| RR00052385 | Tadina, Mary A | 2007-09-19 |
| RR00077260 | Puljan, Daniel C | 2011-03-19 |
| RR00081633 | Wood, William J. | 2011-09-14 |
| RR00081756 | Dutton, Alan W | 2011-09-20 |
| RR00090814 | Boyd, Brendan W | 2012-12-04 |
| RR00091303 | Stephan, Jean-Frederic | 2012-12-15 |
| RR00128193 | battisti, kyle j | 2017-01-18 |
| RR00133610 | Ballock, Bradly C | 2017-07-07 |
| RR00139030 | Gill, Nicholas P | 2017-12-29 |
| RR00156391 | Beiwinkler, Dominik S | 2019-05-17 |
| RR00158256 | Hotze, Karla L | 2019-07-04 |
| RR00173794 | Lips, Samuel A | 2021-03-27 |
| RR00186184 | Engwall, Spencer C | 2022-02-15 |
| RR00187532 | Freda, Brandon K | 2022-03-15 |
| RR00190663 | Lenhart, Timm Gabriel | 2022-05-24 |
| RR00190840 | Ludwig, Florian | 2022-05-25 |
| RR00191303 | Tiess, Joel | 2022-06-07 |
| RR00191448 | Gintz, Philip M | 2022-06-08 |
| RR00192740 | Weikard, Christian K | 2022-07-06 |
| RR00193043 | Schaupp, Harald | 2022-07-12 |
| RR00194513 | Steinhoff, Florian | 2022-08-11 |
| RR00194766 | Rambla, Bastien A | 2022-08-16 |
| RR00196648 | Baechle, Thomas | 2022-09-23 |
| RR00197629 | Roeste, Ida Kjus | 2022-10-14 |
| RR00199802 | Aufdenblatten, Luca H | 2022-11-29 |
