The Federal Communications Commission (FCC) has granted a total of 450 licenses and call signs in the category of Amateur license in Cupertino, 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 |
|---|---|---|
| N6CD | PARMENTIER, DONLEY R | 2018-04-06 |
| N6CWN | RIDDLE JR, RALPH W | 2017-01-31 |
| N6GVC | WAXENBAUM, PAUL | 2014-01-18 |
| N6IK | Sherman, Richard J | 2017-03-01 |
| N6MCR | GUSTAVSON, DAVID B | 2015-01-27 |
| N6OSF | JELLISON, EUGENE D | 2010-05-18 |
| N6QHD | UNDERWOOD, BRIAN D | 2017-07-18 |
| N6VQ | Anderson, Steven J | 2014-08-04 |
| N6YJQ | JACKSON, A HOWARD | 2010-05-07 |
| N6ZRY | WONG, EUGENE J | 2010-06-09 |
| N9ZOO | HE, LIANG | 2014-10-21 |
| NG4N | BYRNE, MICHAEL G | 2014-05-28 |
| NU6S | Coad, Timothy S | 2018-04-20 |
| NW0R | SINKS, ROD G | 2021-02-03 |
| NW6P | MC SHANE, THOMAS J | 2018-08-02 |
| W6AIO | mc Ward, Raymond W | 2007-12-28 |
| W6AMT | ASSOCIATED MOUNTAIN TOPPERS ARC | 2015-01-29 |
| W6CTK | TIMASHENKA, NICHOLAS | 2007-08-15 |
| W6GJF | GAUBATZ, DONALD C | 2018-03-22 |
| W6HGL | ELLIS, WILLIAM G | 2008-01-02 |
| W6IZL | Jarvis Jr, Sydney H | 2006-04-10 |
| W6KTU | KETTLER JR, WILLIAM H | 2005-10-24 |
| W6MGL | FUNK, ERNEST J | 2007-03-12 |
| W6PKP | Olson, Charles R | 2007-08-28 |
| W6TI | NORTHERN CALIFORNIA DX CLUB | 2017-10-23 |
| W6TQZ | DOMITROWICH, JOSEPH R | 2017-06-23 |
| W6UQA | MOSTYN, CHARLES R | 2006-01-26 |
| W6UQC | SEIDMAN, JOEL B | 2015-06-09 |
| W6VTK | Conant, Donald E | 2008-06-27 |
| W6WX | NORTHERN CALIFORNIA DX FOUNDATION INC | 2016-04-22 |
| W6ZCO | MIYAKO, HENRY H | 2006-01-10 |
| WA0RFS | NICOLINO JR, SAM J | 2015-04-07 |
| WA3PJG | SCHWARTZ, JOSEPH M | 2015-12-24 |
| WA6CRH | WHITMIRE, CLYDE L | 2003-12-16 |
| WA6JBH | CHOI, KANG RIM | 2008-04-02 |
| WA6VAO | SATTERLEE, CANDACE K | 2006-09-29 |
| WB2GDQ | GROSS, STEPHEN J | 2015-12-29 |
| WB3HLT | KAPLAN, SCOTT J | 2019-12-03 |
| WB5VOA | COLLAZO, ROBERT J | 2019-05-15 |
| WB6AWG | SNIVELY, FRED S | 2014-08-06 |
| WB6CGW | Pflager, Phillip P | 2014-10-20 |
| WB6GVP | Lambert, Maurice E | 2016-08-30 |
| WB6GZO | MC KELVEY III, EARL C | 2015-08-03 |
| WB6HTF | ORTH, WILLIAM I | 2014-06-24 |
| WB6RHU | LAMBERT, SANDRA K | 2006-08-05 |
| WB6VAL | SATTERLEE, RICHARD J | 2006-09-29 |
| WB6YMY | Frohlich, John U | 2014-05-15 |
| WB6ZKT | COAD, NANCY M | 2015-07-17 |
| WD6AGG | Tobiasz, Edward P | 2003-09-03 |
| WQ6L | GOLDBERG, STEVEN H | 2018-10-29 |
