The Federal Communications Commission (FCC) has granted a total of 61 licenses and call signs in the category of Amateur license in Yreka, 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 |
|---|---|---|
| K6QOX | ELAM, STACEY G | 2004-07-31 |
| KB6XX | WHITE, WILLIAM T | 2008-08-26 |
| KC6EBX | ANTHONY JR, IRA R | 2004-01-12 |
| KD6VXB | CRAWFORD, GERALD R | 2013-02-22 |
| KD6YIO | LEIGH, WILLIAM E | 2013-04-09 |
| KE6DES | JACOBSEN, JAMES L | 2013-11-18 |
| KE6DNF | PEERY, HAROLD O | 2003-09-19 |
| KE6FHO | BESSENT, JOHN A | 2003-11-12 |
| KE6GWF | BLACKBURN, BEN A | 2016-04-07 |
| KE6IIH | BRANDAW, KEITH R | 2014-06-11 |
| KE6JCN | Stuck, Richard L | 2004-04-26 |
| KE6MZL | DRAGESET, STEVEN B | 2004-08-26 |
| | ||
| KE6SXO | WILLIS, HARRY C | 2005-01-18 |
| KE6SXQ | Messenger, Lee E | 2015-10-20 |
| KF6ERK | CUMMINS, THEODORE E | 2006-06-19 |
| KF6HYJ | Barton, Allison D | 2016-11-01 |
| KF6HYM | BARTON, MICHAEL T | 2016-11-01 |
| KF6IRC | KIMBALL, RICHARD O | 2016-12-02 |
| KF6IRD | KIMBALL, JAMIE K | 2016-12-02 |
| KF6QBH | PAUL, BERNIE F | 2017-12-29 |
| KG6MQT | Elam, Sandra S | 2014-01-07 |
| KG6ZED | Lindley, Sandra E | 2005-05-02 |
| KG6ZEF | VANCE, JACOB S | 2005-05-02 |
| KI6MQX | Hasemeyer, John R | 2017-08-02 |
| KI6NB | BLOMQUIST, JAN H | 2022-08-24 |
| KI6RTL | HASEMEYER, KASH E | 2018-05-25 |
| KI6VZM | Issoglio, Marcus G | 2018-12-07 |
| KI6WFR | Kompaniet, Dawn M | 2020-03-03 |
| KJ6MZW | Knox, Jerod B | 2011-03-03 |
| KJ6ZOL | Cowan, Bryan R | 2022-06-25 |
| KK6KRF | Cary, Steven F | 2014-03-20 |
| KK6KWG | Jackson, Melanie M | 2014-03-28 |
| KK6KYU | Taylor, Thomas A | 2014-04-03 |
| KK6KYW | Pugh, Franklin E | 2014-04-03 |
| KK6KYX | Maidl, Kenneth B | 2014-04-03 |
| KK6KZA | Cuningham, William J | 2014-04-03 |
| KK6KZD | Bennett, Aaron A | 2014-04-03 |
| KK6OWQ | Hallinan, Jeremy M | 2014-09-10 |
| KK6SLW | Grantham, Jane | 2015-03-11 |
| KK6SLX | McKee, Brian K | 2015-03-11 |
| KK6SLY | Strangfeld, Roxanne M | 2015-03-11 |
| KK6VTI | Lawson, Timothy D | 2015-08-06 |
| KN6UB | TANNER, JOHNNY E | 2013-08-29 |
| KN6VPH | Edley Jr, George R | 2022-08-30 |
| KN6WGY | ROBUSTELLINI, ANNABELLA L | 2022-10-25 |
| KN6WGZ | ROBUSTELLINI, KAEDON J | 2022-10-25 |
| KR4HO | Brackney, Colin M | 2013-08-20 |
| N6BQS | DORRIS, RONALD P | 2014-03-07 |
| N6OEO | DE BUHR, JUNE M | 2016-06-04 |
| N6RHI | MALONEY, MICHAEL D | 2020-12-01 |
| N6TIL | STENSETHER, KEVIN J | 2019-08-21 |
| N6ZTE | BRYANT, HAROLD A | 2022-04-07 |
| NB6W | SCOTT, JAMES R | 2018-09-07 |
| W6JVF | FREEMYERS, JAMES N | 2005-07-19 |
| W6PYU | WEAVER, WARREN L | 2004-08-18 |
| W6VTJ | MARKS, LARRY J | 2014-08-19 |
| WA6HVC | BATTS, JOHN W | 2020-04-13 |
| WA6MSC | Loomis, Gordon E | 2014-08-04 |
| WB6FEL | DEBUHR, MILTON D | 2014-06-27 |
| WB6WZO | WASHINGTON, RONALD B | 2017-11-16 |
| WL7LX | Holmes, Matt P | 2013-07-18 |
