
The Federal Communications Commission (FCC) has granted a total of 15 licenses and call signs in the category of Ship Recreational or Voluntarily Equipped license in Castle Rock, Colorado. 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 |
|---|---|---|
| WCZ9782 | BURKHARDT, N SCOTT | 2010-05-29 |
| WDA4751 | WALTERS, JOHN E | 2011-03-29 |
| WDD4390 | Sarandrea, Bryan M | 2006-10-06 |
| WDE8343 | ZIONIC, Gerald A | 2009-04-14 |
| WDF2770 | Medina, Troy | 2009-11-18 |
| WDF9209 | Silverstein, Mark D | 2011-08-27 |
| WDG8694 | Edens Jr, Walter A | 2013-06-20 |
| WDH4591 | M&J Linssen 500 LLC | 2014-05-06 |
| WDJ9259 | Hulett, John P | 2018-02-22 |
| WDK4927 | Fight OAR Die | 2018-09-26 |
| WDK8221 | Decherd, Mary | 2019-05-08 |
| WDK8781 | Huebert, John R | 2019-06-05 |
| WDL4543 | Cole, Royal | 2020-02-19 |
| WDN4022 | Cole, Royal W | 2022-09-14 |
| WDN5048 | Sailing Remission LLC | 2022-11-26 |