The Federal Communications Commission (FCC) has granted a total of 529 licenses and call signs in the category of Amateur license in Santa Cruz, 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 |
|---|---|---|
| KN6GEJ | Hovanessian, Veronica | 2019-12-03 |
| KN6GEN | Jannuzzi, Nicholas J | 2019-12-03 |
| KN6HIL | Jackson, James P | 2020-02-04 |
| KN6HZY | Poteet, Mark R | 2020-03-03 |
| KN6IAA | Boone, Jesse T | 2020-03-03 |
| KN6IAF | Bishop, Brian | 2020-03-03 |
| KN6IAH | Pelz, Warren D | 2020-03-03 |
| KN6IAK | Alherz, Summer D | 2020-03-03 |
| KN6IAM | Gerbic, Mary A | 2020-03-03 |
| KN6IAQ | Miller Jr, Ronald J | 2020-03-03 |
| KN6IHS | JONG, CHRISTINE E | 2020-03-09 |
| KN6IID | Sacks, Shiloh S | 2020-03-10 |
| | ||
| KN6IIE | Piekutowski, Diniana J | 2020-03-10 |
| KN6JTD | SHEDEL, JAMES | 2020-07-06 |
| KN6KAM | Lynch, Ronald A | 2020-07-27 |
| KN6KII | JOHNSON, DANIEL | 2020-08-13 |
| KN6MEL | COCKROFT, NIGEL | 2020-11-18 |
| KN6MEN | SAAM III, GEORGE M | 2020-11-18 |
| KN6MFI | FREIWALD, JAN | 2020-11-20 |
| KN6MFK | HUGHES, KATHLEEN R | 2020-11-20 |
| KN6MFM | NASEF, NANA | 2020-11-20 |
| KN6MKI | Pappas, Nicholas P | 2020-12-01 |
| KN6MLM | LO, ROXANNE | 2020-12-03 |
| KN6MMN | Nasef, Nana | 2020-12-08 |
| KN6MNC | FINNERTY, ROBBIN | 2020-12-10 |
| KN6MPC | Breton, Kyle | 2020-12-16 |
| KN6NTZ | Duran, Aaron J | 2021-03-09 |
| KN6OBV | Gibbs, Fred | 2021-03-24 |
| KN6OFI | BASSETT III, ROBERT L | 2021-04-02 |
| KN6OGM | Abraham, Ralph | 2021-04-05 |
| KN6ONS | McEvoy, Jacob P | 2021-04-26 |
| KN6ORO | Davis, Robin L | 2021-05-03 |
| KN6PAC | HOLLYWOOD, KEN R | 2021-05-24 |
| KN6PCR | CALDEIRA, ROBERT | 2021-06-03 |
| KN6PFN | BERG, ERICA | 2021-06-10 |
| KN6PFP | KILLGORE, STEVEN E | 2021-06-10 |
| KN6PHG | Sheehan, Catherine | 2021-06-17 |
| KN6POU | Pye, Cameron R | 2021-07-12 |
| KN6PTG | KRAKOWIAK, MICHAEL | 2021-07-22 |
| KN6QDK | Buelna, Moises I | 2021-08-23 |
| KN6QEY | Stallard, Douglas | 2021-08-24 |
| KN6SEN | Pearson, Clifford R | 2021-12-20 |
| KN6SSD | Ware, Michael A | 2022-02-10 |
| KN6SVD | CHANG, CHRIS | 2022-02-17 |
| KN6SVF | LIU, PATRICIA J | 2022-02-17 |
| KN6SVG | ROEMKE, MARK | 2022-02-17 |
| KN6SVH | SUMMERS, MICHAEL A | 2022-02-17 |
| KN6SXT | NARDELL, MICHAEL | 2022-02-23 |
| KN6SYS | ZETTERQUIST, DONNA | 2022-02-24 |
| KN6SZI | HAMNER, RICHARD | 2022-02-28 |
| KN6TBQ | PENNEY, SUSAN | 2022-03-03 |
| KN6TGG | PELEG, MIRIAM J | 2022-03-14 |
| KN6TGH | POTRATZ, TERI | 2022-03-14 |
| KN6TGJ | TATSUI-D'ARCY, SUSAN K | 2022-03-14 |
| KN6TLK | Wilder Radio Club | 2022-03-25 |
| KN6TRY | Muller, Richard S | 2022-04-11 |
| KN6TTH | HABER, CALLY | 2022-04-14 |
| KN6TYR | Johnson, Peter | 2022-05-10 |
| KN6UBA | Alexeev, Eugene V | 2022-05-11 |
| KN6UBS | Alexeev, Alexander Y | 2022-05-11 |
| KN6UZL | Cannings, Richard | 2022-07-06 |
| KN6VEB | Edwards, Michael K | 2022-07-20 |
| KN6VIT | CACACE, ANTHONY | 2022-08-03 |
| KN6VNV | Bardales, Alexander | 2022-08-23 |
| KN6WLE | Nelson, Glenn | 2022-11-08 |
| KN6WUE | SWANSON, ALEXANDER D | 2022-12-06 |
| KN6YCU | Vork, Matthew | 2023-01-06 |
| KN6YLN | Larsen, Caleb A | 2023-02-07 |
| KN6YPF | Jackson, Alison | 2023-02-22 |
| KN6YSG | WANG, LIANGKAI | 2023-03-03 |
| KN6YSI | BRYAN, DAVID R | 2023-03-03 |
| KN6YSS | GAO, WEIFAN | 2023-03-07 |
| KN6ZAI | Larsen, Paul | 2023-03-21 |
| KN6ZJG | Corcoran, David | 2023-04-18 |
| KN6ZPP | MACCURDY, BRADFORD W | 2023-05-02 |
| KO6Q | HAYES III, OSCAR N | 2014-07-23 |
| KO6RB | MOSLEY, GENE | 2017-08-24 |
| N0MTA | McKee, Bret A | 2013-08-06 |
| N2ZMA | MC GRATH, KIERAN H | 2014-10-28 |
| N3PUV | EXNER, BRIAN W | 2004-03-17 |
| N5HPB | Andberg, John W | 2014-03-04 |
| N6GOW | RICKETTS, MAURICE L | 2007-06-07 |
| N6GUM | Coha, June L | 2017-06-09 |
| N6LHT | MAC WHA, DAVID B | 2014-02-04 |
| N6NIE | KREISLER, ALANA M | 2017-05-23 |
| N6NXS | SNYDER JR, BERT B | 2007-01-29 |
| N6PDB | MASON, DENNIS D | 2017-08-23 |
| N6SFO | ROWLEY, KERRY T | 2020-05-16 |
| N6SJO | THOMAS, GORDON S | 2009-03-11 |
| N6TGM | SMARDAN, STEVE N | 2018-08-23 |
| N6TGW | TRAFTON, BERT E | 2008-02-21 |
| N6TVA | SHARP, PATRICK B | 2019-07-16 |
| N6TVO | ROSE JR, WILLIAM B | 2009-04-09 |
| N6TXW | KIRKHAM, MICHAEL A | 2020-11-04 |
| N6ULI | SELMAN, MARTHA J | 2020-10-16 |
| N6UOR | READY, MICHAEL J | 2008-09-02 |
| N6WSR | BASILE, SALVATORE | 2009-04-30 |
| N6YNW | HANSEN, BRIAN C | 2012-02-14 |
| N6YUX | YAGER, ROBIN J | 2010-03-24 |
| N8WRC | EVANS, JOSEPH W | 2012-12-18 |
