The Federal Communications Commission (FCC) has granted a total of 530 licenses and call signs in the category of Amateur license in Redwood City, 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 |
|---|---|---|
| KN6ARK | Acciardi, Frances | 2019-03-19 |
| KN6ARM | Sabolish, Michael J | 2019-03-19 |
| KN6BAP | Whitfield, Scott A | 2019-04-10 |
| KN6BAR | Fagans, Joshua D | 2019-04-10 |
| KN6BAV | Fagans, Connor | 2019-04-10 |
| KN6BJG | Girard, Timothy J | 2019-04-23 |
| KN6BJI | Gottesman, Jacob W | 2019-04-23 |
| KN6CDA | Pardini, Brian T | 2019-05-23 |
| KN6CRE | Ziegenbalg, Frank G | 2019-06-20 |
| KN6DDB | McKusick, Marjorie R | 2019-07-17 |
| KN6DDY | Landers, Carl F | 2019-07-22 |
| KN6DEA | Landers, Carl F | 2019-07-22 |
| | ||
| KN6DRU | Wongvibulsin, Prentice | 2019-08-09 |
| KN6EFX | Montmarry, Vijay A | 2019-09-10 |
| KN6EJX | GRAHAM, ZACH | 2019-09-20 |
| KN6EKJ | ORTEGA, CLAUDIO A | 2019-09-20 |
| KN6EKS | TOM, KEVIN B | 2019-09-20 |
| KN6ERR | Toufexis, Filippos | 2019-10-08 |
| KN6FIV | Keitz, Weston | 2019-10-31 |
| KN6FMR | Kennedy, Kenneth V | 2019-11-07 |
| KN6FMV | Mittelman, David B | 2019-11-07 |
| KN6FQP | Washington, Noah K | 2019-11-14 |
| KN6GFB | Mollineaux, Mark G | 2019-12-04 |
| KN6HBY | Anderson, Joseph S | 2020-01-29 |
| KN6IIK | Dietz, Joel | 2020-03-10 |
| KN6KBU | WHITE, BRANDON S | 2020-07-28 |
| KN6KFV | Menerick, John | 2020-08-10 |
| KN6KGR | Nelson, Ryan | 2020-08-10 |
| KN6KIB | WEILAND, LEIGH ANN | 2020-08-12 |
| KN6KJD | FRANKE, KENNETH | 2020-08-17 |
| KN6KLG | Kaloust, Scott W | 2020-08-24 |
| KN6KMK | SHANNON, DAVID W | 2020-08-24 |
| KN6KYE | Pozgaj, Igor | 2020-09-21 |
| KN6LKG | Reid, Tina S | 2020-10-14 |
| KN6LKH | Reid, Jonathan | 2020-10-14 |
| KN6LQC | Liu, Daniel | 2020-10-21 |
| KN6LXU | Grau, Daniel T | 2020-11-02 |
| KN6MKN | Erickson, Reid V | 2020-12-01 |
| KN6MNY | Riera, Luis | 2020-12-14 |
| KN6NTP | Ness, Lowell D | 2021-03-09 |
| KN6NWT | Reus, Rebecca R | 2021-03-15 |
| KN6NXQ | Rosenberg, William J | 2021-03-17 |
| KN6OBS | Somerville, Kurt | 2021-03-24 |
| KN6OQE | Weizbauer, Renate A | 2021-04-30 |
| KN6PBN | Smith, Hurley W | 2021-05-28 |
| KN6PTI | JIANG, ALICE | 2021-07-22 |
| KN6QBG | Han, Xiaoyin | 2021-08-16 |
| KN6QJC | Hephinger, Jordan R | 2021-09-07 |
| KN6RAW | Maczynski, Kornel | 2021-10-12 |
| KN6REV | Smurthwaite, Claudia | 2021-10-19 |
| KN6SPF | Joy, Adam | 2022-02-01 |
| KN6TEK | MENCHER, SONNY J | 2022-03-08 |
| KN6TEO | O'CALLAHAN JR, BILL T | 2022-03-08 |
| KN6UMA | Vaitheeswaran, Naveen | 2022-06-02 |
| KN6UNU | Yarlagadda, Vamsi | 2022-06-07 |
| KN6UUX | Chipman, Emiline | 2022-06-25 |
| KN6UUY | Suddjian, David A | 2022-06-25 |
| KN6UWC | Lee, Karena | 2022-06-28 |
| KN6VCD | Ammenti, Nathan E | 2022-07-13 |
| KN6VGI | Fox, Stephanie | 2022-07-28 |
| KN6VGM | ROMMELFANGER, NICHOLAS J | 2022-07-28 |
| KN6WLH | Hammond, Marcus | 2022-11-08 |
| KN6WMN | CHARLES, AHMED | 2022-11-11 |
| KN6WQB | Wong, Robert | 2022-11-22 |
| KN6YFJ | VAN DER LINDEN, GWENDOLYN W | 2023-01-19 |
| KN6YFT | MEERWIJK, ESTHER L | 2023-01-19 |
| KN6YGP | ZHANG, YUE | 2023-01-20 |
| KN6YMB | Ardic, Omer | 2023-02-09 |
| KN6ZNW | MESSINGER, EDWARD | 2023-04-28 |
| KN6ZOV | HORAN, THOMAS | 2023-04-29 |
| KN6ZPD | Schmidt, Ernie E | 2023-04-29 |
| KN6ZPJ | COWING, JAMES A | 2023-05-02 |
| KN6ZRU | Gomez, Martin L | 2023-05-06 |
| KO6OT | BRICKLEY, STEPHEN M | 2013-11-16 |
| KQ6HT | SANTIN, ANDREJ | 2016-06-07 |
| KQ6ZD | WILKINS, LLOYD A | 2008-10-01 |
| N0NKJ | HUGHES, JAMES P | 2021-12-15 |
| N1QFD | ROSS, DAVID B | 2013-07-30 |
| N6CNZ | HUMMER, EDWARD H | 2005-09-08 |
| N6EBP | ELLIS, JOHN B | 2015-12-22 |
| N6FEG | THEKAN III, PAUL F | 2016-06-24 |
| N6HFR | SPILLMAN JR, GERALD E | 2017-06-21 |
| N6IDC | KIBRE, SUSAN W | 2017-09-26 |
| N6IHS | STRONG, KEITH D | 2018-08-09 |
| N6LYU | Le Sage, Greg P | 2022-07-13 |
| N6RTA | EMBLER, GARY L | 2014-06-20 |
| N6SDI | JOHNSON, HAROLD P | 2007-11-21 |
| N6TIP | Allen, James B | 2008-07-30 |
| N6UYZ | RUSSELL, GORDON W | 2008-11-25 |
| N6YBW | Stevenson, Robert S | 2011-12-30 |
| N6ZOW | ZMUDA, JAMES E | 2021-04-15 |
| N8BNG | MOGHIS, EDGAR C | 2018-05-15 |
| NR7X | TUITE, DON | 2011-08-04 |
| W3YYA | PARKHURST, PETER H | 2017-01-17 |
| W6ABU | LITTRELL, GEORGE N | 2006-12-22 |
| W6AY | EIMAC RADIO CLUB | 2018-10-22 |
| W6CKE | LAWLER, JOHN F | 2009-09-09 |
| W6EMD | MEACHAM, DAVID D | 2011-05-11 |
| W6GEY | Reed, Donald E | 2006-03-13 |
| W6ISO | KOHLMOOS JR, HERMANN | 2015-03-06 |
