The Federal Communications Commission (FCC) has granted a total of 31 licenses and call signs in the category of Ship Compulsory Equipped license in Avalon, 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 |
|---|---|---|
| WBQ2149 | OCEAN RAFTING ADVENTURES INC | 2007-11-14 |
| WCW8107 | OCEAN RAFTING ADVENTURES INC | 2006-06-27 |
| WCZ2444 | Santa Catalina Island Resort Services, Inc. | 2009-03-18 |
| WCZ7174 | CAT DIVE CHARTERS INC | 2010-03-03 |
| WDC2740 | SANTA CATALINA ISLAND COMPANY | 2014-09-16 |
| WDC6216 | Santa Catalina Island Resort Services, Inc. | 2015-04-22 |
| WDD6125 | Mountain and Sea Educational Adventures | 2007-02-27 |
| WDE5425 | island water charters inc. | 2018-05-02 |
| WDE8036 | UNIVERSITY OF SOUTHERN CALIFORNIA | 2009-03-25 |
| WDE9797 | CATALINA DIVERS SUPPLY | 2009-08-07 |
| WDF8653 | Catalina Grace LLC | 2011-06-29 |
| WDG3164 | Afishinados, Inc | 2012-03-27 |
| WDG4852 | Santa Catalina Island Resort Services | 2012-07-27 |
| WDG8181 | Scuba Cat inc. | 2013-05-15 |
| WDH2911 | Island Water Charters Inc. | 2014-01-18 |
| WDI9613 | Santa Catalina Island Company | 2016-08-11 |
| WDJ4037 | Island Water Charters Inc. | 2017-02-18 |
| WDJ4898 | Santa Catalina Island Resort Services | 2017-04-12 |
| WDJ8443 | Mountain and Sea Educational Adventures | 2017-12-15 |
| WDJ9109 | Catalina Island Company | 2018-02-10 |
| WDJ9110 | Catalina Island Company | 2018-02-10 |
| WDJ9656 | Catalina Coastal Tours LLC | 2018-03-20 |
| WDJ9728 | Catalina Island Co. | 2018-03-23 |
| WDK3310 | Catalina Island Company | 2018-06-09 |
| WDK4720 | University of Southern California | 2018-09-08 |
| WDK6970 | Catalina Island Company | 2019-03-06 |
| WDK9060 | Catalina Coastal Tours & Fishing LLC | 2019-06-15 |
| WDK9225 | Catalina Island Company | 2019-06-25 |
| WDL3605 | conner, james r | 2019-12-07 |
| WJ7538 | SANTA CATALINA ISLAND CO | 2007-02-02 |
| WTG8099 | SANTA CATALINA ISLAND CO | 2007-08-29 |
