The Federal Communications Commission (FCC) has granted a total of 179 licenses and call signs in the category of Amateur license in Ukiah, 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 |
|---|---|---|
| KK6WIM | Molina, Drew B | 2015-09-11 |
| KK6YIZ | Moroney, Joseph A | 2015-11-02 |
| KM6CEB | Lyly, Stephanie A | 2016-04-26 |
| KM6CED | Gornyecz, Steve | 2016-04-26 |
| KM6CEE | Ford, Rena | 2016-04-26 |
| KM6CEF | Vanvoorhis, Jesse W | 2016-04-26 |
| KM6CEG | Steger, Aaron | 2016-04-26 |
| KM6HKQ | Jones, David E | 2017-01-05 |
| KM6HQ | GARCIA, LUIS M | 2012-05-23 |
| KM6LLL | Kobetz, David | 2017-07-05 |
| KM6NHH | Carson, Marc | 2017-10-20 |
| KM6OTF | Zanella, Marshall | 2017-12-01 |
| | ||
| KM6STA | Robbins, James W | 2018-05-08 |
| KM6STB | Doster, Traci L | 2018-05-08 |
| KM6STD | Gengoux, Katherine G | 2018-05-08 |
| KM6STE | Wallaert, Gary | 2018-05-08 |
| KM6STH | Browning, Anthony W | 2018-05-08 |
| KM6STI | Wiedenfeld, Jeff | 2018-05-08 |
| KM6STK | McGourty, Jan | 2018-05-08 |
| KM6STL | Clark, Bruce | 2018-05-08 |
| KM6STM | Brassfield, Michael | 2018-05-08 |
| KM6STQ | Cardenas-Anderson, Tina A | 2018-05-08 |
| KM6STS | Anderson, Benjamin J | 2018-05-08 |
| KM6STT | Biggins, Nancy | 2018-05-08 |
| KM6TTI | Tripp, Brandon S | 2018-06-05 |
| KM6UGV | Chaney, Jared | 2018-06-27 |
| KM6UGY | Whitehurst, Heather | 2018-06-27 |
| KM6UNF | Mendocino County Auxiliary Communications Service | 2018-07-09 |
| KM6VTK | Minnihan, Robert W | 2018-09-19 |
| KN6BCG | Goyke, Julie | 2019-04-12 |
| KN6BCJ | Lee, Duane | 2019-04-12 |
| KN6BCP | Zimmer, Harold F | 2019-04-12 |
| KN6BCQ | Merritt, Frank | 2019-04-12 |
| KN6BCR | Kohler, Ben | 2019-04-12 |
| KN6BCS | Levine, Joel S | 2019-04-12 |
| KN6BCT | Keehn, Valerie A | 2019-04-12 |
| KN6BCW | Cole, John D | 2019-04-12 |
| KN6BCX | Blythe, Dane A | 2019-04-12 |
| KN6BCY | Crossman, Kathleen M | 2019-04-12 |
| KN6BCZ | Alden, Finn R | 2019-04-12 |
| KN6BDA | Sawyer, Nancy J | 2019-04-12 |
| KN6BDC | Richard, Elaine | 2019-04-12 |
| KN6BDE | Peterson, Randall A | 2019-04-12 |
| KN6DDC | Trouette, Omar C | 2019-07-17 |
| KN6GSU | Luke, Lynnette C | 2020-01-13 |
| KN6JTX | Dahl, Matthew | 2020-07-09 |
| KN6JTY | Garcia, Elizabeth | 2020-07-09 |
| KN6LSS | Liu, Wuwei D | 2020-10-26 |
| KN6MDS | Snyder, Andrew | 2020-11-16 |
| KN6MJW | MARSH, CLAIRE A | 2020-11-30 |
| KN6MJX | MARCH, TIMOTHY J | 2020-11-30 |
| KN6NFC | Morgan, Scott | 2021-02-01 |
| KN6QAO | Studer, Logan R | 2021-08-16 |
| KN6QCZ | Edwards, Dan | 2021-08-20 |
| KN6QDA | Velez Mercado, Erick J | 2021-08-20 |
| KN6QDB | DeWitt, Wendy | 2021-08-20 |
| KN6QDE | Sevilla, Shamir | 2021-08-20 |
| KN6QLL | Calumpang, Erika Faith I | 2021-09-16 |
| KN6QLN | Boghosian, Joyce | 2021-09-16 |
| KN6QLO | Chaney, Jonah | 2021-09-16 |
| KN6TCV | Pokharel, Utkarsha | 2022-03-08 |
| KN6TCX | Heath, Matthew | 2022-03-08 |
| KN6VMA | Hartley, Laurence W | 2022-08-17 |
| KN6YAG | Hernandez, Sotero | 2022-12-22 |
| KN6YII | Gilmore, Garrett | 2023-01-25 |
| KQ6DG | WIRTH, STEVEN C | 2017-01-04 |
| KQ6ZL | MILLAR, PETER J | 2015-12-22 |
| N6GCE | CLARKE, BROOKE J | 2015-09-12 |
| N6RCD | MC LEOD, JOHN B | 2017-11-06 |
| N6VUD | Judd, Alan K | 2022-06-28 |
| WA6GEI | CARPENTER, ORIAN O | 2005-12-21 |
| WA6KIM | Carman, Lloyd A | 2005-02-09 |
| WA6OWK | Vance, Harry P | 2014-12-08 |
| WA6RQX | Glavich, Greg M | 2019-01-01 |
| WA6TZX | CORNIOLA, RICHARD D | 2015-12-01 |
| WA6VOO | KOEHLER, ROGER K | 2018-12-07 |
| WB6LNM | ALEXANDER, VIRGINIA E | 2006-03-30 |
| WB6RZJ | WILSON, JAMES M | 2017-08-08 |
| WD6AOE | JOHNSTON, DAVID A | 2015-02-10 |
