The Federal Communications Commission (FCC) has granted a total of 165 licenses and call signs in the category of Amateur license in Monrovia, 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 |
|---|---|---|
| AA4KB | JONES, MORRIS M | 2014-09-16 |
| AB1JR | Choi, Soon Nam | 2017-05-16 |
| AE6LX | Tucker, Timothy R | 2022-06-08 |
| AG7XP | Arambulo, Julius J | 2019-10-03 |
| AJ6LX | Gomez, Matthew A | 2019-09-25 |
| K6PIW | HAYS, WALTER C | 2018-01-23 |
| KA3BJH | GRUET, VICTOR B | 2015-01-22 |
| KA6MMB | WERNER, A PHILIP | 2016-04-29 |
| KA6TAS | LEWIS, LYNN W | 2017-03-29 |
| KC6AJU | CLEMENS, BARRY D | 2008-07-31 |
| KC6BEV | ACKER, JERRY P | 2018-08-31 |
| KC6LWO | STIMPSON, ABIGAIL B | 2010-05-04 |
| | ||
| KC6ONG | JACKSON, SUSAN B | 2020-11-13 |
| KC6WUW | PING, APRIL L | 2021-06-15 |
| KD6EU | ALVES, EDE R | 2014-11-18 |
| KD6GWV | NOSS JR, ROBERT H | 2012-01-25 |
| KD6LVC | BURNETT, TERRY G | 2012-05-29 |
| KD6NMC | MORGAN, SCOTT C | 2022-08-17 |
| KD6RPS | WARREN, KRISTIN P | 2023-02-18 |
| KD6VFZ | TOMKO, GENE J | 2013-02-28 |
| KD6YBR | FORDYCE, GREGORY A | 2013-12-10 |
| KD6YDF | DAYHUFF, GAY L | 2013-05-29 |
| KD6YHR | ONGCHANGCO, IRA S | 2013-05-25 |
| KD9CHO | FARROW, ERIC | 2014-10-17 |
| KE6GKD | BOEHM, JASON F | 2014-04-09 |
| KE6IXZ | CALDERON, LOUIS A | 2014-06-26 |
| KE6QFI | MO, JEREMY J | 2014-12-04 |
| KE6RNK | REED, ANDREA | 2004-12-10 |
| KE6UHI | ACKER, REBECKA L | 2005-04-01 |
| KE6UJP | SATO, HEIDI D | 2015-03-03 |
| KE6UJY | HORI, GLEN T | 2016-11-11 |
| KE6VOI | Muccillo, Vincent A | 2015-04-08 |
| KE7DMR | Dobson, Suzanne M | 2015-01-06 |
| KF6BVP | MURRAY, MELANIE A | 2005-12-14 |
| KF6BZK | PETERS, MARK D | 2016-01-11 |
| KF6GQ | LEWIS Mr, DONALD E | 2017-03-01 |
| KF6HMK | ZANTESON, WILLIAM P | 2007-05-22 |
| KF6IPS | KARLSSON, PERRY O | 2006-11-03 |
| KF6KXI | LICHTMAN, BRIAN S | 2017-03-20 |
| KF6RFC | VIDOR, GARY L | 2018-04-11 |
| KF6YHA | DE MORE, HIROKO Y | 2009-07-29 |
| KG6BOJ | CORAZZELLI, STEVEN M | 2020-03-05 |
| KG6JVS | Bisterfeldt, Paul J | 2011-11-15 |
| KG6PKH | Muh, Tai H | 2013-02-04 |
| KG6REG | Vangilder, Maria C | 2013-04-11 |
| KG6UMJ | SMITH, KENNETH A | 2004-03-29 |
| KG6UMK | SMITH, NANCY R | 2004-03-29 |
| KG6UNM | Bjorck, Jeffrey P | 2014-01-03 |
| KG6VBF | Andrews, Kristen L | 2004-05-17 |
| KG6VBG | Andrews, Richard D | 2004-05-17 |
| KG6VBH | Jachmann, David | 2004-05-17 |
| KG6WFF | Mahler, Norman F | 2004-08-23 |
| KG6WVD | Ewen, Nadya V | 2014-10-21 |
| KI6DYV | CITY OF MONROVIA EMERGENCY PREPAREDNESS | 2006-05-18 |
| KI6EBS | Yen, Steve | 2016-03-19 |
| KI6EZT | Greenwood, Kevin P | 2006-08-02 |
| KI6GVU | Winer 305, Arnold A | 2016-09-07 |
| KI6NBI | Barth, Jeffrey R | 2017-09-13 |
| KI6RYX | Brettrager, John A | 2018-06-01 |
| KI6RYY | Brettrager, John M | 2018-06-01 |
| KI6RYZ | Brettrager, Nicholas J | 2018-06-01 |
| KI6SXM | Blakely, Michael J | 2008-09-03 |
| KI6TQY | GOLLIHUGH, DAVID R | 2018-11-08 |
| KI6TZU | Houts, Jason J | 2018-09-05 |
| KI6VHF | Burdick, Ashley K | 2009-01-22 |
| KI6VOJ | Pollock, Michael L | 2019-02-01 |
| KJ6GIB | STEPHENS, CURTIS A | 2010-03-23 |
| KJ6HME | ONGCHANGCO, DEAN S | 2020-08-13 |
| KJ6QWR | Page IV, Thomas G | 2011-08-25 |
| KJ6SCS | Jones, David J | 2021-08-24 |
| KJ6VJX | Cerato, Ken D | 2012-04-03 |
| KJ6VKA | Hayhurst, William J | 2012-04-04 |
| KJ6VSI | Verna, Daniel L | 2012-04-13 |
| KK6AKK | Pedder, Jon | 2012-10-24 |
| KK6FAL | STERES, JOEL | 2013-06-14 |
| KK6INX | Foss, Eric N | 2013-12-20 |
| KK6OJS | Wesley, Jamaal B | 2014-08-08 |
| KK6OXA | Sellers, Gerald T | 2014-09-11 |
| KK6RVZ | Flavell, Brian C | 2015-02-06 |
| KK6TEO | Jeong, Soon J | 2015-04-08 |
| KK6TIL | Proctor-Smith, Michael P | 2015-04-17 |
| KK6UCF | Martin, Francis L | 2015-05-12 |
| KK6ULK | Popplewell, Leslie L | 2015-05-29 |
| KK6VLF | Thomason, Brenda P | 2015-07-21 |
| KK6VLG | Thomason, James A | 2015-07-21 |
| KM6CWD | Ludwig, Hans G | 2016-05-19 |
| KM6DBL | Wolf, Joseph G | 2016-05-26 |
| KM6DGQ | Qian, Tony | 2016-06-06 |
| KM6FHX | Gardner, Michael G | 2016-09-22 |
| KM6FMI | Gardner, George M | 2016-09-30 |
| KM6FZP | Paz, Nicole J | 2016-10-26 |
| KM6GTT | Morton, Karl C | 2016-11-23 |
| KM6HKO | Hansen, Travis W | 2017-01-05 |
| KM6JFD | Pappano, Jenny | 2017-03-15 |
| KM6JFE | White, Pauline | 2017-03-15 |
| KM6JFI | GarciaSanchez, Leonardo D | 2017-03-15 |
| KM6KGW | Ortega, Charles A | 2017-05-03 |
| KM6LEW | Volders, Patrick E | 2017-06-19 |
| KM6OUD | Dunn, Maureen V | 2017-12-01 |
| KM6PFM | Gonzalez Jr, Jose | 2017-12-20 |
