The Federal Communications Commission (FCC) has granted a total of 619 licenses and call signs in the category of Amateur license in Walnut Creek, 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 |
|---|---|---|
| KJ6PEX | O'Malley, Terrance P | 2011-05-31 |
| KJ6QWT | McIntire, Brenda L | 2021-08-26 |
| KJ6QWV | Greene, Preston M | 2011-08-25 |
| KJ6QYZ | Bilsborough, Cindy F | 2011-08-31 |
| KJ6RNJ | CORK, WILLIAM | 2011-10-04 |
| KJ6RQJ | Saba, William I | 2011-10-06 |
| KJ6RRA | Lansang, Kevin X | 2011-10-06 |
| KJ6RWW | Hammond, William G | 2021-08-17 |
| KJ6TGM | Richardson, Anthony V | 2011-12-21 |
| KJ6TJM | Mason, Celia J | 2011-12-27 |
| KJ6UKW | Katsura, Alan T | 2012-02-22 |
| KJ6UKY | Bean, Aneka K | 2012-02-22 |
| | ||
| KJ6UKZ | Kaplan, Charles W | 2012-02-22 |
| KJ6ULA | Cowles, Chris S | 2012-02-22 |
| KJ6ULB | Schmidt, Chris E | 2012-02-22 |
| KJ6ULC | Davis, Darlene A | 2012-02-22 |
| KJ6ULE | Logan, Donalda E | 2012-02-22 |
| KJ6ULF | Huey, Garrick W | 2012-02-22 |
| KJ6ULH | Crooks, John A | 2022-02-01 |
| KJ6ULI | Whitney, John R | 2012-02-22 |
| KJ6ULK | Marini, Kyle | 2012-02-22 |
| KJ6ULL | Blaska, Lynda A | 2012-02-22 |
| KJ6ULM | Farrell, Michael B | 2012-02-22 |
| KJ6ULN | Melancon, Michael P | 2012-02-22 |
| KJ6ULQ | Lloyd, Robert M | 2012-02-22 |
| KJ6ULU | Whitney, Scott E | 2012-02-22 |
| KJ6ULX | Lemler, Steven R | 2012-02-22 |
| KJ6ULZ | Wallace, William K | 2012-02-22 |
| KJ6USW | Bowen, Nick E | 2012-03-08 |
| KJ6USY | Whitcomb, Carl B | 2012-03-08 |
| KJ6UTA | Smith, Elizabeth H | 2012-03-08 |
| KJ6UTM | Christensen, M D | 2012-03-08 |
| KJ6UTO | Anderson, Eric W | 2012-03-08 |
| KJ6UTT | Williamson, Craig W | 2012-03-08 |
| KJ6UUF | Oliver, Barry W | 2012-03-08 |
| KJ6UUI | Bohne, Douglas B | 2012-03-08 |
| KJ6UUM | Olesen, Kathleen C | 2012-03-08 |
| KJ6UUO | Bohne, Kay H | 2012-03-08 |
| KJ6UUQ | Millar, Harvey D | 2012-03-08 |
| KJ6VZO | Babcock, Patricia D | 2012-04-27 |
| KJ6WEU | Sexton, James T | 2022-03-31 |
| KJ6WMA | JOHNSON, ETHON I | 2012-05-07 |
| KJ6YAB | Allakhverdiyeva, Olena | 2012-06-01 |
| KJ6YAK | Frederickson, Shirley A | 2022-05-24 |
| KJ6YNP | Sun, Charles | 2022-06-22 |
| KJ6YNQ | Stewart, John D | 2012-06-28 |
| KJ6YNR | Schneit, Alex J | 2012-06-28 |
| KJ6YNU | Kelzer, Pauline J | 2012-06-28 |
| KJ6YNW | Comber, Steven W | 2012-06-28 |
| KJ6YYQ | Shastid, Thomas B | 2022-08-19 |
| KJ6ZPX | Totten, Bill | 2012-09-14 |
| KJ6ZZA | Jordan, Sandy E | 2012-10-10 |
| KK6AFN | Van Pelt, Jennifer R | 2012-10-19 |
| KK6ANE | VUONG, LINH K | 2012-10-30 |
| KK6ARV | Kim, Taewan | 2012-11-06 |
| KK6AVH | Thomas, Dave W | 2022-09-03 |
| KK6BRD | Farrell, Michael G | 2013-01-18 |
| KK6BSN | Walnut Creek SHAMS Amateur Radio Club | 2022-12-07 |
| KK6CBQ | EIDSON, MATTHEW R | 2013-01-31 |
| KK6CFR | Slocum, L W | 2013-02-05 |
| KK6CQY | Krantzman, Ron D | 2013-02-28 |
| KK6CQZ | Grant, Patrick G | 2013-02-28 |
| KK6DCA | Klein, Michael D | 2013-03-22 |
| KK6DCE | Peterson, Charles A | 2013-03-22 |
| KK6DCF | Wong, Herbert K | 2013-03-22 |
| KK6EJQ | Valerga, Glenn E | 2013-05-15 |
| KK6EJS | Thomas, Donald O | 2013-05-15 |
| KK6EJT | Neuffer, Bruce R | 2013-05-15 |
| KK6EJU | Montante, Claudia W | 2013-05-15 |
| KK6EJV | Milani, Michael E | 2013-05-15 |
| KK6EJW | Lindberg, Stanley D | 2013-05-15 |
| KK6EJX | King, Thomas L | 2013-05-15 |
| KK6EJY | King, Carol A | 2013-05-15 |
| KK6EJZ | Hudock Jr, Albert A | 2013-05-15 |
| KK6EK | SCHMIEDER, ROBERT W | 2020-02-26 |
| KK6EKA | Heil, Ann Merrill | 2013-05-15 |
| KK6EKB | Harris, Rodney J | 2013-05-15 |
| KK6EKC | Gee, Norman | 2013-05-15 |
| KK6GYF | Dodd, Mary Lee | 2013-10-17 |
| KK6GYG | Knapp, Roxanne L | 2013-10-17 |
| KK6HIV | Barley, Amanda R | 2013-10-28 |
| KK6HJI | Stephens, Connor W | 2013-10-28 |
| KK6HOV | Robinson, James | 2013-11-05 |
| KK6HYS | Hough, Benjamin J | 2013-11-21 |
| KK6IDA | De Berry, Lawrence | 2013-11-26 |
| KK6IDF | Gutman, Aaron | 2013-11-26 |
| KK6IDK | Postupalskiy, Pavel | 2013-11-26 |
| KK6IDM | Bragg, Thomas S | 2013-11-26 |
| KK6IWK | Frentzen, Clark D | 2014-01-22 |
| KK6IWQ | Book, Eric M | 2014-01-22 |
| KK6JLO | MASSENGALE JR, CLYDE H | 2014-02-05 |
| KK6JNX | Maciel, Mario | 2014-02-07 |
| KK6JQM | Wong, Gregory W | 2014-02-12 |
| KK6KGP | King, Douglas | 2014-03-06 |
| KK6KRK | Thompson, Stephany L | 2014-03-20 |
| KK6LDD | Wade, Richard C | 2014-04-08 |
| KK6LKD | Serpa, Dora F | 2014-04-21 |
| KK6LKE | Rogers, Clinton J | 2014-04-21 |
| KK6LRN | Young, Erik N | 2014-04-29 |
| KK6LRT | Borglin Jr, Edgar K | 2014-04-29 |
