The Federal Communications Commission (FCC) has granted a total of 342 licenses and call signs in the category of Amateur 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 |
|---|---|---|
| AB2VM | Fedison, Jeffrey B | 2016-04-12 |
| AB6VN | RICKSECKER JR, GERALD V | 2013-06-06 |
| AB6YV | ERRINGER, EDWARD J | 2003-08-25 |
| AD6JZ | Goldstein, Andrew M | 2019-12-12 |
| AD6MR | Chow, Joseph K C | 2015-12-16 |
| AE6RT | Petrovic, Mark S | 2014-04-15 |
| AE6UI | Claeyssens, Paul B | 2016-02-19 |
| AG6QI | Beffrey, Philip | 2022-09-02 |
| AG6SV | Gilliland, Kenneth | 2023-04-11 |
| AI6QJ | Bisagno, Carla M | 2017-06-17 |
| K6LJF | Yee, Leang S | 2015-08-25 |
| K9GQ | CURTIS, GEORGE | 2023-03-13 |
| | ||
| KA6JAH | Mitschan, Herbert | 2014-12-17 |
| KA6OML | BENT, DONALD L | 2014-01-30 |
| KA6OUT | Balon, John R | 2006-03-16 |
| KA6TBQ | LONG, JOHN L | 2016-03-08 |
| KA6VEU | FAJARDO, ELEANOR L | 2005-03-30 |
| KA6ZMI | WEBER, EDMUND Y | 2006-08-23 |
| KA9EHI | Gies, Steven J | 2013-02-09 |
| KB0EAT | HEILMAN, RICHARD E | 2020-07-10 |
| KB6AY | FRITZ, FREDERIC D | 2008-05-21 |
| KB6DTL | BLOCK, STEVEN L | 2014-02-21 |
| KB6YNO | SIMMONS, ERIC S | 2013-12-17 |
| KB8GAQ | KARAWAN, KENNETH M | 2019-11-05 |
| KC1PAO | Kempthorne, Zachary | 2021-04-01 |
| KC6EVE | GILMAN, DAVID J | 2010-05-14 |
| KC6KIQ | CUNNINGHAM, JOHN R | 2020-07-08 |
| KC6NCY | SHERRY, STEPHEN A | 2010-05-19 |
| KC6PDA | DANA, PAUL C | 2021-08-13 |
| KC6UYE | PORTER, SHEPARD B | 2011-05-23 |
| KC6WPH | MELCON, DEBRA K | 2011-03-28 |
| KC9UAD | Mainoi, Surasak | 2021-08-20 |
| KD6BYE | BRAEHMER JR, FRANK J | 2012-01-06 |
| KD6DSF | BRAEHMER, LAURA L | 2012-01-06 |
| KD6JYQ | KROGSTAD, CRAIG D | 2022-06-17 |
| KD6KVV | JACOBSON, ERIC M | 2023-03-28 |
| KD6LYU | KNOPE, MICHAEL V | 2012-07-17 |
| KD6PKR | DAUNELL, OLIN F | 2013-06-20 |
| KD6VBW | GROVES, KIT B | 2013-02-22 |
| KD6VUN | KNOPE, DOROTHY J | 2013-05-14 |
| KD6WYF | NYGAARD, HAROLD L | 2013-04-18 |
| KD6WYH | Kamby Jr, Tony | 2023-04-12 |
| KD6WYI | BATES, CYNTHIA A | 2013-05-17 |
| KD6ZUL | RICKSECKER, BEVERLY J | 2013-06-06 |
| KE0YFU | Little, Joseph M | 2019-10-31 |
| KE5TFZ | Comeau, John O | 2018-03-13 |
| KE6FXI | KELLY, CORINNE A | 2014-01-15 |
| KE6GUW | ERRINGER, SUSAN D | 2004-02-03 |
| KE6HIE | STROPLE, ALLAN M | 2004-03-11 |
| KE6HXR | MEYER, MICHAEL T | 2014-03-26 |
| KE6LPO | Ilonummi, Matt | 2014-07-08 |
| KE6NWA | GROVES, KAI J | 2014-09-23 |
| KE6ORY | BROOKS, ROBERT A | 2014-11-19 |
| KE6PPG | ANDERSON, RICHARD N | 2004-12-11 |
| KE6PZQ | PETERSON, RAYMOND H | 2014-10-23 |
| KE6TIW | MELCON, JOSHUA K | 2005-04-05 |
| KE6UDI | FORNAGE, MARTIN | 2016-02-23 |
| KE6VNC | KINARD, TINA M | 2017-01-04 |
| KE6YQX | SCHMIDT, DAVID E | 2015-10-21 |
| KE6ZVM | Bodtker, Thor E | 2015-12-04 |
| KE7QOY | Noonan, William M | 2017-12-04 |
| KF6CLE | JACOBSON, EDWARD A | 2016-03-02 |
| KF6CLH | GIZA, BRUCE A | 2016-03-07 |
| KF6CLI | MORTON, BRUCE C | 2016-02-18 |
| KF6DYF | COLE, MICHAEL E | 2006-03-30 |
| KF6DYI | KROUT, JACK L | 2006-02-21 |
| KF6EDI | EODICE, MICHAEL T | 2016-08-23 |
| KF6IHU | HUNT, CHRISTIAN O | 2017-01-25 |
| KF6KYB | Bisagno, Carla M | 2007-05-01 |
| KF6LUF | ERRINGER, ANN D | 2007-04-16 |
| KF6RCQ | LINDSTROM, BARRY E | 2018-04-27 |
| KF6VJE | MC NEIL, ANDREW D | 2009-03-11 |
| KF6YPF | Bainum, Kurt L | 2019-10-02 |
| KF6ZCQ | Lipps Jr, Timothy F | 2019-10-16 |
| KF6ZCS | Lipps Sr, Timothy F | 2019-10-16 |
| KF6ZSG | Nilsen, Martin L | 2019-10-08 |
| KF6ZWD | Clarke, Anthony G | 2019-10-25 |
| KG6AMH | Kopac Jr, Andrew D | 2020-01-24 |
| KG6BZH | Zacks, David A | 2020-04-30 |
| KG6FMK | Wooley, Rose M | 2021-03-09 |
| KG6JHR | Storms, Andrew C | 2011-10-05 |
| KG6JHY | O'Dea, Richard R | 2011-12-01 |
| KG6MZY | Mac Lir, Angus | 2012-05-30 |
| KG6NUQ | BEINING, JON S | 2012-09-06 |
| KG6RLF | Storms, Shannon W | 2013-04-17 |
| KG6UYE | WILKINSON, MICHELLE L | 2004-04-30 |
| KG6WEJ | Volker, Christopher D | 2016-06-01 |
| KG6ZUL | SMITH, CARL M | 2015-10-21 |
| KG7TZD | DAVIS, BROCK A | 2015-05-28 |
| KI6B | Thompson, Robert N | 2015-02-03 |
| KI6BGH | BAKER, MARTIN T | 2015-10-28 |
| KI6BPQ | Kelley 254, Kevin M | 2017-11-02 |
| KI6DMP | COLE, TREVOR Z | 2006-04-20 |
| KI6FQS | McLellan, Joe W | 2006-09-28 |
| KI6FYE | Zheng, Zirao | 2006-10-19 |
| KI6GJR | RODRIGUEZ, MARK C | 2017-04-14 |
| KI6GOM | Jones, William B | 2006-11-16 |
| KI6GOO | Hammerman, William M | 2016-08-23 |
| KI6GOP | McBride, Elizabeth J | 2006-11-16 |
| KI6GOQ | Kirks, Susan E | 2006-11-16 |
