The Federal Communications Commission (FCC) has granted a total of 40 licenses and call signs in the category of Restricted Operator license in Caldwell, Idaho. 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 |
|---|---|---|
| RL00010449 | Temporetti, Bruno | 2014-07-24 |
| RR00012838 | Roemer, Earl L | 2003-06-19 |
| RR00013814 | peterson, lance c | 2003-08-27 |
| RR00023129 | EASTLEY, JARED E | 2004-10-09 |
| RR00048363 | Hunt, Darin J | 2007-05-22 |
| RR00058401 | Downey Mr., Trevor L | 2008-04-11 |
| RR00069541 | Siewert, Stanley L | 2010-02-10 |
| RR00076318 | Kuklsh, Paul M | 2011-02-09 |
| RR00092084 | Wehtje, Robert L | 2013-01-17 |
| RR00105565 | Porterfield, Link | 1990-12-07 |
| RR00106522 | Nelson, Tyler R | 2014-09-25 |
| RR00119624 | Young, Samuel A | 2016-03-11 |
| RR00126343 | Kester, Earl B | 2016-11-05 |
| RR00134261 | Combs, Dennis M | 2017-07-27 |
| RR00135948 | Gardner, Phillip W | 2017-09-22 |
| RR00136069 | baney 880, zebadiah l | 2017-09-26 |
| RR00138038 | Di Betta, Andrew D | 2017-11-29 |
| RR00145788 | Kingston, William V | 2018-07-11 |
| RR00147916 | Thorpe, James G | 2018-09-13 |
| RR00148547 | Hintze, Joshua O | 2018-10-02 |
| RR00152777 | Evenson, Caleb C | 2019-02-16 |
| RR00160298 | Driscoll, Patrick J | 2019-08-30 |
| RR00162699 | Weber, Grant E | 2019-11-07 |
| RR00163715 | Spredemann mr, Car A | 2019-12-06 |
| RR00171616 | Crowley, Ryan M | 2020-12-29 |
| RR00175691 | Slowik, Joshua | 2021-05-20 |
| RR00179849 | Louden, Ryan W | 2021-09-08 |
| RR00181838 | Hartz, Austin W | 2021-10-27 |
| RR00186874 | Flores, Michella M | 2022-03-01 |
| RR00187123 | Bourdon, Matthew J | 2022-03-05 |
| RR00188280 | Farnsworth, Richard L | 2022-04-06 |
| RR00190487 | McIntosh 249, Nicole N | 2022-05-19 |
| RR00190615 | Rickart, Erin | 2022-05-24 |
| RR00194585 | Lemmon, Brianna R | 2022-08-12 |
| RR00196892 | Munds, Zachariah | 2022-09-28 |
| RR00197083 | Luepke, Quinn L | 2022-10-04 |
| RR00197372 | Meredith, Gabriel | 2022-10-08 |
| RR00198036 | Sweeney III, Herbert J | 2022-10-21 |
| RR00201599 | Foss, Joseph A | 2023-01-11 |
| RR00201645 | Kennon, Dawson R | 2023-01-12 |
