The Federal Communications Commission (FCC) has granted a total of 142 licenses and call signs in the category of Amateur license in Crestline, 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 |
|---|---|---|
| KM6AVY | ECKLEY, MICHAEL L | 2016-03-01 |
| KM6DSU | Benson, Carl R | 2016-07-08 |
| KM6IHR | Olmos, Melissa E | 2017-02-15 |
| KM6ILO | Baxter, Floyd V | 2017-02-22 |
| KM6ILV | Dowell, Bruce A | 2017-02-22 |
| KM6IMC | Mcmahon, Deborah L | 2017-02-22 |
| KM6JFW | GROW, SUZANNE M | 2017-03-16 |
| KM6JVE | Philp, John R | 2017-04-05 |
| KM6LDN | Dixon, Arthur R | 2017-06-15 |
| KM6LWR | Carranza, Eric L | 2017-07-25 |
| KM6MLB | BENSON, JACKEE L | 2017-08-29 |
| KM6MLC | CHERNAN, LINDA R | 2017-08-29 |
| KM6MLQ | SMITH, BODIE Q | 2017-08-29 |
| KM6NUL | STEPP, CHRIS B | 2017-11-02 |
| KM6NUM | WITTE, MADONNA R | 2017-11-02 |
| KM6WVI | FLEMING, CHRISTY C | 2018-11-07 |
| KM6WYP | BARTHOLOMEW, MARY L | 2018-11-15 |
| KN6CPE | Dunkle, Stephen | 2019-06-18 |
| KN6EHD | Gilbert, Cassandra G | 2019-09-17 |
| KN6FKP | Pagliughi, Maxwell A | 2019-11-01 |
| KN6FMZ | FOX SR, MICHAEL P | 2019-11-07 |
| KN6FRO | Behringer, Elijah J | 2019-11-15 |
| KN6ILQ | Begeman, Tim R | 2020-03-18 |
| KN6NUD | WHYTOCK JR, JOHN L | 2021-03-09 |
| KN6NXF | Collins, Wesley R | 2021-03-16 |
| KN6TJT | GABRIEL, GINGER V | 2022-03-21 |
| KN6TMS | Ryan, Mimi | 2022-03-28 |
| KN6TPJ | Brewer, Michael P | 2022-04-06 |
| KN6WAS | Davis, Kenneth B | 2022-10-05 |
| KN6WTS | Zahner, Daniel D | 2022-12-01 |
| N3RHU | LOHSE, KENNETH M | 2013-10-31 |
| N6NNG | Kennedy, James E | 2005-11-09 |
| N6NTJ | STRINGFIELD, JO K | 2018-02-28 |
| N6YNR | SHARP, CAROL A | 2020-02-18 |
| N6YNS | SHARP, DENNIS L | 2020-02-18 |
| WA6HMU | KENT JR, RAYMOND R | 2010-03-12 |
| WA6LTH | VEELIK, RON | 2012-09-10 |
| WA6NSB | Yoder, Daniel J | 2018-10-10 |
| WA6QJF | RENISON, ROBERT T | 2016-06-15 |
| WA6SVT | COLLIS, MICHAEL V | 2014-03-13 |
| WA6THE | EVANS, JOE T | 2006-10-24 |
| WB6LOT | COLE, STEVE T | 2017-01-10 |
