The Federal Communications Commission (FCC) has granted a total of 37 licenses and call signs in the category of Amateur license in Black Diamond, Washington. 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 |
|---|---|---|
| AC7CO | MC PHERSON, DONALD B | 2006-01-24 |
| AG7XE | Jaworski IV, Stanley J | 2019-09-27 |
| KA7JJJ | COURTS, KENYON B | 2016-07-23 |
| KB7JNN | MILLS, MICHAEL B | 2021-08-04 |
| KB7PAJ | MILLS, AMANDA S | 2022-05-12 |
| KC7DJU | OSTROWSKI, RICHARD R | 2014-11-18 |
| KC7UOI | PETERSON, DAN L | 2006-11-30 |
| KC7UON | WILLIAMS, SHARRON L | 2016-12-01 |
| KD7WQG | HENRICH, MICHAEL | 2013-07-02 |
| KE7GPN | Hall, Christopher G | 2006-02-24 |
| KE7HDV | Schmidt, Carissa | 2015-12-29 |
| KE7HZL | Shirron, Dawn M | 2016-04-28 |
| KE7MPS | PASSARELLI, GINGER | 2017-07-07 |
| KE7SXL | HULME, AMY K | 2008-03-27 |
| KF7FYQ | JACKSON, CHERYL S | 2009-11-18 |
| KF7GZJ | STOUT, EVAN J | 2020-03-06 |
| KF7GZK | STOUT, SARAH E A | 2010-01-12 |
| KF7QIN | CARROLL, CAROLYN W | 2021-06-02 |
| KF7QIO | CARROLL, RONALD L | 2021-06-02 |
| KF7VQD | MECHAM, TERRANCE J | 2012-05-01 |
| KG7ODC | Stopsen, Kolten J | 2014-09-26 |
| KG7RR | BARNES, PAUL M | 2011-04-28 |
| KI7ACT | Esping, Kevin R | 2015-12-28 |
| KI7CAZ | Wisnoski, Christopher M | 2016-03-07 |
| KI7JUL | BAKER, JAMES D | 2017-01-25 |
| KI7LHW | OSTGARD, DOUGLAS R | 2017-03-07 |
| KI7MME | Moynihan, Dan J | 2017-04-07 |
| KI7RPG | SILVER, STACEY T | 2017-11-08 |
| KI7XA | MEANS, WAYNE D | 2014-01-03 |
| KJ7CDG | Delight, Denise M | 2018-11-20 |
| KJ7CVS | Upegui, Janet M | 2018-12-19 |
| KJ7FVN | Parks, Aaron D | 2019-04-22 |
| KJ7JIY | Andrew, Erica N | 2019-10-08 |
| KJ7JNA | Andrew, Wayne A | 2019-10-17 |
| KJ7QKL | Scott, Donald J | 2020-09-08 |
| KJ7YWU | Sommer, Kyle | 2021-05-24 |
| N7VIG | MILLS, SHERYL L | 2011-09-21 |
