The Federal Communications Commission (FCC) has granted a total of 41 licenses and call signs in the category of Restricted Operator license in Petaluma, 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 |
|---|---|---|
| RR00007315 | Germyn, Jordan T | 2002-07-23 |
| RR00007806 | Logisz, Daniel J | 2002-08-16 |
| RR00013622 | Van Voorhis, Bartow W | 2003-08-12 |
| RR00013687 | Noonan, William M | 2003-08-16 |
| RR00018050 | Mullan, Gregory F | 2004-03-30 |
| RR00021023 | Shinneman, Bruce A | 2004-07-15 |
| RR00023061 | Keller, G. James | 2004-10-07 |
| RR00037189 | Doolittle, Sam | 2006-05-12 |
| RR00046579 | Cullen, James H | 2007-04-03 |
| RR00046738 | Martin, Robert S | 2007-04-06 |
| RR00047303 | Bitzer, Jeremy R | 2007-04-20 |
| RR00049309 | Weltken, Brandon S | 2007-06-20 |
| RR00049605 | Protheroe, Robb C | 2007-06-29 |
| RR00059872 | Lingl, Herb | 2008-06-13 |
| RR00061807 | Watsey, Scott A | 2008-09-23 |
| RR00063688 | Foreman, Stephen J | 2009-01-27 |
| RR00066414 | Fedrick, Ronald M | 2009-07-17 |
| RR00070457 | Stanley, Marc C | 2010-04-02 |
| RR00076100 | Mitchell, Drew D | 2011-02-01 |
| RR00080701 | Weber, Robin | 2011-08-10 |
| RR00091190 | Keener, Michael A | 2012-12-11 |
| RR00092771 | Worswick, William K | 2013-02-15 |
| RR00093230 | Brown III, Glen E | 2013-03-07 |
| RR00095226 | Kvalheim, Gerald A | 2013-06-11 |
| RR00098490 | Swift, Dwight C | 2013-11-19 |
| RR00111273 | Diefendorf, Noel | 2015-04-15 |
| RR00111835 | Ladd lll, stanley P | 2015-05-07 |
| RR00136982 | Sullivan 530, Christopher B | 2017-10-24 |
| RR00141412 | Conner, Matthew A | 2018-03-09 |
| RR00143144 | Domich, Jeffrey E | 2018-05-02 |
| RR00143929 | Lloyd, Daniel | 2018-05-16 |
| RR00150348 | Daniels, David | 2018-11-24 |
| RR00150740 | Battenebrg, Brett G | 2018-12-07 |
| RR00152952 | Stone, Matthew D | 2019-02-20 |
| RR00155168 | Chiang 495, Julius S | 2019-04-12 |
| RR00157348 | Nordquist, Mark O | 2019-06-08 |
| RR00165740 | Santos, Roemer Christian M | 2020-02-04 |
| RR00175892 | Schulz, Oliver W | 2021-05-26 |
| RR00179742 | Kuper, Cole D | 2021-09-03 |
| RR00183879 | Chelemedos, Kenzie B | 2021-12-22 |
| RR00184242 | Peterson, Lewis R | 2022-01-05 |
