The Federal Communications Commission (FCC) has granted a total of 34 licenses and call signs in the category of Vanity license in Los Osos, 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 |
|---|---|---|
| K6ADO | CADWELL, HERSCHEL | 2010-11-04 |
| K6AVP | PAWLOWSKI, ALMONT V | 2014-12-05 |
| K6PSG | Roberts, Clifford | 2018-01-26 |
| K6TGW | Wiedenkeller, Tory G | 2018-01-20 |
| K6XCS | Sandecki, Christopher G | 2019-09-28 |
| K6YNO | Clift, Todd A | 2018-01-03 |
| KC6VYB | Groot, Henriette | 2015-10-24 |
| KD6C | REVEL, ROBERT L | 2016-09-13 |
| KD6FOZ | Chruszch, Jon P | 2020-10-06 |
| KF6GTA | Frost, Marianne | 2018-08-11 |
| KF6GTB | Dysland, John | 2018-08-11 |
| KI6RKS | STURM, KIRK B | 2017-05-02 |
| KM6RJF | Field, Rachel J | 2017-12-30 |
| N0DKT | Sweeney, Brad E | 2015-12-15 |
| N6CAN | Willis, Jack G | 2018-01-23 |
| N6JGS | STORM, JON ERIK G | 2015-12-15 |
| N6JPA | Wyatt, Keith E | 2019-08-16 |
| N6LUG | LUGO, GREGORY E | 2018-12-27 |
| N6QC | Willis, Jack G | 2019-05-29 |
| NA6BR | Bland, Charles C | 2015-06-23 |
| NE6PG | GOODYEAR, PATRICK L | 2017-10-04 |
| NG6J | Super Secret Squirrel Signalling Society | 2023-04-21 |
| NQ6Y | Wagner, James D | 2013-07-09 |
| W6JMR | Raphael, James M | 2013-09-07 |
| W6JU | ESTERO RADIO CLUB | 2020-06-30 |
| W6KXJ | WORKMAN, STEPHEN A | 2020-12-24 |
| W6OS | FINLAY, ALEXANDER | 2015-06-03 |
| W6PUP | Jurisich, Mathew E | 2020-09-12 |
| W6SLO | San Luis Obispo Emergency Comm Council | 2022-10-20 |
| W6YJD | WISEMAN, MIKE D | 2014-06-14 |
| W7RAQ | CURTIS, JOHN | 2018-07-09 |
| W8GJK | JENVEY, PAUL A | 2015-04-24 |
| WD5VXY | Stakes, Debra S | 2016-08-13 |
| WY6H | Rodriguez, Randy C | 2018-08-07 |
