The Federal Communications Commission (FCC) has granted a total of 63 licenses and call signs in the category of Amateur license in Rio Linda, 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 |
|---|---|---|
| AJ6NV | Waters, John Gordon | 2020-02-24 |
| KC6KSC | PRUETT, RANDY L | 2010-04-30 |
| KC6QKI | FLESCH, DON A | 2010-10-13 |
| KC7OUS | WANT, JOHN W | 2016-03-03 |
| KC8LZI | CLARK, DANIEL E | 2019-02-02 |
| KD6QIF | WILLIAMS, ANDREW T | 2013-01-01 |
| KE6DPT | BRUENING, PHILLIP R | 2003-09-17 |
| KE6VIB | GLADDEN, KEVIN M | 2005-03-28 |
| KE6WKF | MANNERING, WILLIAM F | 2015-10-28 |
| KF6RNZ | CALL, ROBERT A | 2018-04-10 |
| KG6DYV | Pearson, Patti A | 2010-10-19 |
| KG6KDK | Rumsey, John M | 2012-01-05 |
| | ||
| KG6RRM | Kinney Mr, Michael D | 2014-01-14 |
| KI6FMO | Christian IV, Fred W | 2006-09-19 |
| KI6PK | MOON, BRUCE A | 2018-05-02 |
| KI6QAB | Hatch, Richard E | 2018-02-22 |
| KI6SSH | Reisdorf, Tabitha M | 2008-08-19 |
| KI6ULA | Hodel, Arlete L | 2008-11-24 |
| KJ6ABL | Schroeder, Johnathan B | 2009-06-11 |
| KJ6CFE | Van Hecke, Anthony V | 2019-10-08 |
| KJ6FFI | Rogers, Ronald D | 2020-01-28 |
| KJ6HFQ | Poore, Johnnie D | 2010-04-20 |
| KJ6HHW | Kearns, Dawn R | 2010-04-26 |
| KJ6IEU | Broadman, Lesa S | 2010-05-28 |
| KJ6IFF | Nabong, Albert M | 2010-05-28 |
| KJ6LZR | Gifford, Christopher G | 2022-07-14 |
| KJ6PIO | PETERS, THOMAS O | 2021-03-20 |
| KJ6VKM | Pardee, Karen M | 2012-04-05 |
| KK6AAS | Sheppard, Craig A | 2012-10-11 |
| KK6GKF | Walton, Jerrylee F | 2013-08-30 |
| KK6GKH | Brenner, Julianne | 2013-08-30 |
| KK6GKI | Hatch, Stephanie M | 2013-08-30 |
| KK6GKJ | Hatch, Richard | 2013-08-30 |
| KK6GKK | Hatch, Debra S | 2013-08-30 |
| KK6NFG | Snuffer, Joshua W | 2014-06-16 |
| KK6TSC | Rutledge, Bryan K | 2015-04-28 |
| KK6VOY | WICKIZER, CHARLENE | 2015-07-27 |
| KK6WPN | Staff, Mark | 2015-10-01 |
| KK7QT | SALISBURY JR, KERMIT G | 2015-05-06 |
| KM6BMP | Price, Kevin | 2016-03-28 |
| KM6JSM | Farris, Matthew C | 2017-04-03 |
| KM6PHN | Neumann, Ernest E | 2017-12-21 |
| KM6VJL | Mannering, Bradley W | 2018-08-23 |
| KM6VJZ | Spellman, Jeffrey A | 2018-08-24 |
| KM6WFW | KLATT, KEVIN R | 2018-10-18 |
| KM6WGA | MAIN, BENJAMIN E | 2018-10-18 |
| KM6WGB | MAIN, ROBIN L | 2018-10-18 |
| KM6YXO | KLATT, CYNTHIA J | 2019-01-30 |
| KN6BLQ | Steele, Richard F | 2019-04-26 |
| KN6HUP | Moser, Jennifer M | 2020-02-24 |
| KN6NQX | Major, Richard A | 2021-03-03 |
| KN6QQB | Christie, David R | 2021-09-24 |
| KN6TJL | Conyers, Scott E | 2022-03-21 |
| KN6TUG | Pillay, Rajiv H | 2022-04-18 |
| KN6VWS | Kostic, Michael | 2022-09-21 |
| KN6XU | BEAN, PAUL D | 2013-12-03 |
| N6PSN | Frame, Chuck L | 2011-10-07 |
| N6VJ | MASSINGILL, LLOYD L | 2014-02-01 |
| N6VZC | Massingill, Leah L | 2014-02-01 |
| N9MQR | BOSTER, MICHAEL S | 2014-03-11 |
| WB6DSH | ROSENBLATT, HERMANN M | 2018-06-16 |
| WB6ISO | CLYMER, DENNIS B | 2021-04-22 |
| WB6ZIJ | MILLER, RICHARD E | 2006-07-11 |
