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 |
|---|---|---|
| KF6OXO | CHAFFIN, CHRISTOPHER W | 2017-10-19 |
| KF6PJV | HALL, ROY C | 2018-04-11 |
| KF6UJB | SIMPSON, MICHAEL J | 2018-10-23 |
| KF6UPP | MULLINS, ROGER L | 2018-10-29 |
| KF6VXA | HOWARD, JOHN A | 2019-04-08 |
| KF6WXB | SCHERER, TIMMY J | 2019-04-19 |
| KF6YCV | PARSONS, DONALD I | 2019-05-14 |
| KF6YKV | ROBBINS, SCOTT | 2009-06-02 |
| KF6YVJ | Grieve, Kenneth | 2009-06-30 |
| KF6ZFT | Harun, Rofiee | 2019-10-27 |
| KF6ZXF | Judy, Jay R | 2020-01-07 |
| KG6AMO | Mullins, Suzanne M | 2020-01-14 |
| | ||
| KG6ANQ | Gallistel, Tad A | 2020-11-21 |
| KG6ARR | Moore, Richard L | 2020-02-10 |
| KG6AXR | Carlson, Geoffrey B | 2020-02-21 |
| KG6AXV | Howard, Nicholas A | 2010-02-05 |
| KG6AXX | Ellertson, Gary D | 2010-02-10 |
| KG6BAW | Christie, Jim A | 2010-01-15 |
| KG6BAX | Howard, Patrick J | 2010-03-02 |
| KG6BBW | Smith, James S | 2022-03-26 |
| KG6BPP | Carlson, Julie R | 2020-08-12 |
| KG6CKB | Best, Timothy F | 2010-07-03 |
| KG6DSI | TODD, THOMAS W | 2020-07-23 |
| KG6EVA | Daily, Robert B | 2011-05-12 |
| KG6FBV | Tyler, Calvin J | 2010-12-08 |
| KG6FRH | Key, Douglas C | 2011-02-11 |
| KG6GYU | De Marcus, Glen A | 2011-06-09 |
| KG6JGI | Bell, John L | 2011-11-29 |
| KG6JNA | George, Robert W | 2011-10-26 |
| KG6KVF | Gerbrand, Elaine D | 2013-01-31 |
| KG6LYJ | Persinger, John P | 2012-06-02 |
| KG6M | OLEA, CHARLES S | 2014-03-04 |
| KG6NDR | Davis, Robert D | 2012-09-25 |
| KG6NDX | Compton, Don F | 2012-06-18 |
| KG6NNU | NOWAK, ROBERT G | 2012-08-02 |
| KG6NRR | CARLISLE, SAMUEL | 2012-07-30 |
| KG6OIW | GEARY, GLENN S | 2022-10-05 |
| KG6RGJ | Haley, Michael A | 2013-04-05 |
| KG6SDE | Bowen, William A | 2013-06-13 |
| KG6SDK | Buck, Walter L | 2013-09-26 |
| KG6SLV | Severson, Larry J | 2013-08-06 |
| KG6TDP | Oberbauer, Michael E | 2013-09-10 |
| KG6TVI | Baker, Dorman L | 2013-11-13 |
| KG6UKN | HOLMES, ANNA L | 2014-02-11 |
| KG6UKO | HOLMES, KEITH | 2014-02-11 |
| KG6URE | Brown, Steven P | 2014-01-16 |
| KG6UYN | Bertram, Terrance S | 2004-05-03 |
| KG6WFU | Fernald, Jutta | 2014-07-09 |
| KG6WLT | Hinson, Royce W | 2014-10-02 |
| KG6WMU | THACHER, GREGORY A | 2004-10-06 |
| KG6ZJF | Snell, George C | 2005-05-12 |
| KG6ZSD | Gross, Glenda G | 2005-06-21 |
| KI6ACI | Rienzo, Michael A | 2015-07-02 |
| KI6AKV | Greene, Karen M | 2015-11-18 |
| KI6CHY | Weber, Norman C | 2006-02-07 |
| KI6CTF | CUSMANO, BEVERLY A | 2015-12-28 |
| KI6CTL | ATKINSON, LON R | 2016-01-11 |
| KI6ENJ | SIMPSON, JULIE A | 2016-05-05 |
| KI6FET | Duffield, Paul | 2006-08-23 |
| KI6FIB | Farian, Janice C | 2006-09-06 |
| KI6FIH | Rios, Tassandra B | 2006-09-06 |
| KI6FIL | GHAZIL, JAMES A | 2016-06-30 |
| KI6HFH | MILLER JR, EDWIN L | 2016-11-18 |
| KI6HRM | Stewart, Debra A | 2007-02-06 |
| KI6HRN | Stewart, James L | 2007-02-06 |
| KI6HRO | Wessel, Robert L | 2017-06-08 |
| KI6HRP | REEVES, ADAM M | 2017-03-13 |
| KI6HRQ | Jones, Robert H | 2007-02-06 |
| KI6HRS | Wurtz, Leticia T | 2017-10-24 |
| KI6HRT | Morey, Roger | 2007-02-06 |
| KI6HRV | Langston, Jodi K | 2016-12-16 |
| KI6HSE | Pescar, Mark D | 2007-02-06 |
| KI6HSH | Mahaffey, William T | 2007-02-06 |
| KI6HSI | Bartlett, Ross E | 2007-02-06 |
| KI6HSJ | Bartlett, Diane L | 2017-09-11 |
| KI6IAS | Keown, Lisa M | 2007-02-21 |
| KI6IIA | Durell, Steven S | 2017-01-14 |
| KI6IOA | Wessel, Rebecca | 2017-06-08 |
| KI6IOH | Glasser, James T | 2007-03-19 |
| KI6KEF | Applegate, Brian J | 2007-06-05 |
| KI6LAT | Lacey 569, Quinn T | 2019-03-12 |
| KI6MAJ | Shoemaker, Steven R | 2017-08-25 |
| KI6NAQ | Rice 916, Eric T | 2017-11-01 |
| KI6NUF | DOWDEN, GEORGE P | 2018-05-05 |
| KI6ONC | Sanders, John O | 2018-01-30 |
| KI6ONG | Hartman, Joseph A | 2008-02-12 |
| KI6ONL | Hartman, Marguerite G | 2018-05-09 |
| KI6ONM | Rice mr, Kenneth A | 2017-12-12 |
| KI6PLK | Barrett, Thomas M | 2008-03-31 |
| KI6QDB | Weekley, Paul D | 2018-05-02 |
| KI6QNF | Shelland, Otto F | 2008-05-20 |
| KI6RVX | Lindsey, Eva E | 2018-05-19 |
| KI6SBT | Storrie, James A | 2018-05-03 |
| KI6UPW | Ashley, Cathy L | 2008-12-03 |
| KI6UPX | Ashley, Justin W | 2008-12-03 |
| KI6WOE | Lindsey, Martha V | 2018-12-28 |
| KI6WOH | Thompson, Christopher W | 2019-01-30 |
| KI6YZP | Larson, Richard W | 2019-05-29 |
| KI6YZS | Connors, Curtis | 2009-05-05 |
| KJ6BTG | Farrow, Andrew D | 2009-08-25 |
