The Federal Communications Commission (FCC) has granted a total of 522 licenses and call signs in the category of Amateur license in El Cajon, 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 |
|---|---|---|
| AB6CT | HUSS, JON W | 2021-02-22 |
| AC6GH | TERRY, CHARLES C | 2004-03-27 |
| AD6UK | Prodanovich, Nicholas D | 2016-12-06 |
| AD6ZM | Star, Jack | 2011-05-03 |
| AE6QW | Shackelford Jr, Gordon L | 2014-03-17 |
| AF6MX | Cookson, Carl F | 2006-09-06 |
| AI6QK | Cauvel, Andrew L | 2015-04-11 |
| AI6RS | Marsteller, Darl R | 2012-12-19 |
| AI6TX | Canada, William C | 2016-11-01 |
| AI6XB | Mc Clain, Steven M | 2021-09-08 |
| AJ6EQ | Hainline Sr, James D | 2018-06-22 |
| AJ6GK | Samyn, Michael G | 2017-06-05 |
| | ||
| AJ6ZC | JACKSON, CHRISTOPHER L | 2022-11-15 |
| K0PAC | WYBORNY, RAYMOND E | 2016-07-07 |
| K3OM | FOYTACK, ROBERT G | 2016-11-26 |
| K6BVL | FREGLY, BERT F | 2004-11-24 |
| K6GAK | GARREN, RICHARD K | 2017-03-22 |
| K6KUI | GARDNER, ROBERT D | 2017-01-18 |
| K6RGF | ABEL JR, CHARLES F | 2008-10-14 |
| K6RIF | CLARK, GRANVILLE P | 2020-10-21 |
| K6VYW | HURRLE, JEROME J | 2004-11-19 |
| KA3YFC | Fowl Allen ND, SHANNYN I | 2021-08-05 |
| KA6IBM | BARRETT, MICHAEL L | 2021-08-12 |
| KA6NOA | HARTMAN, KIMBERLY G | 2012-02-23 |
| KA6TUR | CHASE, LA DONNA S | 2006-11-02 |
| KA6YTK | GOSSMAN, THOMAS J | 2008-03-25 |
| KA6ZPQ | PHILLIPS, ROBERT E | 2014-12-23 |
| KA7IGN | Sparks, Robert M | 2016-09-07 |
| KB6FTO | KING, SIMON J | 2014-09-17 |
| KB6HBO | LA PLANT, LLOYD P | 2006-10-02 |
| KB6IKN | MIXER, MICHAEL J | 2015-01-29 |
| KB6IWF | Wardrip, Nelda D | 2014-07-09 |
| KB6LPZ | MOORE, LESTER L | 2006-01-12 |
| KB6OIE | GEISSLER II, RICHARD E | 2016-04-20 |
| KB6PJU | Wardwell, William M | 2018-10-23 |
| KB6PMD | MC COLL SR, DENNIS G | 2012-08-15 |
| KB6RCT | BUNSOLD, VUONG D | 2017-04-19 |
| KB6UMW | HOFFA, MARC G | 2018-08-09 |
| KB6UUJ | OSTENSEN, LYLE L | 2019-05-09 |
| KB6VV | Comport, Thomas L | 2014-05-07 |
| KB6WTH | MUNGER, CHARLES L | 2017-10-11 |
| KC3JAR | Mayfield, Chad A | 2017-04-21 |
| KC6AGV | WHITACRE, BETTE E | 2010-10-14 |
| KC6AJH | MATHEWSON, LINDA S | 2003-12-11 |
| KC6EEW | JORGENSON, BETTY M | 2019-06-26 |
| KC6EEZ | SMASHEY III, WILLIAM H | 2019-06-14 |
| KC6GFH | MORSHEAD, JEANIE E | 2019-04-19 |
