The Federal Communications Commission (FCC) has granted a total of 167 licenses and call signs in the category of Amateur license in Atascadero, 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 |
|---|---|---|
| AC0P | DERICKSON, DENNIS J | 2013-09-05 |
| AD6KH | Kaye, Joel T | 2020-02-18 |
| AD6OW | mc Crillis, Gary A | 2013-12-31 |
| AE6CB | Edgecombe, John W | 2012-01-18 |
| AI6L | DOWELL, JERRY T | 2017-11-06 |
| K6BWJ | PALMERSTON, WILLIAM S | 2005-11-18 |
| K6POC | SAUERESSIG, JOAN E | 2008-04-18 |
| KA6JEG | MARRINER, HARRY A | 2014-05-29 |
| KA6MLE | SMITH, JAMES S | 2006-11-18 |
| KA6VSP | SMITH, NANCY D | 2017-04-21 |
| KB6ANN | Kreyenhagen 906, Kenneth E | 2019-04-11 |
| KB6TBH | WIRTZ, ERIN M | 2017-03-09 |
| | ||
| KB6WG | LEWIS Mr, BARRY B | 2014-04-12 |
| KB6YLS | SHOAF, MICHAEL E | 2018-02-02 |
| KB9WKW | Johnson, John A | 2020-07-07 |
| KC6BAZ | CALCAGNO, MARK E | 2018-07-25 |
| KC6BCW | BRADSHAW, JILL E | 2018-07-27 |
| KC6FTS | LANDEN, CRAIG S | 2011-05-10 |
| KC6HOQ | COUGHLIN, THOMAS M | 2019-10-24 |
| KC6RPW | PATTERSON, MARCIA C | 2004-03-02 |
| KC6UAN | BOWER, CAROL A | 2011-08-03 |
| KC6WPB | HAWK II, JAMES H | 2011-12-29 |
| KD6DOZ | HIGGINS, WILLIAM R | 2022-02-01 |
| KD6HHO | ISAKSON PhD, STEVE W | 2014-01-14 |
| KD6IQF | MUSCHINSKE, JONATHAN P | 2012-02-22 |
| KD6MTW | VANDERLIP, ERIC J | 2022-08-24 |
| KD6PWJ | ISAKSON, JUDITH M | 2014-01-14 |
| KD6UV | SELSTAD, DAVID S | 2014-02-25 |
| KE6BFG | CRESCIOLI, CHRIS E | 2013-08-21 |
| KE6ECC | LAMOURIA, PAUL G | 2013-10-01 |
| KE6FDA | BEAM, BRYAN S | 2013-12-04 |
| KE6IZA | GERHARDT, JAMES A | 2004-06-09 |
| KE6IZB | GERHARDT, KATELYN C | 2004-07-21 |
| KE6IZC | GERHARDT, NELS J | 2004-07-21 |
| KE6OMQ | BAKER, CHRISTOPHER A | 2005-08-09 |
| KE6PEL | O MALLEY, THOMAS P | 2014-11-12 |
| KE6RBR | HILGERT, HENRY M | 2004-12-03 |
| KE6RBW | GREENAWAY, CAREY L | 2004-11-30 |
| KE6SV | KEAST, FREDERICK B | 2015-06-03 |
| KE6ZVE | Bickmore, Allen L | 2005-09-01 |
| KF6FGU | JOHNSON, ANDREA L | 2018-07-10 |
| KF6GC | SMITH, O W | 2017-04-25 |
| KF6GVN | WESOLOWSKI, ROBERT E | 2016-10-18 |
| KF6IBS | KLEBS, ROBERT W | 2006-09-29 |
| KF6IVF | SIMONEAU, PATRICK J | 2017-11-14 |
| KF6IVI | SIMONEAU, ETHAN L | 2016-11-29 |
| KF6PKZ | VAHEY, TERRY | 2017-12-15 |
