The Federal Communications Commission (FCC) has granted a total of 157 licenses and call signs in the category of Amateur license in Sonora, 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 |
|---|---|---|
| KM6RFO | Adam, Alexander D | 2018-03-08 |
| KM6RFP | Adam, Caleb A | 2018-03-08 |
| KM6RFR | Manlove, Joseph M | 2018-03-08 |
| KM6RFS | Adam, John A | 2018-03-08 |
| KM6RFT | Rohlen, Ginger E | 2018-03-08 |
| KM6SSX | Bladh, Erik | 2018-05-08 |
| KM6SSY | Turner, Peter M | 2018-05-08 |
| KM6SSZ | Stone, Kevin M | 2018-05-08 |
| KM6TUS | Martyn, Rick Z | 2018-06-06 |
| KM6UXH | Woertz, Jaclyn N | 2018-07-31 |
| KM6UXK | Battle, Joel M | 2018-07-31 |
| KM6VUL | Irwin, Robert M | 2018-09-25 |
| | ||
| KM6VYI | Lee, Douglas | 2018-10-02 |
| KN6AZY | Bautista, Mark S | 2019-04-08 |
| KN6CAA | Bowen, Andre | 2019-05-21 |
| KN6IKX | Warnick, Larry D | 2020-03-17 |
| KN6IKY | Welty, Adel M | 2020-03-17 |
| KN6IKZ | Story, Denise M | 2020-03-17 |
| KN6JLU | Watson, Stephen G | 2020-06-24 |
| KN6MKS | Kreger, Timothy R | 2020-12-02 |
| KN6PJC | Holguin, Jeremiah L | 2021-06-22 |
| KN6PMK | Johnson, Kenneth R | 2021-07-02 |
| KN6PZQ | Leitner, Ryan M | 2021-08-10 |
| KN6QCM | Dibble, Thomas A | 2021-08-18 |
| KN6RWH | Ross, Kenneth C | 2021-11-24 |
| KN6TGK | LAMAR, ALEX | 2022-03-14 |
| KN6VCN | Dibble, Adin P | 2022-07-14 |
| KN6WBY | Crosby, Tom | 2022-10-12 |
| KN6ZGH | Persson, Suzanne M | 2023-04-07 |
| KN6ZOM | Hartsog, Nicholas | 2023-04-28 |
| KO6SJ | LYON, ROBERT C | 2023-04-11 |
| KQ6PJ | ANDERSON, LARRY R | 2017-03-11 |
| N6EUO | SULLIVAN, ROBERT D | 2007-10-17 |
| N6FYN | REHTMEYER, RAYMOND A | 2009-11-20 |
| N6IYM | SPIERLING, N BECKWITH | 2012-11-27 |
| N6SOT | GABRIELSON, BRIAN W | 2008-05-22 |
| N7MET | SEIDEL, ANTHONY A | 2018-10-18 |
| NB6Y | Jensen, Pierce A | 2013-10-17 |
| W6FEJ | RATZLAFF, WALLACE L | 2015-10-09 |
| W6LQC | GARRAHAN, PHILIP G | 2017-11-28 |
| W6LQF | GARRAHAN, MOLLY K | 2007-11-30 |
| W6SHF | BEEBE, ROBERT L | 2014-09-19 |
| W6WYW | MC COY, JACK C | 2007-04-03 |
| WA6AWC | Hoisington, Paul R | 2014-08-20 |
| WA6MAA | PERRY, WILLIAM N | 2014-09-19 |
| WA6SZO | Hill, Bobbie R | 2017-12-29 |
| WA6UPX | Loll, Robert F G | 2006-02-09 |
| WA6ZSY | Clark, Leland J | 2004-01-21 |
| WA7MOB | WHITE, PAULANN | 2016-06-03 |
| WB4JFE | TALBERT, PHILIP V | 2016-02-02 |
| WB6AUA | BROWN, DAVID M | 2014-04-23 |
| WB6DKR | DAVANZO, ALAN G | 2007-08-28 |
| WB6MCI | NEILSON, BILL L | 2014-10-16 |
| WB6UNR | ROBERTSON, JACK D | 2006-08-31 |
| WB6WFF | White, Frederick M | 2018-04-02 |
| WD6BNH | Ash, Joan L | 2004-02-13 |
| WD6HDL | Mercer, Carl L | 2007-10-26 |
