The Federal Communications Commission (FCC) has granted a total of 186 licenses and call signs in the category of Amateur license in Union 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 |
|---|---|---|
| AA6QP | FRIJAS, ROWEL S | 2019-07-23 |
| AB1SF | GRANT, DAVID A | 2012-11-29 |
| AD6WG | Koutney, David C | 2017-04-26 |
| AF6NT | Jensen, Craig A | 2019-01-30 |
| AG6EP | Reinhard, Sophia C | 2011-06-07 |
| AG6WT | FELLERS, RAYMOND S | 2019-04-15 |
| AI6LW | Renaud, Maxime | 2015-10-20 |
| AJ6CF | Berg-Taylor, Kito | 2018-04-03 |
| K6CDI | LAKE, WILLIAM P | 2004-12-03 |
| K6SHW | WONG, KEITH | 2006-01-11 |
| KA6VRM | BADELLA, ALBERT M | 2017-11-13 |
| KA9SYW | KOURTESSIS, SPIRO G | 2013-09-24 |
| | ||
| KB6FOE | DALAISON, HUGO R | 2005-02-17 |
| KB7SLZ | ANDERSON, ROY F | 2013-01-17 |
| KC3APH | LEWIS, DANIEL A | 2013-05-13 |
| KC6VXH | WARD, MARY S | 2012-01-06 |
| KC8BCW | SMITH, MARK B | 2015-09-18 |
| KC9BZY | Levin, Kieran | 2022-06-30 |
| KD6CLF | DAVIS, MICHAEL L | 2012-09-25 |
| KD6HUP | REGNER JR, LORENZO M | 2012-04-02 |
| KD6KRA | EUGENIO, ERIKA J | 2013-02-28 |
| KD6LMM | CHONG, JOHN | 2013-09-12 |
| KD6NFT | FIAMINGO, BERNADETTE C | 2012-07-06 |
| KD6NNA | GONZAGA, JESSE P | 2013-11-30 |
| KD6QNV | SANTOS, XYGRUZ K | 2004-06-29 |
| KD6VYY | MONFORT, ROBERT L | 2013-09-10 |
| KD6WCH | MASANA, ROGELITO V | 2015-10-31 |
| KD6ZNR | MUNOZ, JOSE I | 2013-05-31 |
| KE6FUF | ZALDIVAR, ANTONIO | 2014-03-13 |
| KE6GHK | JEREZA, DENNIS A | 2014-02-04 |
| KE6IFU | HUI, TONY | 2014-05-12 |
| KE6IZS | GOMEZ, JOSHUA L | 2015-03-27 |
| KE6MGX | WIEDENMANN, GREGG M | 2014-06-27 |
| KE6NAN | Gurley, Roger S | 2014-07-16 |
| KE6QFZ | AQUINO, EDWIN L | 2004-12-14 |
| KE6RQI | YU, CHAO Y | 2005-01-21 |
| KE6USE | GASACAO, KIMBERLY M | 2005-03-17 |
| KE6VFY | ELLEARD, JOSEPH E | 2015-06-04 |
| KE6VRW | DUMLAO, RICK S | 2005-04-05 |
| KE6YHE | MONTELLO, MARK D | 2005-08-01 |
| KE7AJS | Basuel, Jesse | 2004-04-05 |
| KF6AYD | PANDACAN, NOEL G | 2006-01-06 |
| KF6FUY | KOUNS, ARTHUR F | 2016-06-21 |
| KF6IIO | GALVEZ, WILFREDO G | 2006-11-06 |
| KF6IYQ | CHAN, CHUN SING | 2016-11-29 |
| KF6NVS | CORLEY, BYRON D | 2017-11-16 |
| KF6OVF | ANAYA, LINDA L | 2007-11-07 |
| KF6PTB | Koutney, Colin Q | 2018-05-04 |