| KC6MUT | YEAGLEY JR, ELIAS S | 2020-08-01 |
| KC6RUX | MANSON, CAROL A | 2021-04-15 |
| KC6RUY | MANSON, WILLIAM R | 2011-01-14 |
| KC6SAX | DICE, MICHAEL J | 2012-03-08 |
| KC6STT | MC INTYRE, STACY A | 2021-03-12 |
| KC6THZ | ROSE, ANDREW C | 2011-12-23 |
| KC6USL | SMITH, BEATRICE M | 2011-04-28 |
| KC6ZVF | MITCHELL, DOUGLAS R | 2021-08-11 |
| KC9GPA | Funderburg, Richard W | 2015-05-06 |
| KC9JFD | Cox, Cody M | 2016-01-23 |
| KD4JJP | TYMICK, ELIZABETH T | 2011-10-25 |
| KD6AOC | PAIXAO, ROBBIE S | 2011-06-14 |
| KD6BVY | HOWARD, WILLIAM S | 2011-10-06 |
| KD6CAB | AIRY, DEAN K | 2011-12-29 |
| KD6CEJ | STREET, MICHAEL D | 2011-07-28 |
| KD6DKI | MORRIS, LEE R | 2011-12-06 |
| KD6INP | SANCHEZ JR, FRANK | 2012-04-18 |
| KD6JLT | CAMPBELL, CHARLES L | 2012-05-29 |
| KD6JXR | Walker Jr, Thomas L | 2012-05-02 |
| KD6RZZ | SMITH, GILBERT M | 2013-02-09 |
| KD6TQZ | BEERY, RANDALL D | 2013-08-21 |
| KD6UQE | Vachon, Robert J | 2013-01-31 |
| KD7HQ | FITTERER, DANIEL | 2007-01-04 |
| KD7LD | LEWIS, ROBERT S | 2006-12-19 |
| KD7LE | Lewis, Willa M | 2007-01-04 |
| KD8ODY | BARBER, DAVID R | 2020-04-14 |
| KE4HTW | Slusher, Walter C | 2014-01-14 |
| KE6BM | MC GEE, WILLIE J | 2016-06-15 |
| KE6DJT | WHITE, WILLIAM R | 2013-10-17 |
| KE6FXN | WHITMOYER, JAMES L | 2013-12-10 |
| KE6GXT | BRISTOL, RICHARD A | 2004-04-21 |
| KE6HLW | JACKSON, WILLIAM R | 2014-04-14 |
| KE6NWV | HARRES, TED R | 2004-09-25 |
| KE6NYV | HUNTZINGER, TED L | 2004-10-07 |
| KE6QBT | HAMMOND, BRUCE A | 2015-01-08 |
| KE6REQ | ZARICK JR, ROBERT W | 2014-12-16 |
| KE6SLN | HARRES, SUSAN J | 2005-01-04 |
| KE6TPL | Carter, Jacques W | 2005-02-04 |
| KE6TPO | Mc Cready, Georgia E | 2005-02-07 |
| KE6UYK | Cauvel, Andrew L | 2015-04-11 |
| KE6YG | PIRAINO, LAWRENCE E | 2019-02-05 |
| KE6YXU | PEARLMAN, MICHAEL D | 2005-07-08 |
| KE6YXV | PEARLMAN, GERTRUDE M | 2005-07-08 |
| KF6AUW | DENNY, BRUCE E | 2007-02-22 |
| KF6BDP | HEMPEL, CARL D | 2006-06-07 |
| KF6CSY | DURANTE, JOHN W | 2016-02-27 |
| KF6DYY | HLAVAC, MATHEW B | 2006-09-15 |
| KF6FD | DUVALL, DOYLE W | 2007-07-24 |
| KF6GFW | MELBY, MARGIE K | 2006-08-15 |
| KF6IW | Stuhmer, Russell E | 2014-01-14 |
| KF6JKT | Myers, Benjamin J | 2016-12-31 |
| KF6KCC | RIZOR, DEAN T | 2007-04-09 |
| KF6MPF | Lynch, Jessica T | 2017-04-19 |