| KF6PLC | VAHEY, SEAN C | 2017-12-15 |
| KF6QYJ | POWELL, STEPHEN J | 2018-09-26 |
| KF6UXN | SCHREMPP, KATIE M | 2018-11-20 |
| KF6UXQ | SHELTON, NORMA R | 2018-11-20 |
| KF6UZE | FURTADO, KATHLEEN A | 2018-11-28 |
| KF6UZG | WARD, RANDALL L | 2010-04-27 |
| KF6YIR | SCHREMPP, ROBERT P | 2019-05-23 |
| KG6AKN | Hayner, Claudia L | 2010-01-28 |
| KG6CLP | Mostafa, Suzanne L | 2010-06-30 |
| KG6EBU | Cabral, Pete | 2020-11-03 |
| KG6ELM | Potts, Dianne W | 2012-11-24 |
| KG6FXX | Anderson, Jason A | 2021-02-26 |
| KG6GBG | Mavroleon, George M | 2012-01-11 |
| KG6JXF | DeRosier, Edward W | 2023-03-07 |
| KG6MCP | Sahl, Gage R | 2022-07-07 |
| KG6MCQ | Sahl, Grant R | 2012-05-22 |
| KG6OZB | Edgecombe, Anne E | 2023-01-19 |
| KG6PTA | Perrette, Russell E | 2013-07-20 |
| KG6QQI | Briggs, Carl R | 2013-03-15 |
| KG6SII | Johnson, Glenn D | 2013-09-04 |
| KG6VLR | WHITELEY, JOHN T | 2014-05-21 |
| KG6YGF | SHEA, BRIAN M | 2014-12-30 |
| KI6CSD | MORRIS, THOMAS R | 2016-01-15 |
| KI6CSE | Eminger, Keith M | 2006-03-03 |
| KI6IJY | EVANISH, ED W | 2007-03-09 |
| KI6YMN | Calvert-turner, Chris M | 2009-04-17 |
| KI6YMT | Turner, Delia J | 2009-04-17 |
| KJ6AAD | Barnett, Richard F | 2019-10-08 |
| KJ6HBZ | Batcheldor, Larry A | 2020-01-21 |
| KJ6HLH | Barton, Bonnie L | 2020-04-22 |
| KJ6HLI | Barton, Alpha B | 2020-04-22 |
| KJ6JYS | JOHNSON, SARITA L | 2020-07-07 |
| KJ6MLF | NEWMAN, DESIREE P | 2020-12-18 |
| KJ6OHN | Leone 756, George L | 2021-03-30 |
| KJ6TQY | Arnold, Steve C | 2012-01-27 |
| KK6ACU | Derickson, Sara E | 2022-11-02 |
| KK6ASU | Bailey, Allen L | 2012-11-06 |
| KK6DCP | Crowe, Joseph W | 2013-03-22 |
| KK6FGM | Wesney, Christopher | 2013-06-28 |
| KK6GQA | Shepherd, Slade S | 2013-09-20 |
| KK6HHH | Lipa, Jack M | 2013-10-28 |
| KK6LHP | Hanna, Ken | 2014-04-15 |
| KK6NZA | Zaun, Frank M | 2014-07-09 |
| KK6PGR | Ferguson, Brian D | 2014-10-07 |
| KK6PTW | PRIER, RICHARD C | 2014-11-04 |
| KK6QFI | Sanders, Tucker J | 2014-11-14 |
| KK6SMS | Hannahs, Todd S | 2015-03-13 |
| KK6SMT | Hannahs, Cassandra | 2015-03-13 |
| KK6TZZ | DURAN, JOSEPH A | 2015-05-06 |
| KK6UAC | MC INNIS, RILEY D | 2015-05-06 |
| KK6UIN | Sorensen, William H | 2015-05-26 |
| KK6UIP | Von Dollen, Emily N | 2015-05-26 |
| KK6UIR | Athon Jr, Donald L | 2015-05-26 |