| KF6THM | RODRIGUES, JAMES A | 2018-09-18 |
| KF6VZT | KOUTNEY, LENORE D | 2020-03-24 |
| KF6VZW | MARTINSON, KATHLEEN G | 2019-05-15 |
| KF6VZX | MARTINSON SR, WAYNE A | 2019-05-15 |
| KG6ACU | EDGELOW, MARGARET M | 2009-11-20 |
| KG6ADW | VERZOLA, PAMFILO C | 2010-05-07 |
| KG6HYR | HARDY, GEORGEANN E | 2021-09-08 |
| KG6RKL | Weiss III, James A | 2013-05-22 |
| KG6SZY | Khawahie, George | 2014-06-17 |
| KI5MHK | Zheng, Gayle | 2020-12-01 |
| KI6AWJ | DIAMOND, DIANE L | 2005-10-03 |
| KI6BAE | Hanfland, Ronald A | 2015-08-08 |
| KI6EEX | Posadas, Horacio D | 2016-05-20 |
| KI6GCO | Rothman, Jim D | 2016-10-18 |
| KI6HKJ | SCARDIGLI, DAVID S | 2007-01-23 |
| KI6LQB | Haney, Richard D | 2017-06-16 |
| KI6MEK | CHETHAM III, ALFRED H | 2017-09-06 |
| KI6PUI | Gallegos, Josephine S | 2018-01-24 |
| KI6QWP | SALOMON, HAROLD C | 2008-05-22 |
| KI6SEQ | TARNOWSKI, ALLEN P | 2008-07-22 |
| KI6VLC | Salsedo, Benjamin H | 2018-11-13 |
| KI6YSS | ROTHMAN, CHERYL A | 2009-04-23 |
| KJ6AMX | JOHNSON, ROY B | 2019-05-23 |
| KJ6CZJ | HAN, BOB P | 2019-12-11 |
| KJ6DOJ | Fitzer, Gary P | 2009-11-18 |
| KJ6EFL | Bryan, Teresa A | 2019-10-24 |
| KJ6GSA | Jacobsen, Russell G | 2010-04-07 |
| KJ6IXV | CARON, CHRISTOPHE | 2020-06-13 |
| KJ6KOA | FOURNELL, BILL P | 2010-10-01 |
| KJ6KTC | Mistica, Darren O | 2010-10-08 |
| KJ6LMN | Castro, Gary A | 2020-08-29 |
| KJ6RMW | BEASLEY, RALPH R | 2011-10-04 |
| KJ6SMC | Santos, Chad E | 2011-11-07 |
| KJ6SMJ | Rana, Randeep S | 2011-11-07 |
| KJ6WOS | Felardo, Marissa A | 2012-05-15 |
| KJ6WOT | Felardo, Thomas A | 2012-05-15 |
| KJ6ZO | RICHARDS, FRANCISCO D | 2019-03-25 |
| KJ6ZZB | Reyes, Francis B | 2012-10-10 |
| KK6ADN | Okumura, Brandon M | 2012-10-18 |
| KK6AEE | Wu, Stanton C | 2023-01-07 |
| KK6ASK | Choy, Calvin E | 2012-11-06 |
| KK6AVL | Sayon, Peter S | 2012-11-07 |
| KK6DZY | DUNLAP, MATTHEW J | 2013-05-01 |
| KK6DZZ | DUNLAP, NAHOKO | 2013-05-01 |
| KK6EAT | MANUEL, CHESTER M | 2013-05-01 |
| KK6FQL | SUGAY, WILLLIE A | 2013-07-19 |
| KK6JKL | HATCHER, DONALD K | 2014-02-05 |
| KK6JUZ | Timoshtshuk, Sergei | 2014-02-19 |
| KK6KSY | Madsen, Tina | 2014-03-26 |
| KK6LIE | Azarcon, John Luz S | 2014-04-16 |
| KK6LRX | Autenreith, Frank L | 2014-04-29 |
| KK6LUX | NELMS, JERRY L | 2014-04-30 |
