The Federal Communications Commission (FCC) has granted a total of 162 licenses and call signs in the category of Amateur license in Diamond Bar, 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 |
|---|---|---|
| KK6MST | Ou, Xiaopeng | 2014-05-29 |
| KK6NNX | Ho, Amanda K | 2014-06-24 |
| KK6NTY | Gunawan, Ryan A | 2014-07-01 |
| KK6OKB | Chung, Matthew J | 2014-08-12 |
| KK6SMB | JONES, WESLEY R | 2015-03-11 |
| KK6TRM | DeBolt, Tim E | 2015-04-28 |
| KK6UTI | BAUTISTA, STEPHEN A | 2015-06-17 |
| KK6VLE | Takemura, William | 2015-07-21 |
| KK6VNC | Dahl, Edward F | 2015-07-22 |
| KK6ZAX | YANG, JASON J | 2015-11-25 |
| KM6BSF | Preciado, Jose L | 2016-04-05 |
| KM6DVO | Kim, Chol W | 2016-07-13 |
| | ||
| KM6EIC | BORCHARD, CRAIG E | 2016-07-27 |
| KM6EMK | Riley, Michael J | 2016-08-05 |
| KM6FSK | Mach Leung, Lina P | 2016-10-14 |
| KM6GEF | Rockwood, William | 2016-11-01 |
| KM6GJC | Wai, Hank | 2016-11-07 |
| KM6HDL | Kam, Adrian | 2016-12-12 |
| KM6LJY | Fontana, William J | 2017-06-29 |
| KM6MUP | DEUTSCH, JEFFREY A | 2017-09-21 |
| KM6OBB | Wong, Silas | 2017-11-07 |
| KM6QGN | Chen, Zhenhao | 2018-02-14 |
| KM6ROQ | Wang, Melissa W | 2018-03-21 |
| KM6SGJ | Setterlund, Kimberly A | 2018-04-19 |
| KM6TAR | Ashpaugh, Clifford A | 2018-05-14 |
| KM6UNN | Lee, Carlyn Ann | 2018-07-09 |
| KM6VPO | Lee, Man Kit | 2018-09-13 |
| KM6WSY | Wang, Leyang | 2018-11-05 |
| KM6WXS | Dickinson, Jeffrey D | 2018-11-14 |
| KN6AAI | ALSAYED, WISSAM | 2019-02-26 |
| KN6AID | Chen, Bernard | 2019-03-07 |
| KN6CBW | Carter, Michael D | 2019-05-22 |
| KN6CZQ | Martin, Matthew | 2019-07-09 |
| KN6CZV | Myint, Moe | 2019-07-09 |
| KN6DSL | Cheng, Ben | 2019-08-12 |
| KN6FIE | Dela Cruz, Andreo | 2019-10-31 |
| KN6FRI | Halabi, Hakam | 2019-11-15 |
| KN6HYW | Salandanan, Danilo V | 2020-03-02 |
| KN6HYX | Salandanan, Gertrudis E | 2020-03-02 |
| KN6IPL | SETTERLUND, JAMES A | 2020-04-16 |
| KN6ISR | Anziano, Dan | 2020-05-06 |
| KN6POY | Rockwell, Craig A | 2021-07-12 |
| KN6RJ | SAKAMOTO, MASAHIKO | 2014-01-07 |
| KN6SLX | Lin, Kuo Cheng | 2022-01-19 |
| KN6YBU | Cheng, Raymond | 2023-01-04 |
| KN6YEL | PAVLOFF, JAMES J | 2023-01-14 |
| KN6YPP | Lee, Yoon Do | 2023-02-23 |
| N6DD | DINGA, DENNIS P | 2015-12-11 |
| N6EJS | GUTIERREZ, SERGIO A | 2016-02-22 |
| N6EKU | BOURGEOIS, TONYIA A | 2016-02-06 |
| N6JHY | OWEN, RUTH E | 2018-09-27 |
| N6KBK | SHEPHERD, THOMAS A | 2003-11-25 |
| N6SAY | Headlee Jr, Hugh L | 2007-10-26 |
| N6TDK | NELSON, GERALD A | 2018-04-11 |
| N6XRQ | BURKS, LYNN W | 2019-12-04 |
| N7UFT | DULABONE, DANA A | 2021-07-21 |
| W6BSL | OWEN, ORVILLE K | 2011-01-18 |
| W6PLX | HARTMAN, WALTER G | 2016-05-11 |
| WA6NQB | WHITING, MICHAEL R | 2014-11-29 |
| WA6WLP | TROXEL, ROBERT E | 2016-03-09 |
| WB6EJW | PACE, DAVID H | 2016-01-05 |
| WB6KBM | Curtis, Harlan C | 2014-04-23 |
