The Federal Communications Commission (FCC) has granted a total of 67 licenses and call signs in the category of Amateur license in Quincy, 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 |
|---|---|---|
| AJ6GC | Nelson, Krystal D | 2017-04-03 |
| K6ONK | PRICE, LAWRENCE A | 2017-11-06 |
| KA6NSN | NELSON, ROBERT R | 2020-10-14 |
| KB4KRF | SEEKINS, MICHAEL R | 2011-10-25 |
| KB6DHE | KANSKI, LINDA K | 2008-10-15 |
| KD6UW | FLORES, HENRY D | 2016-03-08 |
| KE6LOM | ALEXANDER, LA NELL M | 2014-05-21 |
| KE6VCX | NELSON JR, ROBERT R | 2015-07-09 |
| KE6WWA | DOWNEY, MARK L | 2005-08-13 |
| KF6CCP | COTTER, MARY K | 2016-01-05 |
| KF6CCR | COTTER, LELAND R | 2016-01-05 |
| KF6CCS | AUGUGLIARO, FRANK R | 2015-12-28 |
| | ||
| KF6JJW | BLUM, ELDON G | 2017-01-10 |
| KF6JUY | BLUM, ELIZABETH A | 2017-01-10 |
| KG6WFM | Kingsland, Carol L | 2004-08-23 |
| KG6WFN | Kingsland, Jeffrey A | 2004-08-23 |
| KI6GWD | Davis, Scott L | 2016-10-27 |
| KI6KQI | Rhoades, Krystal D | 2017-04-03 |
| KI6NWP | Wisniewski, William L | 2008-01-17 |
| KI6SPK | MAHAN, KEITH L | 2008-08-13 |
| KI6YND | Odell, Glenn | 2009-04-17 |
| KI6YUI | Whitcher, William E | 2019-02-20 |
| KI6YUJ | Vickers, Michael D | 2019-02-01 |
| KI6YUK | Trotter, David L | 2019-02-07 |
| KI6YUN | Holland, Jerald J | 2009-04-24 |
| KI6YUQ | Ellwood, David | 2019-02-21 |
| KI7SVA | Nicholson, Harvey E | 2017-12-19 |
| KJ6CUD | Alfred, Steven A | 2019-09-17 |
| KJ6CUH | Vickers, Carolyn A | 2019-10-26 |
| KJ6KNT | CASSINELLI, SHARON E | 2020-08-11 |
| KJ6RNI | CORDELL, THOMAS J | 2021-08-11 |
| KJ6SWZ | Muller, Stuart A | 2011-11-30 |
| KJ6WLR | RODRIGUEZ, MICHAEL H | 2022-03-23 |
| KK6AOJ | Tanaka, Kevin H | 2023-03-07 |
| KK6CJN | Garrish, Daniel | 2013-02-14 |
| KK6CJO | Alexander, Blaine C | 2013-02-14 |
| KK6CJP | Jimenez, Mia J | 2013-02-14 |
| KK6CJQ | Alexander, Annicka | 2013-02-14 |
| KK6CJR | Alexander, Stephany S | 2013-02-14 |
| KK6ICF | Leiss, Laura L | 2013-11-26 |
| KK6ICG | Leiss, Wayne | 2013-11-26 |
| KK6ICH | Leiss, Dwight A | 2013-11-26 |
| KK6ICI | Lawson, Scott J | 2013-11-26 |
| KK6KRO | Ball, Tracy F | 2014-03-20 |
| KK6KRR | Surber, Timothy S | 2014-03-20 |
| KK6VAL | Sipe, Gerald J | 2015-06-26 |
| KK6VAM | Nielsen, Cheryl M | 2015-06-26 |
| KK6VAN | Nielsen, Leif G | 2015-06-26 |
| KM6ABL | Battagin, James M | 2016-02-01 |
| KM6CYH | O'Donnell, Henry J | 2016-05-20 |
| KM6CYJ | Morrison, Troy D | 2016-05-20 |
| KM6CYL | Pascucci, Kyla L | 2016-05-20 |
| KM6OTK | Allred, Josiah C | 2017-12-01 |
| KM6UNB | Stetson Lee, Teal E | 2018-07-09 |
| KM6VUF | Hardgrave, Gordon W | 2018-09-20 |
| KM6VUG | Downey, Mark L | 2018-09-20 |
| KN6BIH | Hardgrave, David L | 2019-04-22 |
| KN6BII | Lantow, Brenda L | 2019-04-22 |
| KN6FAU | Fullerton, Cole W | 2019-10-23 |
| KN6FFX | Shaw, Zachary A | 2019-10-29 |
| KN6JBU | Newhouse, Brian L | 2020-06-01 |
| KN6MXF | Dolezal, Richard A | 2021-01-12 |
| KN6OMB | Richards, Darwin | 2021-04-19 |
| KN6PJE | Werstler, David L | 2021-06-22 |
| KN6YIM | Stone, Kyle D | 2023-01-25 |
| KQ6GC | MILLS, ROY L | 2016-03-03 |
| N1WCH | SMITH, RUSSELL L | 2005-11-05 |
