The Federal Communications Commission (FCC) has granted a total of 174 licenses and call signs in the category of Amateur license in Claremont, 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 |
|---|---|---|
| KK6UMU | Smith, Greg A | 2015-06-01 |
| KK6VEA | Bristow, James F | 2015-07-07 |
| KK6WR | FRADELLA Mr., RODGE S | 2021-07-30 |
| KK6WWN | Wilson, Elmer M | 2015-10-07 |
| KM6AHW | Buch, Paul A | 2016-02-09 |
| KM6BGM | Jevsevar, Andrew H | 2016-03-21 |
| KM6CKQ | Dannels, Sharon L | 2016-05-04 |
| KM6CKS | Newton, Richard H | 2016-05-04 |
| KM6CKX | Betts, Douglas R | 2016-05-04 |
| KM6DBC | Lawshe, Michael B | 2016-05-26 |
| KM6DBH | Smith, Elizabeth | 2016-05-26 |
| KM6DFU | Barker, Dewayne | 2016-06-02 |
| | ||
| KM6FSJ | Saucedo, Mark A | 2016-10-14 |
| KM6GDU | FRASER, DANIEL A | 2016-11-01 |
| KM6GHX | McDermott, Rory D | 2016-11-07 |
| KM6HIH | Condino, Matthew W | 2016-12-27 |
| KM6HNQ | Hall, Gregory C | 2017-01-19 |
| KM6JQF | Flanagan, Steven D | 2017-03-30 |
| KM6LKI | Shipway, Grant B | 2017-06-29 |
| KM6LYP | Brown, Kenneth S | 2017-07-27 |
| KM6NDC | Brooks, Helen N | 2017-10-11 |
| KM6OBH | Ekelund, John E | 2017-11-07 |
| KM6OWS | Lee, Norman | 2017-12-05 |
| KM6TGU | Gray, Alan T | 2018-05-22 |
| KM6TKT | Brizuela, Stephanie L | 2018-05-24 |
| KM6TTV | Gonzalez Hicks, Erin | 2018-06-05 |
| KM6UNR | Gray, Donald T | 2018-07-09 |
| KM6VOA | Wetzork, Laurel M | 2018-09-05 |
| KM6VPD | McCance, William A | 2018-09-11 |
| KM6VQG | Zanteson, Eric W | 2018-09-13 |
| KM6YNS | WILKIE, LORI R | 2018-12-11 |
| KM6ZGH | Curley, Shawn M | 2019-01-31 |
| KN6CZS | Trobaugh, Ryan E | 2019-07-09 |
| KN6ENV | Horgan, Michael D | 2019-09-25 |
| KN6FZB | Law, Moni T | 2019-11-26 |
| KN6GIW | Musallam, Rami M | 2019-12-12 |
| KN6HCZ | TAMBE, GERALD C | 2020-01-30 |
| KN6HHZ | Linthicum, James W | 2020-02-04 |
| KN6HRO | Jarzombek, Martin W | 2020-02-19 |
| KN6NQS | Shanahan, Joseph M | 2021-03-02 |
| KN6PJS | Ossa, Juan F | 2021-06-22 |
| KN6PRA | Pollock, Kevin | 2021-07-19 |
| KN6QX | Wetzork, John M | 2013-06-20 |
| KN6TTC | JAYAWEERA, SURYA | 2022-04-13 |
| KN6TUN | Jayaweera, Sorin A | 2022-04-18 |
| KN6WJE | Higareda, Daniel I | 2022-10-29 |
| KN6WYE | PEREZ, ALEJANDRO | 2022-12-19 |
| KN6YBG | ALLEN, DON | 2022-12-28 |
| KN6YTW | MANNON, GARY | 2023-03-07 |
| KN6YTX | MANNON, NANCY L | 2023-03-07 |
| KO6S | MOCKLER, MICHAEL T | 2016-10-29 |
| N1GSU | Cangahuala, Laureano A | 2010-03-17 |
| N6AFO | Toomb Jr, Donald S | 2008-01-29 |
| N6CLP | EDBERG, DONALD L | 2021-11-27 |
| N6FX | Banta, George C | 2016-11-01 |
| N6IBP | MINNING, PAUL K | 2011-05-24 |
| N6MMF | LAW, NORMA B | 2016-02-25 |
| NP2MV | PENNELL, BARBARA E | 2014-05-01 |
| W3YYT | HAAS, ROBERT W | 2016-05-25 |
| W6IHP | CRITCHELL, HOWARD M | 2007-07-24 |
| W6JJZ | LOFGREN, CHARLES A | 2016-02-11 |
| W6MKW | KRAUS, WILLIAM A | 2005-12-29 |
| W6MVK | WING, THOMAS W | 2008-05-21 |
| W6PIO | EPPERSON JR, EDWIN H | 2014-01-15 |
| W6QCY | Young, Chester W | 2004-06-28 |
| W6RPZ | KETCHUM, DONALD J | 2004-04-01 |
| W6YAC | IRVINE, ROBERT G | 2007-12-18 |
| WA3NPK | HOLMES, DWIGHT P | 2011-10-12 |
| WA6BWS | MILLER, KENT D | 2014-03-19 |
| WA6QIW | Granado, Richard | 2016-07-08 |
| WB6ELH | ALBERT, NANCY H | 2004-09-21 |
| WB6PVC | Brasch, Charles F | 2016-10-12 |
| WQ6I | LAW, MOODY T | 2015-10-21 |
| WU6O | HANSEN, ORVAL B | 2016-01-08 |
