The Federal Communications Commission (FCC) has granted a total of 506 licenses and call signs in the category of Amateur license in San Luis Obispo, 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 |
|---|---|---|
| KK6VMK | Lock, Cooper M | 2015-07-22 |
| KK6VRE | LOZON, GERARDO L | 2015-08-03 |
| KK6WLR | Darnton, Jeffrey R | 2015-09-25 |
| KK6WMX | Wickham, Pauline | 2015-10-01 |
| KK6WNE | Chadwell, Jonathan | 2015-10-01 |
| KK6YEN | Ross, Charles | 2015-10-26 |
| KK6YEW | Zhou, Jason Y | 2015-10-26 |
| KK6YML | Arias, Aodhan P | 2015-11-09 |
| KK6YMV | Couvrette, Tyler J | 2015-11-09 |
| KK6YNB | Folan, Jesse P | 2015-11-09 |
| KK6YNF | Hunt, Andrew | 2015-11-09 |
| KK6YNJ | Kuntzler III, Nicholas F | 2015-11-09 |
| | ||
| KK6YNT | Nishijima, James S | 2015-11-09 |
| KK6YNX | Rivera, Albert | 2015-11-09 |
| KK6YOA | Santamorena, Gabrielle S | 2015-11-09 |
| KK6YOP | Cinnamon, Nathaniel K | 2015-11-09 |
| KK6YOQ | Longino, Nathaniel S | 2015-11-09 |
| KK6YOR | Cramer, Weston A | 2015-11-09 |
| KK6YOW | Wehsener Jr, Charles A | 2015-11-09 |
| KK6YOX | Tran, James P | 2015-11-09 |
| KK6YPD | Kendall, Ryan N | 2015-11-09 |
| KK6YPI | Shafer, Sam S | 2015-11-09 |
| KK6YPL | Penrod, Logan B | 2015-11-09 |
| KK6YPM | Kwan, James | 2015-11-09 |
| KK6YPN | Wilson, Bennett J | 2015-11-09 |
| KK6YPO | Chan, Kristen Y | 2015-11-09 |
| KK6YPR | Wahl, Jacob J | 2015-11-09 |
| KK6YPU | Hatch, Nathan G | 2015-11-09 |
| KK6YRT | Killiakov, Vladislav | 2015-11-12 |
| KK6YUV | Brake, Thomas E | 2015-11-18 |
| KK6ZAC | Larson, David | 2015-11-25 |
| KM6AKC | Cox, Levi | 2016-02-16 |
| KM6AKH | Hamil, Taylor J | 2016-02-16 |
| KM6CZ | Steiner, Philip A | 2007-09-17 |
| KM6CZA | Brake, Lorraine | 2016-05-23 |
| KM6DHN | RAGSDALE, BRUCE D | 2016-06-07 |
| KM6DUO | Truex, Spenser M | 2016-07-13 |
| KM6EHI | Stakes, Debra S | 2016-07-25 |
| KM6FIH | Otus, Justin | 2016-09-23 |
| KM6FTI | Arbogast, Daniel | 2016-10-18 |
| KM6FTJ | Avalos, Ricardo | 2016-10-18 |
| KM6FTT | Lewis, Will P | 2016-10-18 |
| KM6FTV | Littleton, Alexander | 2016-10-18 |
| KM6FUA | Nguyen, Man wai | 2016-10-18 |
| KM6FUB | Okamoto, Andrew Y | 2016-10-18 |
| KM6FXT | Thulin, Julia D | 2016-10-24 |
| KM6FYV | Williams, Aaron C | 2016-10-25 |
| KM6GGK | Algarni, Mohammed | 2016-11-07 |
| KM6GGS | DeLaby, Matthew R | 2016-11-07 |
| KM6GHG | Hendrickson, Ean | 2016-11-07 |
| KM6GIK | Replogle, Brandon N | 2016-11-07 |
| KM6GIL | Roksic, Sandra | 2016-11-07 |
| KM6GJE | Yang, Sank | 2016-11-07 |
| KM6GJH | Leuzze, Vincent J | 2016-11-07 |
| KM6GJM | Lafaix, Maxime G | 2016-11-07 |
| KM6GJN | Demaree, Ian J | 2016-11-07 |
| KM6GJS | Kalinichev, Anton A | 2016-11-07 |
| KM6GSU | Han, Qingyu | 2016-11-22 |
| KM6GUD | Asfaw, Amman F | 2016-11-23 |
| KM6IFA | Weaver III, John E | 2017-02-07 |
| KM6IOE | Fagundes, Calvin S | 2017-02-24 |
| KM6IQF | Dornish, Jason | 2017-02-27 |
| KM6KBA | Delphenich, Justin | 2017-04-24 |
| KM6KBS | Soo, Istvan L | 2017-04-24 |
| KM6KBW | Dyatt, Sarah | 2017-04-24 |
| KM6KBX | Dyatt, Michael S | 2017-04-24 |
| KM6KBZ | Meador, Tyler J | 2017-04-24 |
| KM6KGP | Troy, Connor A | 2017-05-03 |
| KM6KSU | Chruszch, Jon P | 2017-05-30 |
| KM6KSV | Chambers, Keavon | 2017-05-30 |
| KM6LVI | Monge, Roberto | 2017-07-24 |
| KM6LVM | Johnson Jr, Joseph M | 2017-07-24 |
| KM6MSF | Green, Dansil L | 2017-09-19 |
| KM6NOC | Escobar, Richard | 2017-10-25 |
| KM6NOV | Preslik, John M | 2017-10-25 |
| KM6NOX | Raikin, Joshua R | 2017-10-25 |
| KM6NPH | Fielden, Aaron | 2017-10-25 |
| KM6NPK | Kindl, Pia | 2017-10-25 |
| KM6NPP | Palmer, Andrew M | 2017-10-25 |
| KM6NQA | Veber, Eric D | 2017-10-25 |
| KM6NZF | Johnson, Evan W | 2017-11-07 |
| KM6OAH | Shanks, Mia R | 2017-11-07 |
| KM6OFL | Heaton, Grigory J | 2017-11-13 |
| KM6OFO | Snyder, Tomas H | 2017-11-13 |
| KM6OGT | Snyder, Tomas H | 2017-11-14 |
| KM6OVW | Eremeyeff, Jordan A | 2017-12-04 |
| KM6OYR | Radio Relay International | 2017-12-11 |
| KM6REZ | McInturff, Richard A | 2018-03-07 |
| KM6RMP | Mroz, Paul G | 2018-03-20 |
| KM6RV | HOWALT, DANE | 2012-01-31 |
| KM6SIJ | Strand, Amanda J | 2018-04-23 |
| KM6TVU | Dave Bell Memorial Radio Club | 2018-06-11 |
| KM6UTH | Schmid, Austin R | 2018-07-23 |
| KM6UTL | Haley, Mark | 2018-07-23 |
| KM6WII | Jimenez Rocabado, Marcelo | 2018-10-19 |
| KM6WIV | Singh, Adil B | 2018-10-19 |
| KM6WJA | Yu, Jonathan J | 2018-10-19 |
| KM6WJE | Trainor, Rian E | 2018-10-19 |
| KM6WJO | WILSON, CONNOR | 2018-10-19 |
| KM6WKI | Braun, Christine D | 2018-10-22 |
