The Federal Communications Commission (FCC) has granted a total of 234 licenses and call signs in the category of Amateur license in Eureka, 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 |
|---|---|---|
| KG6WWK | Marx, Sally | 2014-09-18 |
| KG6XU | VETTER, RONALD P | 2012-05-17 |
| KG6YVR | BROWN, SUSAN M | 2005-03-24 |
| KG6ZGV | Owens, Julie A | 2005-05-09 |
| KH7JR | BRAUN, KATHLEEN A | 2018-04-20 |
| KI6BGK | Castro, Claymond J | 2015-08-08 |
| KI6BPN | PARISH, SHERRI S | 2015-11-18 |
| KI6BSF | SIRIANNI, TIMOTHY D | 2015-11-10 |
| KI6GRV | Bridges, Marleen A | 2006-11-21 |
| KI6KJJ | Black Jr, Michael J | 2007-06-15 |
| KI6NIE | Sanders, Samuel F | 2018-03-13 |
| KI6NTQ | Freitas, Daniel D | 2008-01-03 |
| | ||
| KI6OEV | Den Heyer, Ronald J | 2017-11-28 |
| KI6PRR | Prince, John H | 2018-01-19 |
| KI6QFY | Lynch, Patrick J | 2020-05-05 |
| KI6QYG | Thompson, Norman C | 2008-05-28 |
| KI6ULB | KITTLESON, LYLE O | 2019-10-15 |
| KI6ZQS | Turner, James L | 2009-05-27 |
| KI6ZQV | Kerns, Regina W | 2009-05-27 |
| KI6ZQW | Lancaster, Joseph F | 2009-05-27 |
| KJ6AUE | Kearse, Linda J | 2009-07-02 |
| KJ6DXX | Kennedy, Reginald W | 2019-12-03 |
| KJ6ECB | BILLINGS, ANDY A | 2019-10-16 |
| KJ6EMX | Davis, John E | 2020-02-05 |
| KJ6EQW | Armitage, Dylan J | 2010-01-13 |
| KJ6IBV | Holverson, Margaret E | 2020-04-03 |
| KJ6IBW | Hyer, Eric C | 2020-05-12 |
| KJ6ICA | Lowe, Winston E | 2020-06-06 |
| KJ6IOA | Marquette, Heidi M | 2020-09-18 |
| KJ6KSO | Hilgers, Brandon J | 2010-10-08 |
| KJ6LUC | Ayala, Donna Marie | 2010-12-09 |
| KJ6OUI | Waters, Gregory A | 2021-02-25 |
| KJ6PEM | Nickerson, Nanette R | 2021-03-19 |
| KJ6PEN | Harvey, James S | 2011-05-27 |
| KJ6PEQ | Boomer, Jesse A | 2011-05-27 |
| KJ6SYF | Majors, Harry A | 2011-12-02 |
| KJ6UPC | MILLER, CHRISTOPHER A | 2012-02-29 |
| KJ6VHP | Daugherty, Brent S | 2022-04-05 |
| KJ6WDM | Loper, Shane W | 2012-04-27 |
| KK6BCF | Weaver, Katherine H | 2012-11-30 |
| KK6BCH | Bennett, Marilyn A | 2012-11-30 |
| KK6BCI | Thornton, Steve | 2022-12-14 |
| KK6ESS | Crosby, Timothy B | 2013-05-24 |
| KK6EST | Stewart, Michael | 2013-05-24 |
| KK6ESU | Stewart, Jerry W | 2013-05-24 |
| KK6ESX | Munoz, Argelia | 2013-05-24 |
| KK6ICJ | Abbott, Jan | 2013-11-26 |
| KK6JHE | Wolven, Jason F | 2014-02-03 |
| KK6MPU | Gannon, Charles J | 2014-05-27 |
| KK6MPV | Isherwood, Steven C | 2014-05-27 |
| KK6MPZ | Tracy, Charles A | 2014-05-27 |
| KK6MQA | Pell, James J | 2014-05-27 |
| KK6OSG | Day, Connor C | 2014-08-27 |
| KK6OSI | McBeth, Christopher J | 2014-08-27 |
| KK6QMF | Argo, Michael J | 2014-11-21 |
| KK6QMG | Richmond, Alan W | 2014-11-21 |
| KK6QMH | Day, Charles I | 2014-11-21 |
| KK6QMM | Stewart, Richard V | 2014-11-21 |
| KK6QMN | Anderson, Tillman L | 2014-11-21 |
| KK6RVI | Welsh, Elizabeth | 2015-02-05 |
| KK6SHL | Wyland Jr, Earl E | 2015-03-02 |
| KK6SHM | Day, Alyssa M | 2015-03-02 |
| KK6SYJ | Adams, Benjamin R | 2015-03-25 |
| KK6TDS | Lowe, Isaac | 2015-04-08 |
| KK6UJG | Barrett, Renen C | 2015-05-27 |
| KK6UJH | Yancheff, Nicholas C | 2015-05-27 |
| KK6WSH | Larsson Jr, David A | 2015-10-02 |
| KM6AFY | HARRIS, ROBERT D | 2016-02-04 |
| KM6CKF | Atkins, Linda K | 2016-05-04 |
| KM6DFR | Johnson, David E | 2016-06-02 |
| KM6GZA | Blackburn Sr, Keith A | 2016-12-02 |
| KM6GZB | Isherwood, Joyce A | 2016-12-02 |
| KM6GZC | Shell, Jon M | 2016-12-02 |
| KM6GZD | Bass, Gene L | 2016-12-02 |
| KM6GZE | Fox, Evan W | 2016-12-02 |
| KM6ITD | Fitzpatrick, Shawn M | 2017-03-06 |
| KM6JWZ | Smith, Edward G | 2017-04-13 |
| KM6LWE | Seramin, William F | 2017-07-25 |
| KM6LWI | Lemmon, Scott L | 2017-07-25 |
| KM6MWO | Snively, Stephen R | 2017-09-27 |
| KM6MWP | Genter, Tyler A | 2017-09-27 |
| KM6OEU | NWS Eureka Skywarn | 2017-11-09 |
| KM6ORS | King, Daniel A | 2017-11-29 |
| KM6PJQ | Formoe, Jessica R | 2017-12-29 |
| KM6RWI | Crumb, Derek G | 2018-04-05 |
| KM6RWK | Mannix, Ryan A | 2018-04-05 |
| KM6TNA | Fried, Talvikki L | 2018-05-29 |
| KM6VUN | Petersen, Jared M | 2018-09-25 |
| KM6YRQ | Lisby, Sherry L | 2018-12-19 |
| KN6AAA | Zerkel, Philip L | 2019-02-26 |
| KN6AGS | Sanderson, Ethan T | 2019-03-07 |
| KN6AUW | couch 445, charles R | 2019-03-27 |
| KN6CEL | Belanger, Monique F | 2019-05-24 |
| KN6FGV | Bankston, Kyle L | 2019-10-30 |
| KN6FXK | Kern, Richard D | 2019-11-22 |
| KN6FXL | Norton, Michelle D | 2019-11-22 |
| KN6IRM | Moore, Ash-Lee J | 2020-04-27 |
| KN6KFN | Kern, Yvonne E | 2020-08-07 |
| KN6KOH | Ridlon, John H | 2020-08-27 |
| KN6LGT | Starr, Sean F | 2020-10-06 |
