The Federal Communications Commission (FCC) has granted a total of 143 licenses and call signs in the category of Amateur license in Boulder Creek, 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 |
|---|---|---|
| KM6BHX | Sanchez, Angela V | 2016-03-23 |
| KM6BIE | Edmonds, Steve A | 2016-03-23 |
| KM6CSX | WUEST, JULIA | 2016-05-13 |
| KM6DOR | Glass, Beckett M | 2016-06-22 |
| KM6EUY | Harvey, Scott W | 2016-08-25 |
| KM6JMT | Lafever, Stephen C | 2017-03-24 |
| KM6JMX | Hill, Carl F | 2017-03-24 |
| KM6JMY | Murchison, Debbie A | 2017-03-24 |
| KM6JUA | Zinkievich, Maxwell S | 2017-04-04 |
| KM6KZS | McKinney, Douglas C | 2017-06-07 |
| KM6MNT | Clark, Andrew N | 2017-09-05 |
| KM6OCZ | Morris, Gaylon D | 2017-11-08 |
| KM6ODE | Anderson, David A | 2017-11-08 |
| KM6OKH | Staton, Robert A | 2017-11-20 |
| KM6PNM | Perez, Steven D | 2018-01-09 |
| KM6PVF | Crouch, Alan L | 2018-01-31 |
| KM6RLU | Solid, Justin | 2018-03-20 |
| KM6RMC | Hammond, Blaine R | 2018-03-20 |
| KM6RML | Scharping, Eric G | 2018-03-20 |
| KM6SUG | Johnson, Darryl T | 2018-05-08 |
| KM6VPB | Boulder Creek CERT Amateur Radio Club | 2018-09-11 |
| KM6YWO | Bertrand, John C | 2019-01-30 |
| KN6BJB | Davis, Graham A | 2019-04-23 |
| KN6DBN | Spracklen, Jacqueline A | 2019-07-15 |
| KN6DBO | Spracklen, Lawrence A | 2019-07-15 |
| KN6DBT | Spracklen, Marcus | 2019-07-15 |
| KN6EFZ | McKee, Brent J | 2019-09-10 |
| KN6HQX | Taylor, Aden S | 2020-02-19 |
| KN6PCT | NOLF, BRIAN A | 2021-06-03 |
| KN6PCU | VAN DER STEEN, JEROEN | 2021-06-03 |
| KN6QAK | Gafford, Don J | 2021-08-12 |
| KN6QKO | Kimball, Ralph | 2021-09-13 |
| KN6SMZ | RUNNEALS III, ROBERT P | 2022-01-24 |
| KN6TDN | TOWNSEND, DELLE R | 2022-03-08 |
| KN6VZJ | Nolan, James | 2022-09-30 |
| KQ6YV | Bullard, Ross P | 2016-07-12 |
| N1NQP | GODES, JERROLD N | 2012-11-22 |
| N6TA | TOOTHAKER, Al | 2014-05-28 |
| N6WNG | BENGTSON, TIMOTHY R | 2019-04-10 |
| W6WBM | MANDLER, CARL H | 2015-04-08 |
| WA6ECQ | SCHLAMAN, GREGG D | 2019-03-16 |
| WA6ONN | FEWEL, PAUL L | 2017-11-28 |
| WB6BJE | ALIG, ROBERT J | 2017-08-15 |
