The Federal Communications Commission (FCC) has granted a total of 41 licenses and call signs in the category of Amateur license in Cazadero, 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 |
|---|---|---|
| AG6HT | HORVITZ, DAVID | 2014-02-19 |
| KE6GJC | HORVITZ, HEIDI V | 2014-02-25 |
| KE6QHJ | HEATER, CATHERINE M | 2014-10-30 |
| KI6AKC | Horvitz, Carl O | 2015-06-02 |
| KI6HGZ | FARLEY, SEAN S | 2017-02-14 |
| KI6HHB | GRADUNOV, VITALIE V | 2017-01-26 |
| KI6IFV | Horvitz, Jack W | 2017-03-01 |
| KI6IVR | Greene, Sidney L | 2019-03-27 |
| KI6NJY | Chase, Bonnie B | 2007-12-04 |
| KI6NJZ | Chase, Stephen V | 2007-12-04 |
| KI6PFJ | Hallett, Michael P | 2018-02-13 |
| KI6RWI | Le Page, Twila F | 2008-07-07 |
| KJ6BEK | Barry, Jane | 2019-05-22 |
| KJ6OJJ | Albers, Daniel O | 2021-02-12 |
| KK6FET | McCrumb, James P | 2013-06-25 |
| KK6FEV | Bayless, Jacob D | 2013-06-25 |
| KK6FEW | Walton, William S | 2013-06-25 |
| KK6FEX | Safford, Carolyn A | 2013-06-25 |
| KK6FEY | Swenson, Wanda J | 2013-06-25 |
| KK6FEZ | Alexander, Gayle F | 2013-06-25 |
| KK6FFA | Styskal, Anthony | 2013-06-25 |
| KK6FGZ | Beckwith, Alan R | 2013-07-01 |
| KK6FYM | Horn, Britton R | 2013-08-01 |
| KK6GMO | Butler, James E | 2013-09-09 |
| KK6KRS | Britton Jr, Anthony J | 2014-03-20 |
| KK6KRT | Holt, Kenneth | 2014-03-20 |
| KK6KRU | Finn, Jim R | 2014-03-20 |
| KK6KRW | Keltner, Larry W | 2014-03-20 |
| KM6BVU | Sato, Itaru | 2016-04-11 |
| KM6BVV | Sachs, Jason | 2016-04-11 |
| KM6BVW | Ward, Niki A | 2016-04-11 |
| KM6SGP | Crain, Forrest E | 2018-04-19 |
| KM6SGR | Fritsch, Cameron Z | 2018-04-19 |
| KM6SHC | Taylor, Melissa | 2018-04-19 |
| KN6KIC | Goodwin, Tony J | 2020-08-13 |
| KN6KZZ | Meadows, Devon W | 2020-09-24 |
| KN6PPF | Boune, Damian T | 2021-07-13 |
| KN6PRT | Hilldale, Thomas A | 2021-07-20 |
| KN6RQV | Goodwin, Cathleen C | 2021-11-10 |
| KN6STL | Valley, Dana L | 2022-02-14 |
| WB6YKU | GINESI, STEVEN I | 2013-07-03 |
