The Federal Communications Commission (FCC) has granted a total of 220 licenses and call signs in the category of Amateur license in El Dorado Hills, 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 |
|---|---|---|
| KK6KVW | Lovenvirth, David L | 2014-03-28 |
| KK6NHN | Elliott, Kevin A | 2014-06-17 |
| KK6NPT | Stocks, Kurt D | 2014-06-25 |
| KK6OMG | BOOTH, DALE E | 2014-08-14 |
| KK6QBK | Ong, Melinda K | 2014-11-13 |
| KK6QDN | Duncan II, Ronald D | 2014-11-13 |
| KK6QFF | Soper, Patrick H | 2014-11-14 |
| KK6RZ | PETERSON, DOUGLAS C | 2020-07-08 |
| KK6SXN | Copeland, Aaron T | 2015-03-25 |
| KK6SXU | Ryali, Seetapati | 2015-03-25 |
| KK6USN | Milla-Lauridsen, Angela | 2015-06-15 |
| KK6VIX | NICOV, ALEXANDER S | 2015-07-17 |
| | ||
| KK6VVU | Tangonan Jr, Antonio C | 2015-08-14 |
| KM6AIX | OKEEFE, JOHN M | 2016-02-10 |
| KM6BGR | Watson, Jason T | 2016-03-21 |
| KM6BGV | McCray, David | 2016-03-21 |
| KM6BMU | Banuelos, Daniel A | 2016-03-28 |
| KM6BSR | Generes 487, Verne T | 2016-04-05 |
| KM6CHK | Stein, Gregory H | 2016-05-02 |
| KM6DOL | WHEELER, SCOTT | 2016-06-21 |
| KM6DSN | Lawliss, Jeffrey M | 2016-07-07 |
| KM6FII | Jones, Jeff | 2016-09-23 |
| KM6FKF | Smith, Ryan A | 2016-09-28 |
| KM6GGU | Durante, Jacob A | 2016-11-07 |
| KM6GXL | FRANKLIN-PIERCY, THERESA | 2016-12-01 |
| KM6JNR | Arico, Kurt J | 2017-03-24 |
| KM6KTE | Yang, Daman B | 2017-05-30 |
| KM6KXB | Freas, Eddie J | 2017-06-05 |
| KM6LHU | Bowman, Edward L | 2017-06-22 |
| KM6NZJ | LaComb, Quinton | 2017-11-07 |
| KM6NZP | Madrigal, Inaki A | 2017-11-07 |
| KM6OEP | Dupere, Donald A | 2017-11-09 |
| KM6PEI | Vaughn, Scott L | 2017-12-19 |
| KM6QOV | Mallin, Theresa M | 2018-02-23 |
| KM6RQW | Salvo, Mark | 2018-03-28 |
| KM6RQY | Rodriguez, Mark A | 2018-03-28 |
| KM6RRA | Sena, Julie A | 2018-03-28 |
| KM6RYS | Lennon, John P | 2018-04-10 |
| KM6SUU | Plummer, Wray | 2018-05-09 |
| KM6SUV | Ward, Trent S | 2018-05-09 |
| KM6VJW | Nesvick, Eric R | 2018-08-24 |
| KM6VJY | Allred, Gordon W | 2018-08-24 |
| KM6WHQ | Chutka, Tristan P | 2018-10-19 |
| KM6YGD | Puddicombe, Mark J | 2018-11-28 |
| KM6YPY | REPETTO, BRYAN E | 2018-12-17 |
| KM6YXQ | GOLDSMITH, JASON | 2019-01-30 |
| KM6YXR | ARNOLD, CLEO | 2019-01-30 |
| KN6AML | Dymont, Austin H | 2019-03-08 |
| KN6CVK | Warzecha, Andrew J | 2019-06-27 |
| KN6DJE | Fallavollita, Treston | 2019-07-25 |
| KN6DMK | VARNI, DEAN | 2019-07-30 |
| KN6GPJ | Ang, William C | 2019-12-31 |
| KN6GXJ | Panganiban, Nathan S | 2020-01-24 |
| KN6IMR | WILEY, JOEL R | 2020-03-20 |
| KN6IWH | Fernandez, Carlo S | 2020-05-18 |
| KN6JHV | NEWMAN, ROGER E | 2020-06-17 |
| KN6JJY | Marfell, Michael G | 2020-06-22 |
| KN6JKH | REPETTO, BRYAN E | 2018-12-17 |
| KN6KJM | Van Voorhees, Michael A | 2020-08-18 |
| KN6LBR | COOPER, MYRON L | 2020-09-25 |
| KN6LCL | REEVE, KELLY E | 2020-09-28 |
| KN6LFL | Rao, Kishore K | 2020-10-06 |
| KN6LJG | METZGER, DERRICK C | 2020-10-13 |
| KN6LYU | Dias, Sofia | 2020-11-02 |
| KN6MMU | FLOYD, DEANN J | 2020-12-10 |
| KN6NDA | Scalzi, Mary G | 2021-01-28 |
| KN6NDG | Scalzi, Tom C | 2021-01-28 |
| KN6NFO | RUSSO, JASON | 2021-02-03 |
| KN6NQZ | Reidel, Christopher M | 2021-03-03 |
| KN6NRB | Lee, Thomas L | 2021-03-03 |
| KN6PUG | Weller, Derek W | 2021-07-26 |
| KN6QFO | Spears, Jamie M | 2021-08-25 |
| KN6QFP | Spears, Darrell | 2021-08-25 |
| KN6QNH | Rejino, Keith G | 2021-09-20 |
| KN6RE | ISBERNER, JOHN W | 2013-08-08 |
| KN6SEK | Jolin, Edward M | 2021-12-17 |
| KN6SYT | Tayler, James D | 2022-02-24 |
| KN6TKX | ONeill, Bill M | 2022-03-23 |
| KN6UHL | Swank, Richard J | 2022-05-21 |
| KN6UHX | Andersen, Daniel C | 2022-05-24 |
| KN6UXE | Tedesco, Catherine L | 2022-06-30 |
| KN6WGM | RIDOLFI, DANNY | 2022-10-25 |
| KN6YMW | Speck, Frank M | 2023-02-11 |
| KN6ZCO | Molyn, Michael A | 2023-03-28 |
| KN6ZHG | AbouelJoud, Ryan J | 2023-04-11 |
| KN6ZQZ | Brown, Martin S | 2023-05-04 |
| KO6HQ | ELLISON, BARBARA J | 2004-09-02 |
| KO6JV | KREIFELS, JERRY A | 2014-06-13 |
| N0HDB | HOLLCROFT, KEITH D | 2017-09-13 |
| N1YHL | UMINA, ANTHONY P | 2006-11-07 |
| N3CVV | BRODERICK, STEVEN P | 2017-09-01 |
| N6AOR | RAMSEY, STEVEN C | 2013-01-17 |
| N6BHZ | BORDNER, DALTON W | 2014-01-24 |
| N6DOR | HOISINGTON, DOUGLAS R | 2016-08-23 |
| N6FVE | RUSSELL, KATHERINE H | 2011-05-18 |
| N6HGI | HOFFMAN, LOUIS G | 2019-12-10 |
| N6IG | PRATT, JAMES S | 2019-04-26 |
| N6JC | CURTIS, JAMES R | 2017-02-03 |
| N6QO | ADLER, FREDERICK P | 2017-07-25 |
| N6SWJ | Brinitzer, Martin | 2010-09-27 |
