The Federal Communications Commission (FCC) has granted a total of 638 licenses and call signs in the category of Amateur license in Pasadena, 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 |
|---|---|---|
| KN6FRE | Lichtl, Adam C | 2019-11-15 |
| KN6FSF | Jackson, Patrick | 2019-11-15 |
| KN6GOI | Clancy, Susan C | 2019-12-26 |
| KN6HQG | Fox, Noah T | 2020-02-18 |
| KN6HQI | Markowitz, Aaron G | 2020-02-18 |
| KN6HVV | HILLIARD, NILS-ERIK M | 2020-02-25 |
| KN6IGE | Xu, Jason | 2020-03-06 |
| KN6IM | BORDELON, STEVEN L | 2014-01-24 |
| KN6JGJ | DAVIS, CHRISTOPHER | 2020-06-15 |
| KN6JVI | CARNEY, REBECCA L | 2020-07-13 |
| KN6JVV | DEMIR, ETHAN | 2020-07-14 |
| KN6KBL | GALLO LEY, JANIO | 2020-07-28 |
| | ||
| KN6KGH | Oreggio, Solomon L | 2020-08-10 |
| KN6LCC | Micale, Adam P | 2020-09-28 |
| KN6LGJ | THURLOW JR, BRADBURY K | 2020-10-06 |
| KN6MCZ | Gardner, Jonathan W | 2020-11-16 |
| KN6MFZ | Waterbury, Delbert D | 2020-11-23 |
| KN6NCH | Djansezian, Alex | 2021-01-25 |
| KN6NXC | Gao, Philip | 2021-03-16 |
| KN6NZI | De La Torre, Audel | 2021-03-22 |
| KN6ODI | Moya Ignatov, Andres | 2021-03-29 |
| KN6OGE | Vijayshankar, Arun | 2021-04-05 |
| KN6OIE | Guo, Sung Yee | 2021-04-12 |
| KN6OLW | WALTERS, THOMAS L | 2021-04-19 |
| KN6OUX | Lane, Adam | 2021-05-11 |
| KN6OWY | Spero, Robert E | 2021-05-17 |
| KN6PQU | Sual, Reinhard | 2021-07-19 |
| KN6PYI | Bakhit, Andrew | 2021-08-09 |
| KN6QQU | Brock, Griffin G | 2021-09-28 |
| KN6SOU | Rosenberg, Joshua | 2022-01-31 |
| KN6SVB | Ding, Grace | 2022-02-16 |
| KN6SVW | Marx, Kevin | 2022-02-22 |
| KN6SVY | Wendt, Ray | 2022-02-22 |
| KN6SWH | Abdul-Ghani, Hamza | 2022-02-22 |
| KN6SWJ | Cruz, Brian S | 2022-02-22 |
| KN6SWL | Pochana, Krishna | 2022-02-22 |
| KN6SWR | Basava, Hrishika | 2022-02-22 |
| KN6SXB | Guerra, Rudy | 2022-02-22 |
| KN6SXD | Cheng, Ting Yu | 2022-02-22 |
| KN6SXK | Apoorva, Apoorva | 2022-02-22 |
| KN6SXL | Shao, Chan-Mei | 2022-02-22 |
| KN6SZA | Melton, Hayward | 2022-02-25 |
| KN6SZB | Pabarcius, Lucas L | 2022-02-25 |
| KN6SZU | Sharma, Pratik | 2022-02-28 |
| KN6TAW | Li, Samuel | 2022-03-01 |
| KN6TVD | Mosquera, Johann S | 2022-04-18 |
| KN6UOT | Sisante, Giancarlo | 2022-06-07 |
| KN6UQF | Gray, Roger H | 2022-06-09 |
| KN6URA | Borowske, Michael T | 2022-06-14 |
| KN6VJN | Papaioanu, Franklin N | 2022-08-09 |
| KN6VLY | Braatz, Emma M | 2022-08-17 |
| KN6VXF | Chester, Michael | 2022-09-23 |
| KN6WGA | Cabato, Edward | 2022-10-22 |
| KN6WTX | CARVALLO, BENJAMIN | 2022-12-02 |
| KN6WXM | MEJIA, CLARENCE | 2022-12-15 |
| KN6YAI | MEJIA, BIANCA | 2022-12-23 |
| KN6YWV | Parsley, Ronald M | 2023-03-13 |
| KN6ZDO | Willmott, Matt | 2023-03-29 |
| KN6ZQH | Landinguin, Christopher | 2023-05-02 |
| KO4AFC | McKelvy, James A | 2019-11-20 |
| KO6ED | JACKSON, SHANNON P | 2022-04-26 |
| KO6MA | MORSE, GARTH E | 2004-08-24 |
| KO6OL | SHIROKOFF, ERIK D | 2013-03-07 |
| KQ6MW | MARSHALL, GRAHAM R | 2014-11-05 |
| KQ6SP | SMITH, JOYCE L | 2007-05-07 |
| N3ZTA | SCHLECHT, ERICH T | 2019-04-11 |
| N4OE | Battle, John O | 2023-04-11 |
| N5JYJ | CHAMBERLIN, ALAN B | 2021-09-02 |
| N6AAX | JOHNSON, RONALD M | 2011-09-17 |
| N6BBY | HOUSE, JAMES M | 2013-02-26 |
| N6EN | Clardy, Ken D | 2017-01-19 |
| N6ETV | DELGADO, CARLOS C | 2016-08-10 |
| N6FKV | HOLDO, ANDRES O | 2006-05-04 |
| N6GFR | OSHEROFF, GARY S | 2016-04-13 |
| N6ILM | SHINGU, RODERICK I | 2020-07-24 |
| N6IZR | BEAUDRY, BRUCE D | 2017-10-19 |
| N6KFP | CURRIER, CAMDEN W | 2016-07-13 |
| N6LL | GORDON, PAUL E | 2014-07-03 |
| N6MEQ | BEVEN, CHARLES F | 2015-02-03 |
| N6NYK | COOPER, RALPH S | 2006-12-21 |
| N6OIG | WERMES, LINDA | 2006-10-06 |
| N6OIH | WERMES, LEONARD C | 2006-09-26 |
| N6OYW | BATES, ARCHIE R | 2013-04-05 |
| N6QDW | Lever, Scott G | 2020-01-14 |
| N6TTN | SCHLEGEL, JAMES E | 2018-08-10 |
| N6UIF | MILLARD, PAMELA K | 2008-11-11 |
| N6UIM | CUEVAS, GLORIA J | 2018-07-31 |
| N6VTX | HUBBARD, ALLEN B | 2008-01-18 |
| N6VXW | LEMIEUX, AUDREY J | 2010-04-19 |
| N6ZCS | HUBBARD, CRISTINA M | 2018-03-07 |
| N6ZIJ | FOX, THOMAS A | 2011-06-03 |
| N6ZKQ | Yeressian, Vartan | 2013-10-22 |
| N6ZTD | LEMIEUX, JOHN E | 2010-04-19 |
| N7FHN | SCHMIEDER, CAROLE A | 2019-09-28 |
| N7LMF | PETERS, ROBERT D | 2014-02-20 |
| N7OAK | Barnett, Geoffrey A | 2013-01-07 |
| W0NKC | HANEY, PAUL A | 2012-01-06 |
| W2LGF | MERCHANT, REUBEN | 2006-09-21 |
| W6KA | PASADENA RADIO CLUB | 2014-01-21 |
| W6KQJ | Talmo, Robert E | 2005-11-21 |
