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 |
|---|---|---|
| AA6FT | SANCHES, JOE M | 2012-01-06 |
| AB0OO | GORKOS, JOHN M | 2019-02-15 |
| AB6RQ | HECHTMAN, STEVEN A | 2013-01-03 |
| AD6EC | PENSTEIN, RICHARD | 2016-02-02 |
| AF6SA | Nicov, Stefan S | 2019-06-19 |
| AF6UR | LARSON, DANA J | 2019-12-04 |
| AG6EG | Lash, Douglas A | 2021-03-09 |
| AI6PC | Block, Paul J | 2014-10-30 |
| KB0HDP | FREDERES, MATTHEW D | 2012-08-11 |
| KB6LGC | Walker Jr, Victor M | 2011-11-09 |
| KB6LQ | BORT, GARY H | 2005-05-26 |
| KB6TEN | DUNNIGAN, JOHN M | 2017-06-06 |
| | ||
| KB7YOO | MORRIS, DAVID R | 2014-03-08 |
| KC6WPV | HOFFMAN, LEATRICE G | 2011-07-26 |
| KD0SD | Manor, CAROLE J | 2013-12-03 |
| KD6BMU | SERL, SCOTT R | 2021-08-24 |
| KD6CNP | SILBER, MARK A | 2013-07-25 |
| KD6MSS | HANSEN, BENJAMIN P | 2022-08-31 |
| KD6TVD | HAMPTON, DOUGLAS R | 2023-02-22 |
| KD6WTJ | ARNDT, LESLIE D | 2013-05-15 |
| KE0LBM | Frederes, Landon M | 2016-11-18 |
| KE4ODY | PARK, SHIN KOOK | 2005-10-12 |
| KE4PDL | VIOLA JR, FRANKLIN J | 2014-06-11 |
| KE6AFX | OLIVER, STEPHEN D | 2013-08-14 |
| KE6GLA | HARMOR, JAY S | 2014-01-03 |
| KE6YEF | KRUEGER, LOREN L | 2005-07-13 |
| KE6YLS | MORSE, ANDREW W | 2007-06-19 |
| KE7AWN | Hammond, Torrey R | 2015-11-20 |
| KE7VNO | MILLER, TIMOTHY I | 2008-08-21 |
| KF6IYJ | TONSTAD, BERNERD A | 2016-12-08 |
| KF6KUH | CONGER, RONALD L | 2007-04-09 |
| KF6OBT | ROCCA, STEVEN C | 2017-07-26 |
| KG6ESX | REISINGER, CARL E | 2020-10-20 |
| KG6GYK | Martelli, Stephen L | 2012-07-03 |
| KG6LRH | Schultz, James A | 2012-03-20 |
| KG6MY | SOUDERS JR, DOYLE E | 2022-07-23 |
| KG6PNP | Harmor, Nancy E | 2023-03-08 |
| KG6RUF | Miller, Michael S | 2013-05-15 |
| KG6SFU | Norberg, William V | 2013-06-06 |
| KG6YBC | Binion Jr, Michael D | 2015-07-21 |
| KG6YBD | Hammer, Jonathan M | 2005-01-04 |
| KG6YBF | Hoigaard, Scott W | 2005-01-04 |
| KG6YYH | Linkous, Keith M | 2015-01-13 |
| KI4ZVF | Perez, Fabian A | 2018-02-24 |
| KI6AII | Miller, Sara L | 2015-07-22 |
| KI6BFU | Kring, Gary D | 2015-08-04 |
| KI6BST | MCKEE, CAROL A | 2015-10-29 |
| KI6BVT | Garman, Jon K | 2015-09-26 |
| KI6DSN | STODDARD, ANDREW L | 2016-04-19 |
| KI6FQV | LEIPZIGER, RANDY J | 2016-08-02 |
| KI6NZZ | SPRINGER, ANDREA D | 2008-01-24 |
| KI6OPL | Hull, Troy | 2018-01-10 |
| KI6OPO | Blair, Evelyn | 2008-02-14 |
| KI6OPP | Blair, William S | 2008-02-14 |
| KI6OPU | Holry, David S | 2008-02-14 |
| KI6OPV | DeMaso, Brad A | 2017-11-28 |
| KI6OPW | Danielson, Jared G | 2008-02-14 |
| KI6PUB | Eberlein, Richard T | 2008-04-23 |
| KI6QMZ | Lowey, Joel J | 2008-05-19 |
| KI6RJV | Valencia, Brandon A | 2008-06-12 |
| KI6RSX | Raya, Leasa M | 2008-06-26 |
| KI6SSI | Fleming, Peter S | 2018-05-31 |
| KI6UDK | Wimmer, Ryan C | 2018-10-10 |
| KI6VKZ | Billeci, Mark | 2018-11-08 |
| KI6ZQG | Hendricks, Douglas G | 2009-05-26 |
| KJ6CXP | Mendonsa, Andrew T | 2020-03-24 |
| KJ6EWF | Baker, Macey S | 2010-01-25 |
| KJ6GQI | BRADHAM, DIANA G | 2010-04-01 |
| KJ6IFB | Hill, Steven L | 2020-09-03 |
| KJ6NLD | Harmor, Natalie E | 2021-04-02 |
| KJ6NRC | Morton, Chad | 2021-04-01 |
| KJ6RQK | Rothleder, Kaylynn I | 2011-10-06 |
| KJ6TQR | Schmidt, David W | 2012-01-26 |
| KJ6UBU | Sweatt, Cole R | 2012-02-14 |
| KJ6UCJ | Salsbury, Michael A | 2012-02-14 |
| KJ6UDA | Henry, Andre R | 2012-02-14 |
| KJ6VFB | McKee, Jason P | 2012-03-23 |
| KJ6VTA | JOHNSON, DEVIN G | 2012-04-13 |
| KJ6VTG | FRANCISCO, CHRISTIAN K | 2012-04-13 |
| KJ6VTI | FRANCISCO, MARIO M | 2012-04-13 |
| KJ6VTL | JOHNSON, THOMAS E | 2012-04-13 |
| KJ6WOL | Bruno, Edward L | 2022-04-07 |
| KJ6XI | NORTON, RONALD W | 2018-12-28 |
| KK6AAP | Watts, Perry D | 2012-10-11 |
| KK6AAU | Landin, Gregory G | 2012-10-11 |
| KK6ASH | Durante, Meagan E | 2012-11-06 |
| KK6AYQ | DUMFORD, MICHAEL K | 2012-11-16 |
| KK6CGD | Bliss, Kiersten L | 2023-01-11 |
| KK6CGE | Bliss, Jonathan M | 2023-01-11 |
| KK6DDO | Mazarakis, Tony C | 2013-03-22 |
| KK6EGH | Randall, Chad R | 2013-05-08 |
| KK6EGM | Oshea, James D | 2023-04-25 |
| KK6EJF | Jetter, Joshua P | 2013-05-14 |
| KK6FIR | Olson, Alan | 2013-07-05 |
| KK6HQA | Irwin, Patrick T | 2013-11-07 |
| KK6HZF | Reis, Robert A | 2013-11-22 |
| KK6JPA | Uhrik, Michael J | 2014-02-11 |
| KK6KET | Ngui, John | 2014-03-04 |
| KK6KIH | Kinghorn, Gary M | 2014-03-10 |
| KK6KSK | Fiutko, Rich J | 2014-03-26 |
