The Federal Communications Commission (FCC) has granted a total of 66 licenses and call signs in the category of Amateur license in La Palma, 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 |
|---|---|---|
| AC6MP | LEE, BRIAN T | 2004-07-21 |
| AE6VM | Clairmont, Michael J | 2017-11-28 |
| K6PAH | CHEW, HENRY | 2005-04-28 |
| KA6BTN | ROTH, GREGORY L | 2014-03-05 |
| KA6YAN | TING, KEH C | 2014-11-05 |
| KB6IZB | ROWELL JR, CLIVA A | 2016-06-08 |
| KB6SUA | CASAFRANCISCO SR, RALPH D | 2012-07-18 |
| KC6ATZ | STEWART, FRANK J | 2018-10-02 |
| KC6GZG | ANSELMO JR, VALENTIN C | 2011-05-05 |
| KD6NTD | GUTIERREZ, MELANIE AIMEE | 2013-09-24 |
| KE6AJV | TICHAUER, JEFFREY B | 2013-09-18 |
| KE6AKE | TICHAUER, LARRY M | 2013-06-11 |
| | ||
| KE6BVZ | LUCERO, MARI TONI E | 2013-09-25 |
| KE6CVA | TICHAUER, SUSAN T | 2013-10-26 |
| KE6CVG | TICHAUER, JOANNA M | 2003-12-12 |
| KE6GEJ | OWENS, RUSSELL D | 2014-01-03 |
| KE6GQQ | OVERTURF, TODD D | 2016-09-22 |
| KE6KTS | KIM, YONG H | 2014-06-18 |
| KE6MNI | O LEARY, JOHN | 2004-08-07 |
| KE6MSR | CAMPBELL, JUDITH E | 2015-08-06 |
| KE6SFH | BRALY, HUGH M | 2007-01-25 |
| KE6SUJ | LAU, WARREN S | 2015-03-12 |
| KE6WMV | NAKAMURA, DAVID J | 2015-06-23 |
| KG6AUK | McMullen, George F | 2020-01-29 |
| KG6IVX | PATEL, NILESH D | 2011-09-07 |
| KG6WDZ | De COOK, KEVIN | 2004-08-17 |
| KG6YBT | Gogue, Michael A | 2005-01-12 |
| KH0DH | LUMACTOD, JEANY A | 2014-05-21 |
| KH6CQF | SATO, STEPHEN S | 2006-02-28 |
| KI6IPP | MIYAKAWA, ATSUSHI | 2017-09-06 |
| KI6KLJ | Suh, Katie M | 2007-06-18 |
| KI6QG | FLETCHER, JOHN R | 2006-10-27 |
| KI6QH | FLETCHER, MARK C | 2020-02-26 |
| KJ6EOU | Iyer, Vighnesh M | 2020-01-25 |
| KJ6FQS | NGUYEN, DWAYNE G | 2010-03-01 |
| KJ6HXF | Meler, Robert W | 2020-03-13 |
| KJ6JJH | Wright, Arthur | 2010-06-29 |
| KJ6SIR | Ashley, Kevin P | 2011-11-03 |
| KJ6YMD | Moskowitz, Kristan T | 2012-06-25 |
| KJ6YMF | Sunglao, Anthony Carlo | 2012-06-25 |
| KK6AQF | Skinkis, Eric D | 2012-11-06 |
| KK6DGT | Eng, John | 2013-03-26 |
| KK6DND | Kim, Andrew H | 2013-04-09 |
| KK6DNE | Ton, Donald N | 2013-04-09 |
| KK6EWI | Franklin, David J | 2013-06-03 |
| KM6ANG | GILBERT, RALPH S | 2016-02-18 |
| KM6BOZ | Balmori, Andre | 2016-03-31 |
| KM6CCR | Segovia, Fernando | 2016-04-22 |
| KM6HET | STOOPS, MATTHEW J | 2016-12-12 |
| KM6OIY | SANCHEZ, BENITO M | 2017-11-16 |
| KM6QOE | Valdez, Lourdes E | 2018-02-21 |
| KM6RTH | Ryzner, Suzanne L | 2018-04-03 |
| KM6VEU | Brodeen, Jessica M | 2018-08-14 |
| KM6WJD | Luu, Evan D | 2018-10-19 |
| KN6AHH | Huynh, Emily | 2019-03-07 |
| KN6BTJ | Kim, Steve S | 2019-05-07 |
| KN6DZG | Ortega, Guillermo | 2019-08-28 |
| KN6FQB | Tam, Henry | 2019-11-14 |
| KN6IFJ | Pak, Sean | 2020-03-06 |
| KN6WBN | HERNANDEZ, VICTORIA M | 2022-10-07 |
| N6EMI | MOORE, JOHN E | 2007-05-14 |
| N6PVF | FLETCHER, EVELYN K | 2007-01-25 |
| N6VFS | WARNER, HARRY J | 2008-04-25 |
| WA6MMT | SIMMONS, NEIL F | 2008-04-10 |
| WD6EQN | TOMLINSON, ROGER R | 2014-03-06 |
| WH0AAZ | LUMACTOD, EPITACIO L | 2014-05-21 |
