The Federal Communications Commission (FCC) has granted a total of 42 licenses and call signs in the category of Restricted Operator license in Grass Valley, California. 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 |
|---|---|---|
| RR00009521 | KEMP, MICHAEL D | 2002-11-27 |
| RR00017049 | SMITH, ADAM H | 2004-02-20 |
| RR00024109 | Head Jr., Dale O | 2004-11-20 |
| RR00024914 | Warner, Shane C | 2005-01-08 |
| RR00040282 | Racine, Brett R | 2006-09-13 |
| RR00040494 | Roach, James A | 2006-09-19 |
| RR00040609 | Bellew, Kevin T | 2006-09-21 |
| RR00041472 | Graves Mr., Gary A | 2006-10-17 |
| RR00043454 | McMahon, Anthony J | 2007-01-04 |
| RR00047619 | Turner, Manson S | 2007-04-28 |
| RR00049982 | Carlson, Brent R | 2007-07-12 |
| RR00050512 | Scott, Matthew A | 2007-07-26 |
| RR00054682 | Davis, David T | 2007-12-05 |
| RR00065733 | Haynes, Christopher A | 2009-06-04 |
| RR00069691 | Manning, James R | 2010-02-18 |
| RR00074660 | thurston, lee j | 2010-11-13 |
| RR00076372 | Barrilleaux, James L | 2011-02-11 |
| RR00088488 | Wight, Kathie E | 2012-08-04 |
| RR00096205 | Meade, Molly R | 2013-07-31 |
| RR00099296 | Yeager, Thomas E | 2013-12-31 |
| RR00104502 | Trest, Robert J | 2014-07-15 |
| RR00104992 | La Jeunesse, Christopher L | 2014-08-01 |
| RR00107507 | Rackley Jr, Daniel L | 2014-11-13 |
| RR00108150 | Ryon, Ronald R | 2014-12-09 |
| RR00111612 | Litton, Jeffrey V | 2015-04-29 |
| RR00112772 | Ricketts, James B | 2015-06-16 |
| RR00128948 | Hendrich, Howard | 2017-02-10 |
| RR00129211 | Moon, Andrew J | 2017-02-17 |
| RR00138724 | Kulp, Gabr | 2017-12-16 |
| RR00141289 | Piner, Frank | 2018-03-06 |
| RR00142083 | Worden, Courtney L | 2018-03-28 |
| RR00152001 | Spriggs, Gary W | 2019-02-05 |
| RR00156093 | Denton, Alexander W | 2019-05-07 |
| RR00160628 | Lupo, Louis J | 2019-09-10 |
| RR00168855 | Hastert, Peter | 2020-06-20 |
| RR00170084 | Nasah, Tashuelah K | 2020-09-15 |
| RR00173208 | Brdlik, Clinton D | 2021-03-10 |
| RR00179418 | Benedict, Jordan S | 2021-08-26 |
| RR00190539 | Tammi, Mark K | 2022-05-20 |
| RR00196631 | Ruggiero, Michelle M | 2022-09-23 |
| RR00200971 | Kaempf, Gray A | 2022-12-28 |
| RR00204986 | Heauser, Blake F | 2023-03-15 |
